1492-SPM2C500 [ROCKWELL]
Thermal Magnetic Circuit Breaker, 2 Pole(s), 50A, 277VAC, 96VDC, Din-rail Mount,;型号: | 1492-SPM2C500 |
厂家: | ROCKWELL INTERNATIONAL CORPORATION. |
描述: | Thermal Magnetic Circuit Breaker, 2 Pole(s), 50A, 277VAC, 96VDC, Din-rail Mount, 电路保护 |
文件: | 总124页 (文件大小:15085K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Selection Guide
Control Circuit and Load Protection Products
Bulletin Numbers 188, 1489, 1492, 1692
Circuit Protection Portfolio
188-K
6 kA Regional
Circuit Breakers
188-J
10 kA Regional
Circuit Breakers
Protective devices applied
at the equipment level.
Regional certifications only.
Available for purchase
in China and Europe.
1492-D
Protective devices applied
at the equipment level.
Regional certifications only.
Available for purchase
in China and Europe.
Circuit Breakers
Overcurrent and short
circuit protection for higher
voltage DC circuits. Also
Miniature Circuit Breakers
as defined by IEC
1492-SP
Supplementary
Protectors
Overcurrent protection for
equipment where branch
circuit protection is already
provided, or is not required.
Also Miniature Circuit
Breakers as defined
Standards.
1489-M Circuit
Breakers
Approved for branch
circuit protection in the
United States and Canada,
and certified as Miniature
Circuit Breakers for IEC
applications.
by IEC Standards.
Rockwell Automation offers a wide range of Allen-Bradley circuit
protection products designed for a variety of applications.
Miniature Circuit Breakers, Supplementary Protectors, and Residual Current Devices
Product
Certifications
Trip
Poles
1
1+N
2
3
3+N
4
B
C
D
0.2
0.5
0.8
1
1.2
1.5
1.6
2
2.5
cULus cURus
CSA
CE
VDE
CCC
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1489-M
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♣
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♣
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1492-SP
1492-D
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✪
✪
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188-J,-K
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1492-RCD
1492-MC
1492-GH,-GS
ꢀ
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UL Recognized only.
✪
♣
1+N and 3+N devices are not cURus or CSA certified.
Electronic Circuit Protectors
Certifications
Product
Output Current Rating [A]
Circuits
4
2x2
CE C1D2
NEC C2
cULus
1
2
3
4
6
10
3/6
6/12
1692
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2
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-RCD
Residual Current
Devices
1692 Electronic
Circuit Protectors
By detecting small leakage
currents and disconnecting
all ungrounded connectors
quickly, RCDs can prevent
injury to exposed
Protection for secondary
circuits of 24V DC switched
mode power supplies.
These modules monitor
both supply voltage and
load currents, and can be
monitored and controlled
locally and remotely.
1492-MC Circuit
Breakers and Ground
Fault Protectors
personnel and damage to
equipment.
Thermal magnetic circuit
protection and sensing
thresholds for personnel
and equipment protection.
1492-GH, -GS High-density
Supplementary
Protectors
Thermal magnetic circuit
breakers with a high density
design useful when DIN Rail
space is a premium.
1492-FB Fuse Holders
Designed for use in many
OEM applications.
• Test equipment
• Automotive systems
• Controller I/O points
• Power supplies
• Relay and contractor coils
• Medical equipment
• Control instrumentation
• Computers
• Solenoids
• Transformers
Provides safe and
convenient installation of
Midget, Class CC, and
Class J fuses.
Rated Current [A]
3
4
5
6
7
8
10
12
13
15
16
20
25
30
32
35
40
45
50
55
60
63
70
80
90
100
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Typical North America Current Ratings: 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 15, 20, 25, 30, 40, 50, 60, 63 A.
Typical IEC Current Ratings: 0.5, 1, 1.6, 2, 3, 4, 6, 8, 10, 13, 16, 20, 25, 32, 40, 50, 63 A.
Fuse Holders
Certifications
Poles
Indication
Product
Fuse Types
cULus
CSA CE
1
2
3
none
L
D1
M30
C30
J30
J60
1492-FB
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Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
3
Table of Contents
1489-M Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
1492-SP Supplementary Protectors . . . . . . . . . . . . . . . . . . . . . . . . . .23
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
1489-M
Circuit Breakers
1492-SP
Supplementary
Protectors
1492-D DC Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
1492-D
Circuit Breakers
188 Regional Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
188-J, -K
Regional
Circuit Breakers
1492-RCD Residual Current Devices . . . . . . . . . . . . . . . . . . . . . . . . . .85
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
1492-RCD
Residual Current
Devices
1692 Electronic Circuit Protectors . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
1692
Electronic Circuit
Protectors
1492-MC Branch and Ground Fault Circuit Breakers . . . . . . . . . . .99
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103
1492-MC
Branch and
Ground Fault
Circuit Breakers
1492-GH, -GS High-density Supplementary Protectors . . . . . .109
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112
1492-FB Fuse Holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
1492-GH, -GS
High-density
Supplementary
Protectors
1492-FB
Fuse Holders
4
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1489-M Circuit Breakers
Dual terminals provide
wiring/bus bar flexibility
and clamp from both sides to
improve connection reliability
Terminal design helps
prevent wiring misses
Scratch- and solvent-
resistant printing
Suitable for DIN
Rail mounting
Accepts right-mounted
shunt trips, auxiliary
and signal contacts
Indicator window
reflects contact state
red: closed; green: open
IP20 finger-safe design
(all sides)
Bulletin 1489-M thermal-magnetic Circuit Breakers are approved for branch circuit
protection in the United States and Canada, and are certified as Miniature Circuit Breakers
for IEC applications.
1489-M Circuit Breakers
UL/CSA: Max. 480Y/277V AC
These branch protectors are compatible with many accessories to meet diverse
application needs, including UL 508 Listed bus bars for convenience in panel assembly,
auxiliary contacts, signal contacts and shunt trips for versatility, and lockout attachments
for safety during maintenance.
Rated Voltage
IEC: U 230/400V AC
e
UL/CSA: 10 kA
IEC: 15 kA
Interrupting
Capacity
Features
Current Ratings
Poles
0.5...63 A
ꢀ Current limiting
1, 2, 3
ꢀ Fast breaking time
ꢀ High rated voltage
Trip Curves
C, D
UL 489
ꢀ Dual terminals provide a more secure connection of up to four wires, or two wires and a
bus bar
ꢀ Superior shock and vibration resistance to help prevent nuisance tripping
ꢀ Terminal design helps prevent wiring misses by directing wires into the terminal
openings, even while tightening
ꢀ Reversible line and load connections
ꢀ Single and multi-pole toggle mount lock out attachments available for Lockout/Tagout
(LOTO)
CSA C22.2 No. 5.1
EN 60947-2
Standards
Compliance
GB 14048.2
UL Listed, File No. E197878
CSA Certified, File No. 259391
CE Marked
Certifications
VDE Certified
CCC Certified
RoHS Compliant
ꢀ RoHS compliant and fully recyclable device
ꢀ Suitable for extreme ambient conditions
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
5
1489-M Circuit Breakers
Catalog Number Explanation
Note: Examples given in this section are for reference purposes. This basic explanation should not be used for product selection; some combinations may not produce a valid catalog number.
1489 - M
1
b
C
c
005
d
a
a
d
b
Voltage Type
Rated Current (I )
Poles
n
Code
M
Description
AC Circuit Breaker
Code
Current [A]
Code
Description
1-Pole
005
010
016
020
030
040
050
060
070
080
100
130
150
160
200
250
300
320
350
400
500
600
630
0.5
1
1
2
3
2-Pole
1.6
2
3-Pole
3
4
c
5
Trip Curve
6
Code
C
Trip Curve
Trip Curve C
Trip Curve D
7
8
D
10
13
15
16
20
25
30
32
35
40
50
60
63
6
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1489-M Circuit Breakers
Product Selection
1-Pole Circuit Breakers
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
5...10 I
Cat. No.
10...20 I
Cat. No.
Continuous Current Rating
n
n
Photo/Wiring Diagram
UL/CSA Max. Voltage
IEC/EN Max. Voltage
(I ) [A]
n
0.5
1489-M1C005
1489-M1C010
1489-M1C016
1489-M1C020
1489-M1C030
1489-M1C040
1489-M1C050
1489-M1C060
1489-M1C070
1489-M1C080
1489-M1C100
1489-M1C130
1489-M1C150
1489-M1C160
1489-M1C200
1489-M1C250
1489-M1C300
1489-M1C320
1489-M1C350
1489-M1D005
1489-M1D010
1489-M1D016
1489-M1D020
1489-M1D030
1489-M1D040
1489-M1D050
1489-M1D060
1489-M1D070
1489-M1D080
1489-M1D100
1489-M1D130
1489-M1D150
1489-M1D160
1489-M1D200
1489-M1D250
1489-M1D300
1489-M1D320
1489-M1D350
1
1.6
2
3
4
5
6
7
277V AC,
48V DC
8
10
13
15
16
20
25
30
32
35
230V AC
1
C Curve: 277V AC, 48V DC
D Curve: 240V AC, 48V DC
40
1489-M1C400
1489-M1D400
2
1-pole
50
60
63
1489-M1C500
1489-M1C600
1489-M1C630
1489-M1D500
1489-M1D600
1489-M1D630
240V AC, 48V DC
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
7
1489-M Circuit Breakers
Product Selection
2-Pole Circuit Breakers
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
5...10 I
Cat. No.
10...20 I
Cat. No.
Continuous Current
n
n
Photo/Wiring Diagram
UL/CSA Max. Voltage
IEC/EN Max. Voltage
Rating (I ) [A]
n
0.5
1
1489-M2C005
1489-M2C010
1489-M2C016
1489-M2C020
1489-M2C030
1489-M2C040
1489-M2C050
1489-M2C060
1489-M2C070
1489-M2C080
1489-M2C100
1489-M2C130
1489-M2C150
1489-M2C160
1489-M2C200
1489-M2C250
1489-M2C300
1489-M2C320
1489-M2C350
1489-M2D005
1489-M2D010
1489-M2D016
1489-M2D020
1489-M2D030
1489-M2D040
1489-M2D050
1489-M2D060
1489-M2D070
1489-M2D080
1489-M2D100
1489-M2D130
1489-M2D150
1489-M2D160
1489-M2D200
1489-M2D250
1489-M2D300
1489-M2D320
1489-M2D350
1.6
2
3
4
5
6
7
480Y/277V AC,
96V DC
8
10
13
15
16
20
25
30
32
35
400V AC
1
2
3
4
C Curve: 480Y/277V AC, 96V DC
D Curve: 240V AC, 96V DC
40
1489-M2C400
1489-M2D400
2-pole
50
60
63
1489-M2C500
1489-M2C600
1489-M2C630
1489-M2D500
1489-M2D600
1489-M2D630
240V AC,
96V DC
8
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1489-M Circuit Breakers
Product Selection
3-Pole Circuit Breakers
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
5...10 I
Cat. No.
10...20 I
Cat. No.
Continuous Current
n
n
Photo/Wiring Diagram
UL/CSA Max. Voltage
IEC/EN Max. Voltage
Rating (I ) [A]
n
0.5
1
1489-M3C005
1489-M3C010
1489-M3C016
1489-M3C020
1489-M3C030
1489-M3C040
1489-M3C050
1489-M3C060
1489-M3C070
1489-M3C080
1489-M3C100
1489-M3C130
1489-M3C150
1489-M3C160
1489-M3C200
1489-M3C250
1489-M3C300
1489-M3C320
1489-M3C350
1489-M3D005
1489-M3D010
1489-M3D016
1489-M3D020
1489-M3D030
1489-M3D040
1489-M3D050
1489-M3D060
1489-M3D070
1489-M3D080
1489-M3D100
1489-M3D130
1489-M3D150
1489-M3D160
1489-M3D200
1489-M3D250
1489-M3D300
1489-M3D320
1489-M3D350
1.6
2
3
4
5
6
7
480Y/277V AC
8
10
13
15
16
20
25
30
32
35
400V AC
1
3
4
5
C Curve: 480Y/277V AC
D Curve: 240V AC
40
1489-M3C400
1489-M3D400
6
2
3-pole
50
60
63
1489-M3C500
1489-M3C600
1489-M3C630
1489-M3D500
1489-M3D600
1489-M3D630
240V AC
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
9
1489-M Circuit Breakers
Specifications
Electrical Ratings
Mechanical Data
Poles
1, 2, 3
C, D
Housing
Insulation group II, RAL 7035
red ON/green OFF
Tripping characteristics
Indicator window
Rated current (I )
0.5...63 A
50/60 Hz
Protection degree per EN 60529
Mechanical endurance
IP20, IP40 in enclosure with cover
20,000 operations
n
Rated frequency [f]
250V AC (phase to ground)
440V AC (phase to phase)
Shock resistance per IEC/EN 60068-2-27
25 g - 2 shocks - 13 ms
Rated insulation voltage U per IEC/EN 60664-1
i
5g - 20 cycles at 5…150…5 Hz
with load 0.8 In
Vibration resistance per IEC/EN 60068-2-6
Overvoltage category
Pollution degree
III
3
Environmental
Environmental conditions (damp heat) per IEC/EN
60068-2-30
28 cycles with 55°C/90-96% and
25°C/95-100%
Data per UL/CSA
0.5...40 A
277V AC
240V AC
C Curve
D Curve
C Curve
D Curve
Ambient temperature∆
Storage temperature
-25…+55 °C
-40…+70 °C
50...63 A
0.5...35 A
40...63 A
0.5...40 A
50...63 A
0.5...35 A
40...63 A
1-pole
277V AC
Installation
240V AC
AC
DC
Terminal
Dual terminal
35/35 mm2
480Y/277V AC
240V AC
Rated
voltage
Cross-section of wire ♦ – solid, stranded
(front/back terminal slot)
2-, 3-pole
18…4/18…10 AWG
480Y/277V AC
240V AC
Cross-section of wire – flexible
(front/back terminal slot)
25/10 mm2
1-pole
2-pole
48V DC
1 wire, 18…4 AWG
2-4 wires‡, 18…10 AWG
10 mm2
Multi-wire rating per UL, CSA
96V DC (2-pole in series)
10 kA
Rated interrupting capacity per UL 489
Cross-section of bus bars (back terminal slot)
Reference temperature for tripping characteristics
40 °C
IEC
2.8 N•m
6,000 operations
(AC and DC);
1 cycle (1s - ON, 9s - OFF)
AWG 18...16: 13.3 in•lb,
AWG 14...10: 17.7 in•lb,
AWG 8...4: 39.8 in•lb
Tightening torque
Electrical endurance
UL/CSA
Data per IEC/EN 60947-2
Screwdriver
Mounting
No. 2 Pozidrive
1-pole
230V AC
400 V AC
DIN Rail (EN 60715, 35 mm)
with fast clip
Rated operational
voltage (U )
2-, 3-pole
e
Mounting position
Supply
Any
1-pole
253/440V AC
440V AC
AC
Highest supply or
utilization voltage
Optional
2-, 3-pole
1-pole
Approximate Dimensions and Weight
48V DC
(U
)
max
DC ꢁ
111 x 69 x 17.5 mm
(4.37 x 2.72 x .69")
2-pole
96V DC
Pole dimensions (H x D x W)
Min. operating voltage
12V AC, 12V DC
15 kA
Pole weight
125 g (4.4 oz.)
Rated ultimate short-circuit breaking capacity (I
)
cu
)
Combination with Auxiliary Elements
≤40 A: 11.25 kA
>40 A: 7.5 kA
Rated service short-circuit breaking capacity (I
cs
Auxiliary contact
Signal contact
Shunt trip
Yes
Yes
Yes
4 kV (test voltage 6.2kV at
sea level, 5kV at 2,000m)
Rated impulse withstand voltage Uimp. (1.2/50µs)
Dielectric test voltage
2 kV (50/60Hz, 1 min.)
30 °C
♦ 35 mm self-declared, not included in IEC/EN approval.
∆ Refer to the ambient temperature derating tables.
Reference temperature for tripping characteristics
‡
Wires must be of like size and stranding. Up to two wires per terminal slot.
Electrical endurance
1 cycle (2s - ON, 13s - OFF, I ≤ 32A),
1 cycle (2s - ON, 28s - OFF,I > 32A)
I < 30A :20,000 ops.(AC)
n
I ≥ 30A:10,000 ops. (AC)
n
n
n
1,000 ops. (DC)
ꢁ Self-declared IEC DC ratings.
10
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1489-M Circuit Breakers
Power Loss Due to Current
Zero-stack Derating
Power Loss Per
Pole [W]
Power Loss Per
Pole [W]
The installation of several miniature circuit breaker side by side with rated current on all poles
requires a correction factor to the rated current (not required if spacers are used).
Rated Current [A]
Rated Current [A]
0.5
1
1.4
15
16
20
25
30
32
35
40
50
60
63
—
2.4
2.5
2.5
3.2
3.5
3.7
4.1
4.5
4.5
4.9
5.4
—
No. of Adjacent Devices
Factor
1
1.4
1
1.6
2
1.8
2,3
4,5
≥ 6
0.9
1.8
0.8
3
1.6
0.75
4
1.8
5
1.9
6
2.0
7
1.1
8
1.5
10
13
2.1
2.3
Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
17.5 mm
(0.69”)
67 mm
(2.6”)
74 mm
(2.9”)
84.8 mm
(3.34”)
111 mm
(4.37”)
1-Pole
1-Pole
52.5 mm
(2.06”)
35.0 mm
(1.38”)
69 mm
(2.7”)
75 mm
(3.0”)
84.8 mm
(3.34”)
111 mm
(4.37”)
2-, 3-Pole
2-Pole
3-Pole
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
11
1489-M Circuit Breakers
Application Information
Circuit Voltage
Application Considerations
The Bulletin 1489-M circuit breakers are rated by voltage
class. Applications should not exceed the listed voltage and
current range.
The following is a discussion of application considerations
related to North American applications. When applying product
to IEC regional requirements, follow IEC practices and guidelines.
Circuit Frequency
The selection of a specific ampere rating for a specific
application is dependent on the type of load and duty cycle
and is governed by the National Electrical Code (Canadian
Electrical Code) and UL/CSA. In general, the codes require
that overcurrent protection is at the current supply and at
points where wire sizes are reduced. In addition, the codes
state that conductors be protected according to their current
carrying capacity. There are specific situations that require
application consideration, such as motor circuit, and
guidelines for the selection for transformer protection.
The Bulletin 1489-M circuit breakers may be applied to
frequencies of 50 Hz and 60 Hz without derating. For
applications above 60 Hz, contact Rockwell Automation with
specific application information for the derating of the circuit
breakers.
Available Short Circuit Current
The Bulletin 1489-M circuit breakers should only be applied
in those applications in which the available short-circuit (or
fault) current is less than or equal to 10 kA (US/Canada) and
15 kA (IEC).
The Bulletin 1489-M circuit breakers are “non-100% rated” as
defined by UL 489, para 7.1.4.2. As such, the circuit breaker's
rating should be loaded to no more than 80% if used with
continuous loads.
Tripping Characteristics
The trip curve characteristics are shown on the following
pages. The trip bands shown for each breaker represent
current tripping limits for a circuit breaker and are within the
limits established by UL.
Line and load may be reversed. The Bulletin 1489-M circuit
breaker may be bottom fed.
Branch Circuits
The standard tripping characteristic for Bulletin 1489-M is
Type C. Type C has a magnetic trip activated at 5-10 times
the rated current of the circuit breaker. The reference
temperature for the thermal tripping characteristics is 30 °C.
The Type C characteristic will suit most applications.
Bulletin 1489-M circuit breakers may be used to protect
branch circuits. A branch circuit is the wiring portion of a
system extending beyond the final overcurrent device
protecting the circuit. Guidelines established in NEC, CEC, UL,
and CSA should be used to determine the specific device.
For example:
In rare occurrences when the Type C characteristic does not
fully meet the application, Type D magnetic trip
characteristic is available, allowing for transients
approximately twice as high as the standard Type C.
Motor Branch Circuit
Bulletin 1489-M circuit breakers are not horsepower rated
because they are able to safely interrupt currents far in
excess of the locked rotor value for a selected motor. This
ability is recognized in the codes and standards and is also
established by the UL and CSA tests described in UL 489
and CSA C22.2 No. 5 standards.
For a specific current at 30 °C, a circuit breaker will open
("clear the circuit") automatically at some total time that will
be within the minimum and maximum time shown on the
curves. For example, a one-pole, 15 A, Bulletin 1489-M circuit
breaker trips in not less than 1 s and not more than 200 s on
a 30 A current. Because the UL standard defines this time
spread, users should not specify exact tripping time. The
lower current portion of the curves (upper left) depicts the
time to trip due to thermal action and reflect overload
protection of the wire and connect load. The higher current
portion of the curves (lower right) depicts the trip due to
magnetic action of the circuit breaker and reflects protection
due to short circuit level currents.
The size of a Bulletin 1489-M circuit breaker should be
determined following the guidelines for an Inverse Time
Circuit Breaker.
References: NEC 430.51 and UL 489. Also see CEC and
appropriate Canadian Standards.
Transformer Protection
Bulletin 1489-M circuit breakers may be used for
transformer protection following the guidelines
established.
References: NEC 450 and UL 489. Also see CEC and appropriate
Canadian Standards.
12
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1489-M Circuit Breakers
Heater Load, Lighting, and Other Load Protection
Both of these factors are proportional to the square of the
Bulletin 1489-M circuit breakers may be used for protection current. Thermal energy is proportional to the square of the
of heater loads, lighting loads, and other loads following
the guidelines established.
RMS value and magnetic forces are proportional to the
square of the peak value. The most effective way to provide
protection is to substantially limit let-through-energy. This
provides the following advantages:
References: NEC Article 31 and UL 508A. Also see CEC and
appropriate Canadian Standards.
ꢀ Far less damage at the location of the short circuit.
SWD Rating
ꢀ Fast electric separation of a faulty unit from the system,
especially power supplies connected in parallel that are
switched off when the voltage of the power bus drops
below a certain level.
The Bulletin 1489-M breakers (0.5 … 20 A) are rated as Switch
Duty (SWD) and as such may be applied to switch
fluorescent lighting loads up to their current and voltage
maximum.
ꢀ Far less wear on the miniature circuit breaker itself. This
means more safe interruptions.
Coordinated Overcurrent Protection
Where an orderly shutdown is required to minimize the
hazards to personnel and equipment, a system of
coordination based upon the faulted or overloaded circuit is
isolated by selective operation of only the overcurrent
protective device closest to the overcurrent condition. The
user should select devices that meet this requirement.
References: NEC 240.12. Also see CEC.
ꢀ Better protection of all components in the short circuit
path.
ꢀ Far wider range of selective action when used with an
upstream protective device. (No nuisance shut downs
from feeder line interruptions, causing a blackout in all
connected branches.)
HACR Rating
Bulletin 1489-M Circuit Breakers are rated as Heating, Air
Conditioning and Refrigeration circuit breakers as defined by
UL 489, paragraph 6.7 and may used in this type of
application.
Current Limiting
Bulletin 1489-M Circuit Breakers are rated as current limiting
circuit breakers as defined by UL 489, paragraph 8.6.
The Bulletin 1489-M line features the ability to achieve short
circuit interruptions far more effectively than conventional
breakers. In conventional circuit breakers, the short circuit
interruption time required is approximately one or two half
cycles of an AC sine wave. When the contacts open, the
resulting arc continues to burn until the current level passes
through zero. The arc may re-ignite because of the
insufficient width of the contact gap. The current that flows
until the arc is extinguished produces a heating effect
proportional to the I2t value (let-through-energy) of the fault
current.
The Bulletin 1489-M device is designed to substantially
reduce the amount of let-through-current and the resulting
let-through-energy that can damage protected components.
The Bulletin 1489-M has the ability to interrupt short circuit
current within the first half cycle of the fault. Limiting let-
through current and energy will protect against the harmful
effects of overcurrent and is focused primarily on avoiding
excessive heat and mechanical damage.
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
13
1489-M Circuit Breakers
Ambient Temperature Derating
The Bulletin 1489-M circuit breakers are rated in RMS
amperes at a 40 °C (104 °F) ambient temperature per UL
489/CSA C22.2 No. 5. This temperature is used as the
ambient temperature external to an industrial enclosure. If a
circuit breaker is applied in a temperature that exceeds the
40 °C (104 °F) ambient rating, then the circuit breaker should
be derated using the table below. For IEC 60947-2 standard,
the products carry an ambient rating of 30 °C. Follow
standard IEC application considerations for temperature
rating in different ambient temperatures.
Note: Application below 0º C is for non-condensing atmosphere. Care should be taken for applications below 0 °C. These
devices are not certified to operate correctly in the presence of ice.
Bulletin 1489-M
Bulletin 1489-M
Temperature Derating, UL
Reference temperature = 40 °C
Temperature Derating, IEC
Reference temperature = 30 °C
Current Rating
Ambient temperature (°C)
Current Rating
Ambient temperature (°C)
(A)
0.5
1
-25
0.6
1.2
-20
0.6
1.2
-10
0.6
1.2
0
0.6
1.1
10
0.6
1.1
20
0.5
1.1
30
0.5
1.0
40
0.5
1
50
0.5
1.0
55
0.5
0.9
(A)
0.5
1
-25
0.6
1.2
-20
0.6
1.2
-10
0.6
1.1
0
0.6
1.1
10
0.5
1.1
20
0.5
1.0
30
0.5
1
40
0.5
1.0
50
0.5
0.9
55
0.5
0.9
1.6
2
2.0
2.5
2.0
2.4
1.9
2.4
1.8
2.3
1.8
2.2
1.7
2.1
1.7
2.1
1.6
2
1.5
1.9
1.5
1.9
1.6
2
1.9
2.4
1.9
2.4
1.8
2.3
1.8
2.2
1.7
2.1
1.7
2.1
1.6
2
1.5
1.9
1.5
1.9
1.5
1.8
3
3.7
3.7
3.6
3.4
3.3
3.2
3.1
3
2.9
2.8
3
3.6
3.6
3.4
3.3
3.2
3.1
3
2.9
2.8
2.7
4
5.0
4.9
4.7
4.6
4.4
4.3
4.1
4
3.9
3.8
4
4.8
4.7
4.6
4.4
4.3
4.1
4
3.9
3.7
3.6
5
6.2
6.1
5.9
5.7
5.6
5.4
5.2
5
4.8
4.7
5
6.0
5.9
5.7
5.6
5.4
5.2
5
4.8
4.6
4.5
6
7.4
7.3
7.1
6.9
6.7
6.4
6.2
6
5.8
5.7
6
7.2
7.1
6.9
6.7
6.4
6.2
6
5.8
5.6
5.4
7
8.7
8.6
8.3
8.0
7.8
7.5
7.3
7
6.7
6.6
7
8.4
8.3
8.0
7.8
7.5
7.3
7
6.7
6.5
6.4
8
9.9
9.8
9.5
9.2
8.9
8.6
8.3
8
7.7
7.6
8
9.6
9.5
9.2
8.9
8.6
8.3
8
7.7
7.4
7.3
10
13
15
16
20
25
30
32
35
40
50
60
63
12.4
16.1
18.6
19.8
24.8
31.0
37.2
39.7
43.4
49.6
62.0
74.4
78.2
12.2
15.9
18.3
19.6
24.4
30.6
36.7
39.1
42.8
48.9
61.1
73.3
77.0
11.9
15.4
17.8
19.0
23.7
29.6
35.6
37.9
41.5
47.4
59.3
71.1
74.7
11.5
14.9
17.2
18.4
23.0
28.7
34.4
36.7
40.2
45.9
57.4
68.9
72.3
11.1
14.4
16.7
17.8
22.2
27.8
33.3
35.6
38.9
44.4
55.6
66.7
70.0
10.7
14.0
16.1
17.2
21.5
26.9
32.2
34.4
37.6
43.0
53.7
64.4
67.7
10.4
13.5
15.6
16.6
20.7
25.9
31.1
33.2
36.3
41.5
51.9
62.2
65.3
10
13
15
16
20
25
30
32
35
40
50
60
63
9.6
9.4
10
13
15
16
20
25
30
32
35
40
50
60
63
12.0
15.6
18.1
19.3
24.1
30.1
36.1
38.5
42.1
48.1
60.2
72.2
75.8
11.9
15.4
17.8
19.0
23.7
29.6
35.6
37.9
41.5
47.4
59.3
71.1
74.7
11.5
14.9
17.2
18.4
23.0
28.7
34.4
36.7
40.2
45.9
57.4
68.9
72.3
11.1
14.4
16.7
17.8
22.2
27.8
33.3
35.6
38.9
44.4
55.6
66.7
70.0
10.7
14.0
16.1
17.2
21.5
26.9
32.2
34.4
37.6
43.0
53.7
64.4
67.7
10.4
13.5
15.6
16.6
20.7
25.9
31.1
33.2
36.3
41.5
51.9
62.2
65.3
10
13
15
16
20
25
30
32
35
40
50
60
63
9.6
9.3
9.1
12.5
14.4
15.4
19.3
24.1
28.9
30.8
33.7
38.5
48.2
57.8
60.7
12.3
14.2
15.1
18.9
23.6
28.3
30.2
33.1
37.8
47.2
56.7
59.5
12.5
14.4
15.4
19.3
24.1
28.9
30.8
33.7
38.5
48.2
57.8
60.7
12.0
13.9
14.8
18.5
23.2
27.8
29.6
32.4
37.0
46.3
55.6
58.3
11.8
13.6
14.5
18.2
22.7
27.2
29.0
31.8
36.3
45.4
54.5
57.2
14
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1489-M Circuit Breakers
Tripping Characteristics*
C Curve
D Curve
= Tripping Curve
from cold state
= Tripping Curve
from cold state
AC
AC
Multiple of rated current I/In
Multiple of rated current I/In
*DC trip curves:
When using 1489-M.. on DC applications or DC loads, please refer to AC trip curves and times and use a factor of 1.5 for the magnetic instantaneous trip times the continuous current rating (In).
For C trip curve = 7.5 to 15 multiple of the rated current (I/ In).
For D trip curve = 15 to 30 multiple of the rated current (I/ In).
The thermal trip times remain the same for both AC and DC applications.
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
15
1489-M Circuit Breakers
Accessories
Right Mount
Product Description
UL/CSA Max.
IEC Ratings
Photo
ꢁ‡§
Contacts
Standards
Certifications
Current/Voltage
Current/Voltage
Cat. No.
UL 489
CSA 22.2 No. 5
EN 60947-5-2
UL Listed
CSA Certified
CE Marked
110...415V AC
110...250V DC
—
1489-AMST1
C1
C2
Shunt Trip
UL 489
CSA 22.2 No. 5
EN 60947-5-2
UL Listed
CSA Certified
CE Marked
12...60V AC/DC
—
1489-AMST2
1489-AMRS3
1489-AMRA3
1 N.O./N.C.
(1 C.O.)
2A @ 230V (AC-14)
1A @ 400V (AC-14)
1.5A @ 110V (DC-12)
1A @ 220V (DC-12)
4A @ 24V (DC-13)
2A @ 60V (DC-13)
UL Listed
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 480V AC
2A @ 277V AC
1.5A @ 125V DC
2A @ 60V DC
4A @ 24V DC
UL 489
CSA 22.2 No. 5
EN 60947-5-1
GB 14048.5
Signal Contact
98 96
95
1 N.O./N.C.
(1 C.O.)
2A @ 230V (AC-14)
1A @ 400V (AC-14)
1.5A @ 110V (DC-12)
1A @ 220V (DC-12)
4A @ 24V (DC-13)
2A @ 60V (DC-13)
UL Listed
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 480V AC
2A @ 277V AC
1.5A @ 125V DC
2A @ 60V DC
4A @ 24V DC
UL 489
CSA 22.2 No. 5
EN 60947-5-1
GB 14048.5
Auxiliary Contact
14 12
11
ꢁA maximum of two auxiliary contacts OR one signal contact and one auxiliary contact may installed with or without one shunt trip per 1489-M. If a shunt trip is not used, two signal contacts may be installed per 1489-M.
‡ A maximum of three accessories may be installed per 1489-M. The shunt trip must be mounted closest to the 1489-M, then the signal contact, then the auxiliary contact(s). For allowed combinations, and installation instructions please contact your
local Rockwell Automation sales office or Allen-Bradley distributor.
§
The shunt trips are allowed two wires per terminal (one wire per terminal slot). The signal and auxiliary contacts are allowed up to two wires per terminal.
Toggle Mount
Photo
Product Description
Cat. No.
Lock-out attachment for 1-pole MCB
189-ALOA1
Lock-out attachment for multi-pole MCB
189-ALOA2
16
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1489-M Circuit Breakers
Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
17.5 mm
(0.69”)
99 mm
(3.90”)
74 mm
(2.91”)
64.2 mm
(2.53”)
1489-AMST1 and 1489-AMST2
8.8 mm
(0.35”)
99 mm
(3.90”)
74 mm
(2.91”)
1489-AMRS3
8.8 mm
(0.35”)
99 mm
(3.90”)
74 mm
(2.91”)
1489-AMRA3
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
17
1489-M Circuit Breakers
Bus Bars
1489-M Bus Bars
1489-M Bus Bar Accessories
Cat. No.
ꢁ‡
Cat. No.
ꢁ
No. of Circuit
Breakers
Phase
No. of Pins
Pkg Qty.
Description
Pkg. Qty.
Terminal Power Feed, 35 mm2
Dedicated Power Feed, 50 mm2
Protective Shroud (for unused pins)
10
10
10
1489-AMCLT35
6
6
12
18
3
10
10
10
10
10
10
10
10
10
1489-AMCL106
1489-AMCL112
1489-AMCL118
1489-AMCL206
1489-AMCL212
1489-AMCL218
1489-AMCL306
1489-AMCL312
1489-AMCL318
1-Phase
12
18
6
1489-AMCLT50D
1489-AMCLPS
ꢁ cULus, UL 508, EN 60947-1, CE Marked
2-Phase
3-Phase
12
18
6
6
9
2
12
18
4
6
ꢁ cULus, UL 508, EN 60947-1, CE Marked
‡
Maximum of three bus bars allowed
Z2
Nm
2.3
2.8
4.0
AWG
14
lb-in
21
12-8
6-2
25
36
1489-M3...
1489-AMCLPS
4 mm
1489-AMCLT50D
1489-AMCLT35
Note: Do not cut bus bars. Maximum of 3 bus bars allowed in any
combination of the same phase configuration. Multiple bus bars
must be installed back-to-back.
18
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1489-M Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
1-Phase Bus Bars
204.6 mm
(8.06”)
99 mm
(3.90”)
5 mm
(0.19”)
5 mm
(0.19”)
17.6 mm
(0.69”)
17.6 mm
(0.69”)
5 x 17.6 mm = 88 mm
(5 x 0.69” = 3.46”)
11 x 17.6 mm = 193.6 mm
(11 x 0.69” = 7.62”)
1489-AMCL112
1489-AMCL106
15.5 mm
(0.61”)
310.2 mm
(12.21”)
32.5 mm
(1.28”)
46 mm
(1.81”)
5 mm
(0.19”)
1.5 mm
(0.06”)
17.6 mm
(0.69”)
17 x 17.6 mm = 299.2 mm
(17 x 0.69” = 11.78”)
1489 -AMCL118
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
19
1489-M Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
2-Phase Bus Bars
204.6 mm
(8.06”)
99 mm
(3.90”)
5 mm
(0.19”)
5
5 mm
(0.19”)
17.6 mm
(0.69”)
17.6 mm
(0.69”)
5 x 17.6 mm = 88 mm
(5 x 0.69” = 3.46”)
11 x 17.6 mm = 193.6 mm
(11 x 0.69” = 7.62”)
1489 -AMCL212
1489-AMCL206
15.5 mm
(0.61”)
310.2 mm
(12.21”)
32.5 mm
(1.28”)
46 mm
(1.81”)
1.5 mm
(0.06”)
5 mm
(0.19”)
17.6 mm
(0.69”)
17 x 17.6 mm = 299.2 mm
(17 x 0.69” = 11.78”)
1489-AMCL218
17.6
20
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1489-M Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
3-Phase Bus Bars
204.6 mm
(8.06”)
99 mm
(3.90”)
5 mm
(0.19”)
5
5
5 mm
(0.19”)
17.6 mm
(0.69”)
17.6 mm
(0.69”)
5 x 17.6 mm = 88 mm
(5 x 0.69” = 3.46”)
11 x 17.6 mm = 193.6 mm
(11 x 0.69” = 7.62”)
1489 -AMCL312
1489-AMCL306
15.5 mm
(0.61”)
310.2 mm
(12.21”)
32.5 mm
(1.28”)
46 mm
(1.81”)
1.5 mm
(0.06”)
5 mm
(0.19”)
17.6 mm
(0.69”)
17 x 17.6 mm = 299.2 mm
(17 x 0.69” = 11.78”)
1489-AMCL318
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
21
1489-M Circuit Breakers
Bus Bar Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
6 mm
3 mm
(0.23”)
(0.12”)
14 mm
(0.55”)
72.1 mm
(2.84”)
16.2 mm
(0.64”)
31.1 mm
(1.22”)
1489-AMCLT35
31.2 mm
(1.23”)
28.8 mm
(1.13”)
17.6mm
(0.69”)
4 mm
(0.15”)
6 mm
(0.23)
17.8 mm
(0.70”)
51 mm
(2.0”)
12.6 mm
(0.50”)
1489-AMCLT50D
3.6 mm
(0.14”)
7 mm
(0.28”)
24 mm
(0.94”)
13 mm
(0.51”)
16 mm
(0.63”)
48.2 mm
(1.9”)
2 X 17.6 mm = 35.2 mm
(2 x 0.69” = 1.39”)
17.6 mm
(0.69”)
17.8 mm
(0.70”)
1489-AMCLPS
22
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Dual terminals provide
wiring/bus bar flexibility
and clamp from both sides to
improve connection reliability
Terminal design helps
prevent wiring misses
Approval marks are
easily visible on dome
Scratch- and solvent-
resistant printing
Suitable for DIN
Rail mounting
IP20 finger-safe
design (all sides)
Indicator window
reflects contact state
red: closed; green: open
Accepts a wide variety of right,
left, and space saving
bottom-mounted accessories
Bulletin 1492-SP thermal magnetic Supplementary Protectors provide overcurrent protection for
equipment where branch circuit protection is already provided, or is not required. These devices
are also Miniature Circuit Breakers as defined by IEC Standards.
1492-SP Supplementary Protectors
These supplementary protectors are offered as a broad portfolio of pole variants, current ratings,
and trip curves to match the appropriate level of protection for your application. They may be
used with UL 508 Listed bus bars for convenience in panel assembly, a wide range of left-, right-
and space saving bottom-mount accessories, and lock out attachments for safety during
maintenance.
UL/CSA: Max. 480Y/277V AC
Rated
Voltage
IEC: U 230/400V AC
e
Interrupting
Capacity
UL/CSA: 5...10 kA
IEC: 15 kA
Current
Ratings
0.5...63 A
Features
Poles
1, 2, 3, 1+N, 3+N
B, C, D
ꢀ Current limiting
ꢀ Fast breaking time
Trip Curves
ꢀ Existing installations can be easily upgraded to include an auxiliary using the bottom
mounted auxiliary contact options, which require no DIN Rail space
ꢀ 40 °C calibration temperature (UL/CSA) eliminates need to derate for 508A industrial
control panel installations
UL 1077
CSA C22.2 No. 235
EN 60947-2
Standards
Compliance
GB 14048.2
ꢀ Installation of up to six accessories on the same circuit breaker
ꢀ Dual terminals provide a more secure connection of up to four wires, or two wires and a
bus bar
ꢀ Superior shock and vibration resistance to prevent nuisance tripping
ꢀ Terminal design helps prevent wiring misses by directing wires into the terminal
openings, even while tightening
UL Recognized, File No. E65138 ꢁ
CSA Certified, File No. 259391 ꢁ
CE Marked
Certifications
CCC Certified
VDE Certified
RoHS Compliant
ꢁ 1+N and 3+N devices are not UL recognized or CSA certified.
ꢀ Reversible line and load connections
ꢀ Single and multi-pole toggle mount lock out attachments available for Lockout/Tagout
(LOTO)
ꢀ RoHS compliant and fully-recyclable device
ꢀ Suitable for extreme ambient conditions
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
23
1492-SP Supplementary Protectors
Catalog Number Explanation
Note: Examples given in this section are for reference purposes. This basic explanation should not be used for product selection; some combinations may not produce a valid catalog number.
1492 - SPM
1
b
C
c
010 - N
a
d
e
d
a
e
Rated Current (I )
Voltage Type
+ Neutral (available for 1+N and 3+N configurations)
n
Code
005
010
020
030
040
050
060
070
080
100
130
150
160
200
250
300
320
400
500
630
Current [A]
Code
SPM
Description
AC Supplementary Protector
Code
Description
Can be left blank
+ Neutral
0.5
1
N
2
b
Poles
3
4
Code
Description
1-Pole
5
1
2
3
6
2-Pole
7
3-Pole
8
10
13
15
16
20
25
30
32
40
50
63
c
Trip Curve
Trip Curve
Trip Curve B
Trip Curve C
Trip Curve D
Code
B
C
D
24
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Product Selection
1-Pole Supplementary Protectors
Trip Curve B
Resistive or Slightly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3...5 I
Cat. No.
5...10 I
Cat. No.
10...20 I
Cat. No.
Continuous Current Rating (I )
n
n
n
n
Photo/Wiring Diagram
[A]
0.5
1
1492-SPM1B005
1492-SPM1B010
1492-SPM1B020
1492-SPM1B030
1492-SPM1B040
1492-SPM1B050
1492-SPM1B060
1492-SPM1B070
1492-SPM1B080
1492-SPM1B100
1492-SPM1B130
1492-SPM1B150
1492-SPM1B160
1492-SPM1B200
1492-SPM1B250
1492-SPM1B300
1492-SPM1B320
1492-SPM1B400
1492-SPM1B500
1492-SPM1B630
1492-SPM1C005
1492-SPM1C010
1492-SPM1C020
1492-SPM1C030
1492-SPM1C040
1492-SPM1C050
1492-SPM1C060
1492-SPM1C070
1492-SPM1C080
1492-SPM1C100
1492-SPM1C130
1492-SPM1C150
1492-SPM1C160
1492-SPM1C200
1492-SPM1C250
1492-SPM1C300
1492-SPM1C320
1492-SPM1C400
1492-SPM1C500
1492-SPM1C630
1492-SPM1D005
1492-SPM1D010
1492-SPM1D020
1492-SPM1D030
1492-SPM1D040
1492-SPM1D050
1492-SPM1D060
1492-SPM1D070
1492-SPM1D080
1492-SPM1D100
1492-SPM1D130
1492-SPM1D150
1492-SPM1D160
1492-SPM1D200
1492-SPM1D250
1492-SPM1D300
1492-SPM1D320
1492-SPM1D400
1492-SPM1D500
1492-SPM1D630
2
3
4
5
6
7
8
10
13
15
16
20
25
30
32
40
50
63
1
2
1-pole
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
25
1492-SP Supplementary Protectors
Product Selection
1-Pole + Neutral Supplementary Protectorsꢁ
Trip Curve B
Resistive or Slightly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3...5 I
Cat. No.
5...10 I
Cat. No.
10...20 I
Cat. No.
Continuous Current Rating (I )
n
n
n
n
Photo/Wiring Diagram
[A]
0.5
1
1492-SPM1B005-N
1492-SPM1B010-N
1492-SPM1B020-N
1492-SPM1B030-N
1492-SPM1B040-N
1492-SPM1B050-N
1492-SPM1B060-N
1492-SPM1B070-N
1492-SPM1B080-N
1492-SPM1B100-N
1492-SPM1B130-N
1492-SPM1B150-N
1492-SPM1B160-N
1492-SPM1B200-N
1492-SPM1B250-N
1492-SPM1B300-N
1492-SPM1B320-N
1492-SPM1B400-N
1492-SPM1B500-N
1492-SPM1B630-N
1492-SPM1C005-N
1492-SPM1C010-N
1492-SPM1C020-N
1492-SPM1C030-N
1492-SPM1C040-N
1492-SPM1C050-N
1492-SPM1C060-N
1492-SPM1C070-N
1492-SPM1C080-N
1492-SPM1C100-N
1492-SPM1C130-N
1492-SPM1C150-N
1492-SPM1C160-N
1492-SPM1C200-N
1492-SPM1C250-N
1492-SPM1C300-N
1492-SPM1C320-N
1492-SPM1C400-N
1492-SPM1C500-N
1492-SPM1C630-N
1492-SPM1D005-N
1492-SPM1D010-N
1492-SPM1D020-N
1492-SPM1D030-N
1492-SPM1D040-N
1492-SPM1D050-N
1492-SPM1D060-N
1492-SPM1D070-N
1492-SPM1D080-N
1492-SPM1D100-N
1492-SPM1D130-N
1492-SPM1D150-N
1492-SPM1D160-N
1492-SPM1D200-N
1492-SPM1D250-N
1492-SPM1D300-N
1492-SPM1D320-N
1492-SPM1D400-N
1492-SPM1D500-N
1492-SPM1D630-N
2
3
4
5
6
7
8
10
13
15
16
20
25
30
32
40
50
63
1
N
N
2
1-pole +
N
ꢁ 1+N configurations are not UL or CSA certified.
26
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Product Selection
2-Pole Supplementary Protectors
Trip Curve B
Resistive or Slightly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3...5 I
Cat. No.
5...10 I
Cat. No.
10...20 I
Cat. No.
Continuous Current Rating (I )
n
n
n
n
Photo/Wiring Diagram
[A]
0.5
1
1492-SPM2B005
1492-SPM2B010
1492-SPM2B020
1492-SPM2B030
1492-SPM2B040
1492-SPM2B050
1492-SPM2B060
1492-SPM2B070
1492-SPM2B080
1492-SPM2B100
1492-SPM2B130
1492-SPM2B150
1492-SPM2B160
1492-SPM2B200
1492-SPM2B250
1492-SPM2B300
1492-SPM2B320
1492-SPM2B400
1492-SPM2B500
1492-SPM2B630
1492-SPM2C005
1492-SPM2C010
1492-SPM2C020
1492-SPM2C030
1492-SPM2C040
1492-SPM2C050
1492-SPM2C060
1492-SPM2C070
1492-SPM2C080
1492-SPM2C100
1492-SPM2C130
1492-SPM2C150
1492-SPM2C160
1492-SPM2C200
1492-SPM2C250
1492-SPM2C300
1492-SPM2C320
1492-SPM2C400
1492-SPM2C500
1492-SPM2C630
1492-SPM2D005
1492-SPM2D010
1492-SPM2D020
1492-SPM2D030
1492-SPM2D040
1492-SPM2D050
1492-SPM2D060
1492-SPM2D070
1492-SPM2D080
1492-SPM2D100
1492-SPM2D130
1492-SPM2D150
1492-SPM2D160
1492-SPM2D200
1492-SPM2D250
1492-SPM2D300
1492-SPM2D320
1492-SPM2D400
1492-SPM2D500
1492-SPM2D630
2
3
4
5
6
7
8
10
13
15
16
20
25
30
32
40
50
63
1
2
3
4
2-pole
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
27
1492-SP Supplementary Protectors
Product Selection
3-Pole Supplementary Protectors
Trip Curve B
Resistive or Slightly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3...5 I
Cat. No.
5...10 I
Cat. No.
10...20 I
Cat. No.
Continuous Current Rating (I )
n
n
n
n
Photo/Wiring Diagram
[A]
0.5
1
1492-SPM3B005
1492-SPM3B010
1492-SPM3B020
1492-SPM3B030
1492-SPM3B040
1492-SPM3B050
1492-SPM3B060
1492-SPM3B070
1492-SPM3B080
1492-SPM3B100
1492-SPM3B130
1492-SPM3B150
1492-SPM3B160
1492-SPM3B200
1492-SPM3B250
1492-SPM3B300
1492-SPM3B320
1492-SPM3B400
1492-SPM3B500
1492-SPM3B630
1492-SPM3C005
1492-SPM3C010
1492-SPM3C020
1492-SPM3C030
1492-SPM3C040
1492-SPM3C050
1492-SPM3C060
1492-SPM3C070
1492-SPM3C080
1492-SPM3C100
1492-SPM3C130
1492-SPM3C150
1492-SPM3C160
1492-SPM3C200
1492-SPM3C250
1492-SPM3C300
1492-SPM3C320
1492-SPM3C400
1492-SPM3C500
1492-SPM3C630
1492-SPM3D005
1492-SPM3D010
1492-SPM3D020
1492-SPM3D030
1492-SPM3D040
1492-SPM3D050
1492-SPM3D060
1492-SPM3D070
1492-SPM3D080
1492-SPM3D100
1492-SPM3D130
1492-SPM3D150
1492-SPM3D160
1492-SPM3D200
1492-SPM3D250
1492-SPM3D300
1492-SPM3D320
1492-SPM3D400
1492-SPM3D500
1492-SPM3D630
2
3
4
5
6
7
8
10
13
15
16
20
25
30
32
40
50
63
1
3
4
5
6
2
3-pole
28
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Product Selection
3-Pole + Neutral Supplementary Protectorsꢁ
Trip Curve B
Resistive or Slightly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3...5 I
Cat. No.
5...10 I
Cat. No.
10...20 I
Cat. No.
Continuous Current Rating (I )
n
n
n
n
Photo/Wiring Diagram
[A]
0.5
1
1492-SPM3B005-N
1492-SPM3B010-N
1492-SPM3B020-N
1492-SPM3B030-N
1492-SPM3B040-N
1492-SPM3B050-N
1492-SPM3B060-N
1492-SPM3B070-N
1492-SPM3B080-N
1492-SPM3B100-N
1492-SPM3B130-N
1492-SPM3B150-N
1492-SPM3B160-N
1492-SPM3B200-N
1492-SPM3B250-N
1492-SPM3B300-N
1492-SPM3B320-N
1492-SPM3B400-N
1492-SPM3B500-N
1492-SPM3B630-N
1492-SPM3C005-N
1492-SPM3C010-N
1492-SPM3C020-N
1492-SPM3C030-N
1492-SPM3C040-N
1492-SPM3C050-N
1492-SPM3C060-N
1492-SPM3C070-N
1492-SPM3C080-N
1492-SPM3C100-N
1492-SPM3C130-N
1492-SPM3C150-N
1492-SPM3C160-N
1492-SPM3C200-N
1492-SPM3C250-N
1492-SPM3C300-N
1492-SPM3C320-N
1492-SPM3C400-N
1492-SPM3C500-N
1492-SPM3C630-N
1492-SPM3D005-N
1492-SPM3D010-N
1492-SPM3D020-N
1492-SPM3D030-N
1492-SPM3D040-N
1492-SPM3D050-N
1492-SPM3D060-N
1492-SPM3D070-N
1492-SPM3D080-N
1492-SPM3D100-N
1492-SPM3D130-N
1492-SPM3D150-N
1492-SPM3D160-N
1492-SPM3D200-N
1492-SPM3D250-N
1492-SPM3D300-N
1492-SPM3D320-N
1492-SPM3D400-N
1492-SPM3D500-N
1492-SPM3D630-N
2
3
4
5
6
7
8
10
13
15
16
20
25
30
32
40
50
63
1
3
5
N
N
2
4
6
3-pole + N
ꢁ 3+N configurations are not UL or CSA certified.
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
29
1492-SP Supplementary Protectors
Specifications
Electrical Ratings
Mechanical Data
Insulation group II, RAL 7035
Poles
1, 2, 3, 1+N, 3+N
B, C, D
Housing
Tripping characteristics
Indicator window
red ON/green OFF
IP20, IP40 in enclosure with cover
20,000 operations
Rated current (I )
0.5…63 A
50/60 Hz
Protection degree per EN 60529
Mechanical endurance
n
Rated frequency (f)
250 V AC (phase to ground), 440V
AC (phase to phase)
Shock resistance
per IEC/EN 60068-2-27
Rated insulation voltage U per IEC/EN 60664-1
i
25 g - 2 shocks - 13 ms
Overvoltage category
Pollution degree
III
3
Vibration resistance
per IEC/EN 60068-2-6
5g - 20 cycles at 5...150...5 Hz with load 0.8In
Environmental
Data per UL/CSA
AC
DC
AC
DC
AC
277V AC
48V DC
Environmental conditions (damp heat)
per IEC/EN 60068-2-30
28 cycles with 55°C/90-96% and 25°C/95-100%
1-pole
Ambient temperature∆
Storage temperature
-25...+55 °C
-40...+70 °C
Rated voltage
480Y/277V AC
96V DC
2-pole
3-pole
Installation
480Y/277V AC
Terminal
Dual terminal
35/35 mm2
≤ 32 A: 10 kA (AC); > 32 A: 5 kA
Rated interrupting capacity per UL 1077
(AC); 0.5...63 A: 10 kA (DC)
Cross-section of wire ♦ – solid, stranded
(front/back terminal slot)
Supplementary protector for general use;
application codes:
TC1: [1P] OL0 277V AC, [2P, 3P] OL0
480Y/277V AC; SC: 10 kA (0.5...32 A),
5 kA (35...63 A), U2 480Y/277V AC; FW3
18...4/18...10 AWG
Cross-section of wire – flexible
(front/back terminal slot)
25/10 mm2
Application
1 wire, 18…4 AWG
Multi-wire rating per UL, CSA
2-4 wires‡, 18…10 AWG
Reference temperature for tripping characteristics
Electrical endurance
40 °C
Cross-section of bus bars (back terminal
slot)
6,000 ops (AC), 6,000 ops. (DC)
1 cycle (1s - ON, 9s - OFF)
10 mm2
IEC
2.8 N•m
Data per IEC/EN 60947-2
AWG 18...16: 13.3 in•lb.
AWG 14...10: 17.7 in•lb.
AWG 8...4: 39.8 in•lb.
1-pole, 1+N
230V AC
400V AC
253V AC
440V AC
Tightening torque
UL/CSA
Rated operational voltage (U )
e
2-pole, 3-pole,
3+N
Screwdriver
Mounting
No. 2 Pozidrive
1-pole, 1+N
AC
2-pole, 3-pole,
3+N
DIN rail (EN 60715, 35mm)
with fast clip
Highest supply or utilization
voltage (U
)
max
1-pole
2-pole
48V DC
96V DC
Mounting position
Supply
Any
DCꢁ
Optional
Min. operating voltage
12V AC, 12V DC
15 kA
Approximate Dimensions and Weight
Rated ultimate short-circuit breaking capacity (I )
Pole dimension (H x D x W)
Pole weight
88 x 69 x 17.5 mm
115 g (4.1 oz.)
cu
≤40 A: 11.25 kA
>40 A: 7.5 kA
Rated service short-circuit breaking capacity (I )
cs
Combination with Auxiliary Elements
4 kV
Auxiliary contact
Signal contact
Shunt trip
Yes
Yes
Yes
Rated impulse withstand voltage Uimp. (1.2/50µs)
(test voltage 6.2kV at sea level, 5kV
at 2,000m)
2 kV
Dielectric test voltage
♦ 35mm2 self-declared, not included in IEC/EN approval.
∆ Refer to the ambient temperature derating tables.
(50/60Hz, 1 min.)
Reference temperature for tripping characteristics
Electrical endurance
1 cycle (2s - ON, 13s - OFF, I ≤ 32A),
30 °C
‡
Wires must be of like size and stranding. Up to two wires per terminal slot.
I < 30A: 20,000 ops (AC)
I ≥ 30A: 10,000 ops. (AC)
n
n
n
n
1 cycle (2s - ON, 28s - OFF,I > 32A)
1,000 ops. (DC)
ꢁ IEC DC ratings self-declared.
♣ 2-pole/3-pole single pole load: TC2.
30
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Power Loss Due to Current
Zero-stack Derating
The installation of several miniature circuit breaker side by side with rated current on all poles
requires a correction factor to the rated current (not required if spacers are used).
Power Loss Per
Pole [W]
Power Loss Per
Pole [W]
Rated Current [A]
Rated Current [A]
0.5
1
1.4
13
15
16
20
25
30
32
40
50
63
2.3
2.4
2.5
2.5
3.2
3.5
3.7
4.5
4.5
5.4
No. of Adjacent Devices
Factor
1
1.4
1
2
1.8
2,3
4,5
≥ 6
0.9
3
1.6
0.8
4
1.8
0.75
5
1.9
6
2.0
7
1.1
8
1.5
10
2.1
Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
17.5 mm
(0.69”)
88 mm (3.46”)
74 mm (2.9”)
67 mm (2.6”)
1-Pole
1-Pole
88 mm (3.46”)
70 mm
(2.8” )
35 mm
(1.4” )
53 mm
(2.0”)
69 mm (2.7”)
75 mm (3.0”)
1 Pole + N, 2-Pole
1 Pole + N, 2-, 3-, 3 Pole + N
3-Pole
3-Pole + N
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
31
1492-SP Supplementary Protectors
Ambient Temperature Derating
Note: Application below 0º C is for non-condensing atmosphere. Care should be taken for applications below 0 °C. These
devices are not certified to operate correctly in the presence of ice.
Bulletin 1492-SP
Bulletin 1492-SP
Temperature Derating, UL
Reference temperature = 40 °C
Temperature Derating, IEC
Reference temperature = 30 °C
Current Rating
Ambient temperature (°C)
Current Rating
Ambient temperature (°C)
(A)
0.5
1
2
3
4
5
6
7
-25
0.6
1.2
2.4
3.6
4.8
6.0
7.2
8.4
-20
0.6
1.2
2.4
3.6
4.7
5.9
7.1
8.3
-10
0.6
1.1
2.3
3.4
4.6
5.7
6.9
8.0
0
0.6
1.1
10
0.5
1.1
20
0.5
1.0
30
0.5
1
40
0.5
50
0.5
55
0.5
(A)
0.5
1
2
3
4
5
6
7
-25
0.6
1.2
2.5
3.7
5.0
6.2
7.4
8.7
-20
0.6
1.2
2.4
3.7
4.9
6.1
7.3
8.6
-10
0.6
1.2
2.4
3.6
4.7
5.9
7.1
8.3
0
0.6
10
0.6
20
0.5
30
0.5
40
0.5
1
2
3
4
5
6
7
50
0.5
1.0
1.9
2.9
3.9
4.8
5.8
6.7
55
0.5
0.9
1.9
2.8
3.8
4.7
5.7
6.6
1.0
0.9
0.9
1.1
1.1
1.1
1.0
2.2
2.1
2.1
2
1.9
1.9
1.8
2.3
2.2
2.1
2.1
3.3
3.2
3.1
3
2.9
2.8
2.7
3.4
3.3
3.2
3.1
4.4
4.3
4.1
4
3.9
3.7
3.6
4.6
4.4
4.3
4.1
5.6
5.4
5.2
5
4.8
4.6
4.5
5.7
5.6
5.4
5.2
6.7
6.4
6.2
6
5.8
5.6
5.4
6.9
6.7
6.4
6.2
7.8
7.5
7.3
7
6.7
6.5
6.4
8.0
7.8
7.5
7.3
8
9.6
9.5
9.2
8.9
8.6
8.3
8
7.7
7.4
7.3
8
9.9
9.8
9.5
9.2
8.9
8.6
8.3
8
7.7
7.6
10
13
15
16
20
25
30
32
40
50
63
12.0
15.6
18.1
19.3
24.1
30.1
36.1
38.5
48.1
60.2
75.8
11.9
15.4
17.8
19.0
23.7
29.6
35.6
37.9
47.4
59.3
74.7
11.5
14.9
17.2
18.4
23.0
28.7
34.4
36.7
45.9
57.4
72.3
11.1
14.4
16.7
17.8
22.2
27.8
33.3
35.6
44.4
55.6
70.0
10.7
14.0
16.1
17.2
21.5
26.9
32.2
34.4
43.0
53.7
67.7
10.4
13.5
15.6
16.6
20.7
25.9
31.1
33.2
41.5
51.9
65.3
10
13
15
16
20
25
30
32
40
50
63
9.6
9.3
9.1
10
13
15
16
20
25
30
32
40
50
63
12.4
16.1
18.6
19.8
24.8
31.0
37.2
39.7
49.6
62.0
78.2
12.2
15.9
18.3
19.6
24.4
30.6
36.7
39.1
48.9
61.1
77.0
11.9
15.4
17.8
19.0
23.7
29.6
35.6
37.9
47.4
59.3
74.7
11.5
14.9
17.2
18.4
23.0
28.7
34.4
36.7
45.9
57.4
72.3
11.1
14.4
16.7
17.8
22.2
27.8
33.3
35.6
44.4
55.6
70.0
10.7
14.0
16.1
17.2
21.5
26.9
32.2
34.4
43.0
53.7
67.7
10.4
13.5
15.6
16.6
20.7
25.9
31.1
33.2
41.5
51.9
65.3
10
13
15
16
20
25
30
32
40
50
63
9.6
9.4
12.5
14.4
15.4
19.3
24.1
28.9
30.8
38.5
48.2
60.7
12.0
13.9
14.8
18.5
23.2
27.8
29.6
37.0
46.3
58.3
11.8
13.6
14.5
18.2
22.7
27.2
29.0
36.3
45.4
57.2
12.5
14.4
15.4
19.3
24.1
28.9
30.8
38.5
48.2
60.7
12.3
14.2
15.1
18.9
23.6
28.3
30.2
37.8
47.2
59.5
32
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Tripping Characteristics*
B Curve
= Tripping Curve
from cold state
AC
Multiple of rated current I/In
* DC trip curves:
When using 1492-SPM.. on DC applications or DC loads, please refer to AC trip curves and times and use a factor of 1.5 for the magnetic instantaneous trip times the continuous current rating (In).
For B trip curve = 4.5 to 7.5 multiple of the rated current (I/ In).
The thermal trip times remain the same for both AC and DC applications.
B and C Curve - 230/400V AC Let-through Energy
Short-circuit current Ik / kA
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
33
1492-SP Supplementary Protectors
Tripping Characteristics*
C Curve
= Tripping Curve
from cold state
AC
Multiple of rated current I/In
* DC trip curves:
When using 1492-SPM.. on DC applications or DC loads, please refer to AC trip curves and times and use a factor of 1.5 for the magnetic instantaneous trip times the continuous current rating (In).
For C trip curve = 7.5 to 15 multiple of the rated current (I/ In).
The thermal trip times remain the same for both AC and DC applications.
B and C Curve - 230/400V AC Let-through Energy
Short-circuit current Ik / kA
34
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Tripping Characteristics*
D Curve
= Tripping Curve
from cold state
AC
Multiple of rated current I/In
* DC trip curves:
When using 1492-SPM.. on DC applications or DC loads, please refer to AC trip curves and times and use a factor of 1.5 for the magnetic instantaneous trip times the continuous current rating (In).
For D trip curve = 15 to 30 multiple of the rated current (I/ In).
The thermal trip times remain the same for both AC and DC applications.
D Curve - 230/400V AC Let-through Energy
Short-circuit current Ik / kA
Short-circuit current Ik / kA
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
35
1492-SP Supplementary Protectors
Accessories
Right Mount
Product Description
UL/CSA Max.
IEC Ratings
Photo
‡ꢁ∆
Contacts
Standards
Certifications
Current/Voltage
Current/Voltage
Cat. No.
UL Recognized
CSA Certified
CE Marked
UL 1077
CSA 22.2 No. 235
110...415V AC
110-250V DC
110...415V AC
110-250V DC
189-AST1
C1
C2
Shunt Trip
UL Recognized
CSA Certified
CE Marked
UL 1077
CSA 22.2 No. 235
12...60V
AC/DC
12...60V
AC/DC
189-AST2
1 N.O./N.C.
(1 C.O.)
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 480 VAC
2A @ 277 VAC
1.5A @ 125 VDC
2A @ 60 VDC
4A @ 24 VDC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
Auxiliary/Signal
Contact
189-ASCR3
189-AR3
98 96
95
1 N.O./N.C.
(1 C.O.)
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 480 VAC
2A @ 277 VAC
1.5A @ 125 VDC
2A @ 60 VDC
4A @ 24 VDC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
- 4
- 1
- 2
1- 2- 3-
1 N.O. + 1 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
1A @ 400 VAC
2A @ 230 VAC
1A @ 50 VDC
2A @ 30V DC
-1
-2
-3
-4
189-AR11
1- 2 -
Auxiliary Contact
2 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
1A @ 400 VAC
2A @ 230 VAC
1A @ 50 VDC
2A @ 30 VDC
-1
- 1
-2
189-AR02
189-AR20
- 2
1- 2 -
2 N.O.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 400 VAC
2A @ 230 VAC
1A @ 50 VDC
2A @ 30 VDC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
-3
-4
1- 2 -
-3
-4
‡ A maximum of one C.O. type signal contact, and two C.O. type auxiliary contacts OR three C.O. type auxiliary contacts may be installed with or without one shunt trip per 1492-SP.
ꢁA maximum of two 189-AR11, -AR02, or -AR20 auxiliary contacts may be installed per 1492-SP. They may not be combined with shunt trips or C.O. type contacts.
∆ A maximum of four right mount accessories of any type may be installed per 1492-SP. The shunt trip must be mounted closest to 1492-SP, then the signal contact, then the auxiliary contact(s). For allowed combinations, and installation instructions
please contact your local Rockwell Automation sales office or Allen-Bradley distributor.
36
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Accessories
Left Mount
UL/CSA Max.
IEC Ratings
Product Description
Photo
Contacts
Standards
Certifications
Current/Voltage
Current/Voltage
Cat. No.
ꢁ
1 N.O. + 1 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
13
21
EN 60947-5-1
CE Marked
—
—
—
189-AL11
22
14
2 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
11
21
Auxiliary Contact
EN 60947-5-1
EN 60947-5-1
CE Marked
CE Marked
189-AL02
189-AL20
22
12
2 N.O.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
13
23
24
14
ꢁ Only one left mount auxiliary contact may be installed per 1492-SP.
Bottom Mount
UL/CSA Max.
Current/Voltage
IEC Ratings
Current/Voltage
Product Description
Photo
Contacts
Standards
Certifications‡
Cat. No.
∆
1 N.C.
2A @ 230 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL1077
UL Recognized
CSA Certified
CE Marked
CSA C22.2 No.235
EN 60947-5-1
GB 14048.5
2 A @ 230V AC
2 A @ 50V DC
m1
m
189-AB01
CCC Certified
m2
Auxiliary Contact
1 N.O.
2A @ 230 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL1077
UL Recognized
CSA Certified
CE Marked
m3
m
CSA C22.2 No.235
EN 60947-5-1
GB 14048.5
2 A @ 230V AC
2 A @ 50V DC
189-AB10
CCC Certified
m4
∆ Only one bottom mount auxiliary contact may be installed per 1492-SP.
Bottom mount auxiliaries show a CE Mark on the product instruction sheet and packaging, but not on the product itself.
‡
Toggle Mount
Photo
Product Description
Cat. No.
Lock-out attachment for 1-pole MCB
189-ALOA1
Lock-out attachment for multi-pole MCB
189-ALOA2
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
37
1492-SP Supplementary Protectors
Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
17.5 mm
(.69”)
88 mm
(3.46”)
73.3 mm
(2.86”)
189-AST1 and 189-AST2
85 mm
(3.35”)
8.8 mm
(0.35”)
74 mm
(2.91”)
189-ASCR3
8.8 mm
(0.35”)
85 mm
(3.35”)
74 mm
(2.91”)
189-AR3
38
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
8.8 mm
(0.35”)
85 mm
(3.35”)
74 mm
(2.91”)
189-AR11, 189-AR02, 189-AR20
8.8 mm
(0.35”)
85 mm
(3.35”)
64.2 mm
(2.53”)
189-AL11, 189-AL02, and 189-AL20
34.8 mm
(1.37”)
42.4 mm
(1.67”)
46.4 mm
(1.83”)
189-AB01 and 189-AB10
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
39
1492-SP Supplementary Protectors
Bus Bars
1492-SP Bus Bars
1492-SP Bus Bar Accessories
Cat. No.
ꢁ
Rated Current
[A] ‡
Cat. No.
ꢁ
Description
Terminal Power Feed, 35 mm², for 1-phase bus bar
Terminal Power Feed, 35 mm², for 2- and 3-phase bus bar
Dedicated Power Feed, 50 mm²
Pkg. Qty.
Description
1-Phase
Pins
57
57
37
37
56
56
46
46
57
57
48
48
Pkg. Qty.
10
10
10
10
10
10
1492-AAT1LP
100 A
80 A
1
1
1
1
1
1
1
1
1
1
1
1
1492-A1B1
1492-A1B8
1492-A1B1H
1492-A1B8H
1492-A2B1
1492-A2B8
1492-A2B1H
1492-A2B8H
1492-A3B1
1492-A3B8
1492-A3B1H
1492-A3B8H
1492-AAT1S
1492-AAT2
1492-A1E
100 A
80 A
1-Phase with
aux. contact
End Cover for 1-phase bus bar
End Cover for 2- or 3-phase bus bar
1492-AME
1492-AAP
100 A
80 A
2-Phase
Protective Shroud for unused pins
100 A
80 A
2-Phase with
aux. contact
ꢁcULus, UL508, EN 60947-1, CE Marked
100 A
80 A
3-Phase
100 A
80 A
3-Phase with
aux. contact
ꢁ cULus, UL508, EN 60947-1, CE Marked
‡ Refer to the diagrams below for Feeder Terminal & Bus Bar Current Distribution
Feeder Terminal & Bus Bar Current Distribution
End Feed
100 A
S1 S2 S3 S4 Sn
l
s
1492-A1B1...
1492-A2B1...
1492-A3B1...
< 100 A / Ø
Ie = l s < 100 A / Ø
AW G
10...1/0
lb-in
50
Nm
5.5
*
Other Feed
Sn S3 S2 S1 S1 S2 S3 Sn
*
*
AW G
18...4
6...4
lb-in
21
27
Nm
2.4
3.1
l
s L
ls R
1492-F B ...
< 100 A / Ø
< 100 A / Ø
I
e
= l s L + I s R < 100 A / Ø
1492-AAP
1492-AAT 1L P
End Feed
80 A
S1 S2 S3 S4 Sn
1492-AAT 1S
Position high current drawing
devices near to the Feed Terminal.
l
s
1492-SP, -D
*
1492-A1B8...
1492-A2B8...
1492-A3B8...
< 80 A / Ø
Ie = l s < 80 A / Ø
1492-AAT 2
Other Feed
Sn S3 S2 S1 S1 S2 S3 Sn
l
s L
ls R
< 80 A / Ø
< 80 A / Ø
I
e
= l s L + I s R < 80 A / Ø
40
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
1-Phase Bus Bars
1012 mm
(39.84”)
56 x 17.8 = 996.8 mm
(56 x 0.70 = 39.24”)
2.5 mm
(0.10”)
17.8 mm
(0.70”)
5.5 mm
(0.22”)
15.6 mm
(0.61”)
5 mm
(0.20”)
15 mm
(0.59”)
1492-A1B1
1492-A1B8
1-Phase Bus Bars, with Auxiliary Contact
985 mm +2
(38.78” +2
)
36 x 27 = 972 mm
(36 x 1.06 = 38.27”)
2.5 mm
(0.10”)
27 mm
(1.06”)
5.5 mm
(0.22”)
16 mm
(0.63”)
5 mm
(0.20”)
15 mm
(0.59”)
1492-A1B1H
985 mm +2
(38.78” +2
)
36 x 27 = 972 mm
(36 x 1.06 = 38.27”)
2.5 mm
(0.10”)
27 mm
(1.06”)
5.5 mm
(0.22”)
15 mm
(0.59”)
5 mm
(0.20”)
15 mm
(0.59”)
1492-A1B8H
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
41
1492-SP Supplementary Protectors
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
2-Phase Bus Bars
+2
991 mm
+2
(39.02”
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
2 mm
(0.08”)
6 mm
(0.23”)
17.8 mm
(0.70”)
55 x 17.8 = 979 mm
(55x 0.70 = 38.54”)
1492-A2B1
+2
991 mm
(39.02”
+2
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
6 mm
(0.23”)
1.5 mm
(0.06”)
17.8 mm
(0.70”)
55 x 17.8 = 979 mm
(55x 0.70 = 38.54”)
1492-A2B8
2-Phase Bus Bars, with Auxiliary Contact
1009 mm +2
(39.72” +2
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
2 mm
(0.08”)
6 mm
(0.24”) 17.8 mm
(0.70”)
44 mm
(1.73”)
22 x 44 = 968 mm
(22 x 1.73 = 38.11”)
1492-A2B1H
1009 mm +2
(39.72” +2
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
2 mm
(0.08”)
6 mm
(0.24”)
17.8 mm
(0.70”)
44.5 mm
(1.75”)
22 x 44.5 = 979 mm
(22 x 1.75 = 38.5”)
1492-A2B8H
42
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-SP Supplementary Protectors
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters. Dimensions are not intended for manufacturing purposes.
3-Phase Bus Bars
1009 mm +2
(39.72” +2
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
2 mm
(0.08”)
17.8 mm
(0.70”)
6 mm
(0.24”)
56 x 17.8 = 996.8 mm
(56 x 0.70 = 39.24”)
1492-A3B1
+2
1009 mm
+2
(39.72”
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
1.5 mm
(0.06”)
6 mm
(0.24”)
17.8 mm
(0.70”)
56 x 17.8 = 996.8 mm
(56 x 0.70” = 39.24”)
1492-A3B8
3-Phase Bus Bars, with Auxiliary Contact
+2
+2
982 mm
(138.66”
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
2 mm
(0.08”)
6 mm
(0.24”)
17.8 mm
(0.70”)
2x17.8 =35.6mm
(2x 0.70=1.4”)
62.3 mm
(2.45”)
15x62.3 =934.5mm
(15x 2.45=36.79”)
1492-A3B1H
+2
+2
982 mm
(138.66”
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
6 mm
(0.24”)
1.5 mm
(0.06”)
17.8 mm
(0.70”)
2x17.8 =35.6mm
(2x 0.70=1.4”)
62.3 mm
(2.45”)
15x62.3 =994.5mm
(15x 2.45=39.15”)
1492-A3B8H
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
43
1492-SP Supplementary Protectors
Bus Bar Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters. Dimensions are not intended for manufacturing purposes.
28.5 mm
(1.12”)
16.2 mm
(0.64”)
11 mm
(0.43”)
36.1 mm
(1.42”)
57.5 mm
(2.26”)
12.4 mm
(0.49”)
21 mm
(0.83”)
17 mm
(0.67”)
6 mm
3 mm
6.3 mm
(0.25”)
3 mm
(0.12”)
1492-AAT1LP
1492-AAT1S
12.3 mm
(0.48”)
29 mm
(1.14”)
30 mm
(1.18”)
40 mm
(1.57”)
17.75 mm
(0.70”)
10.5 mm
(0.41”)
1492-AAT2
1492-A1E
1492-AME
1492-AAP
44
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-D Circuit Breakers
Dual terminals provide
wiring/bus bar flexibility
and clamp from both sides to
improve connection reliability
Terminal design helps
prevent wiring misses
Approval marks are
easily visible on dome
Scratch- and solvent-
resistant printing
Suitable for DIN
Rail mounting
Indicator window
reflects contact state
red: closed; green: open
IP20 finger-safe
design (all sides)
Accepts a wide variety of right,
left, and space saving
bottom-mounted accessories
Bulletin 1492-D Miniature Circuit Breakers provide overcurrent and short circuit protection for
higher voltage DC circuits. These devices are also Miniature Circuit Breakers as defined by IEC
Standards.
1492-D Circuit Breakers
Rated
UL/CSA: Max. 500V DC (2-pole)
Voltage
IEC: U : Max. 440V DC (2-pole)
e
These thermal magnetic breakers are offered in two pole variants and a wide range of current
ratings to match the appropriate level of protection for your application. They may be used
with UL 508 Listed bus bars for convenience in panel assembly, a wide range of left-, right-
and space saving bottom-mount accessories, and lock out attachments for safety during
maintenance.
Interrupting
Capacity
UL/CSA: 10 kA
IEC: 10 kA
Current
Ratings
0.5...63 A
Poles
1, 2
Features
Trip Curves
C
UL 1077
ꢀ Specially designed for higher voltage DC circuits with a permanent magnet to direct the
arc into the arc splitters
ꢀ Dual terminals provide a more secure connection of up to four wires, or two wires and a
bus bar
ꢀ Existing installations can be easily upgraded to include an auxiliary using the bottom
mounted auxiliary contact options, which require no DIN Rail space
ꢀ Installation of up to six accessories on the same circuit breaker
Standards
CSA C22.2 No. 235
EN 60947-2
Compliance
UL Recognized, File No. E65138
CSA Certified, File No. 259391
Certifications CE Marked
VDE Certified
ꢀ Superior shock and vibration resistance to prevent nuisance tripping
RoHS Compliant
ꢀ Terminal design helps prevent wiring misses by directing wires into the terminal openings,
even while tightening
ꢀ Single and multi-pole toggle mount lock out attachments available for Lockout/Tagout
(LOTO)
ꢀ RoHS compliant and fully-recyclable device
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
45
1492-D Circuit Breakers
Catalog Number Explanation
Note: Examples given in this section are for reference purposes. This basic explanation should not be used for product selection; some combinations may not produce a valid catalog number.
1492 - D
1
b
C
c
010
d
a
d
c
a
Rated Current (I )
Trip Curve
Trip Curve
Voltage Type
n
Code
005
010
016
020
030
040
060
080
100
130
160
200
250
320
400
500
630
Current [A]
Code
C
Code
D
Description
DC Circuit Breaker
0.5
1
Trip Curve C
1.6
2
b
Poles
3
Code
1
2
Description
1-Pole
4
6
2-Pole
8
10
13
16
20
25
32
40
50
63
46
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-D Circuit Breakers
Product Selection
1-Pole DC Circuit Breakers
Trip Curve C
Inductive
5…10 I
Cat. No.
n
Photo/Wiring Diagram
Continuous Current Rating (I ) [A]
n
0.5
1
1492-D1C005
1492-D1C010
1492-D1C016
1492-D1C020
1492-D1C030
1492-D1C040
1492-D1C060
1492-D1C080
1492-D1C100
1492-D1C130
1492-D1C160
1492-D1C200
1492-D1C250
1492-D1C320
1492-D1C400
1492-D1C500
1492-D1C630
1.6
2
3
4
6
8
10
13
16
20
25
32
40
50
63
2-Pole DC Circuit Breakers
Trip Curve C
Inductive
5…10 I
Cat. No.
n
Photo/Wiring Diagram
Continuous Current Rating (I ) [A]
n
0.5
1
1492-D2C005
1492-D2C010
1492-D2C016
1492-D2C020
1492-D2C030
1492-D2C040
1492-D2C060
1492-D2C080
1492-D2C100
1492-D2C130
1492-D2C160
1492-D2C200
1492-D2C250
1492-D2C320
1492-D2C400
1492-D2C500
1492-D2C630
1.6
2
3
4
6
8
10
13
16
20
25
32
40
50
63
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
47
1492-D Circuit Breakers
Specifications
Electrical Ratings
Mechanical Data
Insulation group II, RAL 7035
Poles
1, 2
C
Housing
Tripping characteristics
Indicator window
red ON/green OFF
IP20, IP40 in enclosure with cover
20,000 operations
Rated current (I )
0.5…63 A
0 Hz (DC only)
Protection degree per EN 60529
Mechanical endurance
n
Rated frequency (f)
250V AC (phase to ground),
440V AC (phase to phase)
Shock resistance
per IEC/EN 60068-2-27
Rated insulation voltage U per IEC/EN 60664-1
i
25 g - 2 shocks - 13 ms
Overvoltage category
Pollution degree
III
3
Vibration resistance
per IEC/EN 60068-2-6
5g - 20 cycles at 5...150...5 Hz with load 0.8In
Environmental
Data per UL/CSA
Environmental conditions (damp heat)
per IEC/EN 60068-2-30
1-pole
2-pole
250V DC
500V DC
10 kA
28 cycles with 55°C/90-96% and 25°C/95-100%
Rated voltage
Ambient temperature∆
Storage temperature
-25...+55 °C
-40...+70 °C
Rated interrupting capacity per UL 1077
Supplementary Protector for
Installation
DC application use; application codes:
TC2, OL0, SC: U1, 250V dc, 10kA (1 pole);
TC2, OL0, SC: U1, 500V dc, 10kA (2 pole)
Application
Terminal
Dual terminal
35/35 mm2
Cross-section of wire ♦ – solid, stranded
(front/back terminal slot)
18...4/18...10 AWG
Reference temperature for tripping
characteristics
25 °C
Cross-section of wire – flexible
(front/back terminal slot)
25/10 mm2
Electrical endurance
6,000 ops
Data per IEC/EN 60947-2
1-pole
1 wire, 18…4 AWG
Multi-wire rating per UL, CSA
220V DC
440V DC
250V DC
500V DC
12V DC
2-4 wires‡, 18…10 AWG
Rated operational voltage (U )
e
2-pole
1-pole
2-pole
Cross-section of bus bars
(back terminal slot)
10 mm2
Highest supply or utilization
voltage (U
)
IEC
2.8 N•m
max
Min. operating voltage
AWG 18...16: 13.3 in•lb.
AWG 14...10:17.7 in•lb.
AWG 8...4: 39.8 in•lb.
Tightening torque
UL/CSA
Rated ultimate short-circuit breaking capacity
10 kA
(I )
cu
Rated service short-circuit breaking capacity
Screwdriver
Mounting
No. 2 Pozidrive
10 kA
4 kV
(I )
cs
DIN rail (EN 60715, 35mm)
with fast clip
Rated impulse withstand voltage Uimp.
(1.2/50µs)
(test voltage 6.2kV at sea level, 5kV at
2,000m)
Mounting position
Supply
Any
Note polarity of device
2 kV
Dielectric test voltage
Approximate Dimensions and Weight
(50/60Hz, 1 min.)
Pole dimension (H x D x W)
Pole weight
88 x 69 x 17.5 mm
125 g (4.5 oz.)
Reference temperature for tripping
characteristics
55 °C
Combination with Auxiliary Elements
Electrical endurance
Auxiliary contact
Signal contact
Shunt trip
Yes
Yes
Yes
1 cycle (2s - ON, 13s - OFF, I ≤ 32A),
1,500 ops.
n
1 cycle (2s - ON, 28s - OFF,I > 32A)
n
♦ 35mm2 self-declared, not included in IEC/EN approval.
∆ Refer to the ambient temperature derating tables.
‡
Wires must be of like size and stranding. Up to two wires per terminal slot.
48
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-D Circuit Breakers
Power Loss Due to Current
Zero-stack Derating
The installation of several miniature circuit breaker side by side with rated current on all poles
requires a correction factor to the rated current (not required if spacers are used).
Power Loss Per
Pole [W]
Power Loss Per
Pole [W]
Rated Current [A]
Rated Current [A]
0.5
1
1.4
13
15
16
20
25
30
32
40
50
63
2.3
2.4
2.5
2.5
3.2
3.5
3.7
4.5
4.5
5.4
No. of Adjacent Devices
Factor
1
1.4
1
2
1.8
2,3
4,5
≥ 6
0.9
3
1.6
0.8
4
1.8
0.75
5
1.9
6
2.0
7
1.1
8
1.5
10
2.1
Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
17.5 mm
(0.69”)
88 mm (3.46”)
74 mm (2.9”)
67 mm (2.6”)
1-Pole
88 mm (3.46”)
35 mm
(1.4” )
69 mm (2.7”)
75 mm (3.0”)
2-Pole
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
49
1492-D Circuit Breakers
Ambient Temperature Derating
Note: Application below 0º C is for non-condensing atmosphere. Care should be taken for applications below 0 °C. These
devices are not certified to operate correctly in the presence of ice.
Bulletin 1492-D
Temperature Derating, UL
Reference temperature = 25 °C
Bulletin 1492-D
Temperature Derating, IEC
Reference temperature = 55 °C
Ambient temperature (°C)
Current
Rating
Ambient temperature (°C)
Current
Rating
(A)
(A)
0.5
1
-25
0.6
1.2
-20
0.6
1.2
-10
0.6
1.2
0
0.6
1.2
10
0.6
1.1
20
0.6
1.1
30
0.5
1.1
40
0.5
1.0
50
0.5
1.0
55
0.5
1
-25
0.6
1.2
-20
0.6
1.2
-10
0.6
1.2
0
0.6
1.2
10
0.6
1.1
20
0.5
0.9
25
0.5
1
30
0.5
1.0
40
0.5
1.0
50
0.5
0.9
55
0.5
0.9
0.5
1
1.6
2
2.0
2.5
2.0
2.5
1.9
2.4
1.9
2.3
1.8
2.3
1.8
2.2
1.7
2.2
1.7
2.1
1.6
2.0
1.6
2
1.6
2
1.8
2.3
1.8
2.3
1.8
2.3
1.8
2.3
1.8
2.3
1.5
1.9
1.6
2
1.6
2.0
1.5
1.9
1.5
1.9
1.5
1.8
3
3.7
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3.0
3
3
3.5
3.5
3.5
3.5
3.4
2.8
3
3.0
2.9
2.8
2.7
4
5.0
4.9
4.8
4.7
4.5
4.4
4.3
4.2
4.1
4
4
4.6
4.6
4.6
4.6
4.5
3.8
4
3.9
3.8
3.7
3.6
6
7.4
7.4
7.2
7.0
6.8
6.6
6.5
6.3
6.1
6
6
6.9
6.9
6.9
6.9
6.8
5.6
6
5.9
5.7
5.6
5.5
8
9.9
9.8
9.6
9.3
9.1
8.8
8.6
8.4
8.1
8
8
9.2
9.2
9.2
9.2
9.1
7.5
8
7.9
7.6
7.4
7.3
10
13
16
20
25
32
40
50
63
12.4
16.1
19.8
24.8
31.0
39.7
49.6
62.0
78.1
12.3
15.9
19.6
24.5
30.6
39.2
49.0
61.3
77.2
12.0
15.5
19.1
23.9
29.9
38.2
47.8
59.8
75.3
11.7
15.1
18.6
23.3
29.1
37.3
46.6
58.3
73.4
11.4
14.8
18.2
22.7
28.4
36.3
45.4
56.8
71.5
11.1
14.4
17.7
22.1
27.6
35.4
44.2
55.3
69.6
10.8
14.0
17.2
21.5
26.9
34.4
43.0
53.8
67.7
10.5
13.6
16.7
20.9
26.1
33.4
41.8
52.3
65.8
10.2
13.2
16.2
20.3
25.4
32.5
40.6
50.8
63.9
10
13
16
20
25
32
40
50
63
10
13
16
20
25
32
40
50
63
11.5
15.0
18.4
23.0
28.8
36.8
46.0
57.5
72.5
11.5
15.0
18.4
23.0
28.8
36.8
46.0
57.5
72.5
11.5
15.0
18.4
23.0
28.8
36.8
46.0
57.5
72.5
11.5
15.0
18.4
23.0
28.8
36.8
46.0
57.5
72.5
11.4
14.8
18.2
22.7
28.4
36.3
45.4
56.8
71.5
9.4
10
13
16
20
25
32
40
50
63
9.9
9.6
9.3
9.1
12.2
15.0
18.8
23.5
30.1
37.6
47.0
59.2
12.8
15.8
19.7
24.6
31.5
39.4
49.3
62.1
12.4
15.3
19.1
23.9
30.6
38.2
47.8
60.2
12.0
14.8
18.5
23.1
29.6
37.0
46.3
58.3
11.8
14.6
18.2
22.8
29.1
36.4
45.5
57.3
50
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-D Circuit Breakers
Tripping Characteristics
C Curve
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
51
1492-D Circuit Breakers
Accessories
Right Mount
Product Description
UL/CSA Max.
IEC Ratings
Photo
‡ꢁ∆
Contacts
Standards
Certifications
Current/Voltage
Current/Voltage
Cat. No.
UL Recognized
CSA Certified
CE Marked
UL 1077
CSA 22.2 No. 235
110...415V AC
110-250V DC
110...415V AC
110-250V DC
189-AST1
C1
C2
Shunt Trip
UL Recognized
CSA Certified
CE Marked
UL 1077
CSA 22.2 No. 235
12...60V
AC/DC
12...60V
AC/DC
189-AST2
1 N.O./N.C.
(1 C.O.)
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 480 VAC
2A @ 277 VAC
1.5A @ 125 VDC
2A @ 60 VDC
4A @ 24 VDC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
Auxiliary/Signal
Contact
189-ASCR3
189-AR3
98 96
95
1 N.O./N.C.
(1 C.O.)
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 480 VAC
2A @ 277 VAC
1.5A @ 125 VDC
2A @ 60 VDC
4A @ 24 VDC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
- 4
- 2
- 1
1- 2- 3-
1 N.O. + 1 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
1A @ 400 VAC
2A @ 230 VAC
1A @ 50 VDC
2A @ 30V DC
-1
-2
-3
-4
189-AR11
1- 2 -
Auxiliary Contact
2 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
1A @ 400 VAC
2A @ 230 VAC
1A @ 50 VDC
2A @ 30 VDC
-1
- 1
-2
189-AR02
189-AR20
- 2
1- 2 -
2 N.O.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 400 VAC
2A @ 230 VAC
1A @ 50 VDC
2A @ 30 VDC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
-3
-4
1- 2 -
-3
-4
‡ A maximum of one C.O. type signal contact, and two C.O. type auxiliary contacts OR three C.O. type auxiliary contacts may be installed with or without one shunt trip per 1492-D.
ꢁA maximum of two 189-AR11, -AR02, or -AR20 auxiliary contacts may be installed per 1492-D. They may not be combined with shunt trips or C.O. type contacts.
∆ A maximum of four right mount accessories of any type may be installed per 1492-D. The shunt trip must be mounted closest to 1492-D, then the signal contact, then the auxiliary contact(s). For allowed combinations, and installation instructions
please contact your local Rockwell Automation sales office or Allen-Bradley distributor.
52
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-D Circuit Breakers
Left Mount
UL/CSA Max.
IEC Ratings
Product Description
Photo
Contacts
Standards
Certifications
Current/Voltage
Current/Voltage
Cat. No.
ꢁ
1 N.O. + 1 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
13
21
EN 60947-5-1
CE Marked
—
—
—
189-AL11
22
14
2 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
11
21
Auxiliary Contact
EN 60947-5-1
EN 60947-5-1
CE Marked
CE Marked
189-AL02
189-AL20
22
12
2 N.O.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
13
23
24
14
ꢁ Only one left mount auxiliary contact may be installed per 1492-D.
Bottom Mount
UL/CSA Max.
Current/Voltage
IEC Ratings
Current/Voltage
Product Description
Photo
Contacts
Standards
Certifications‡
Cat. No.
∆
1 N.C.
2A @ 230 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL1077
UL Recognized
CSA Certified
CE Marked
CSA C22.2 No.235
EN 60947-5-1
GB 14048.5
2 A @ 230V AC
2 A @ 50V DC
m1
m
189-AB01
CCC Certified
m2
Auxiliary Contact
1 N.O.
2A @ 230 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL1077
UL Recognized
CSA Certified
CE Marked
m3
m
CSA C22.2 No.235
EN 60947-5-1
GB 14048.5
2 A @ 230V AC
2 A @ 50V DC
189-AB10
CCC Certified
m4
∆ Only one bottom mount auxiliary contact may be installed per 1492-D.
Bottom mount auxiliaries show a CE Mark on the product instruction sheet and packaging, but not on the product itself.
‡
Toggle Mount
Photo
Product Description
Cat. No.
Lock-out attachment for 1-pole MCB
189-ALOA1
Lock-out attachment for multi-pole MCB
189-ALOA2
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
53
1492-D Circuit Breakers
Circuit Breaker Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
85 mm
(3.35”)
8.8 mm
(0.35”)
74 mm
(2.91”)
189-ASCR3
8.8 mm
(0.35”)
85 mm
(3.35”)
74 mm
(2.91”)
189-AR3
8.8 mm
(0.35”)
85 mm
(3.35”)
74 mm
(2.91”)
189-AR11, 189-AR02, 189-AR20
54
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-D Circuit Breakers
17.5 mm
(.69”)
88 mm
(3.46”)
73.3 mm
(2.86”)
189-AST1 and 189-AST2
8.8 mm
(0.35”)
85 mm
(3.35”)
64.2 mm
(2.53”)
189-AL11, 189-AL02, and 189-AL20
34.8 mm
(1.37”)
42.4 mm
(1.67”)
46.4 mm
(1.83”)
189-AB01 and 189-AB10
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
55
1492-D Circuit Breakers
Bus Bars
1492-D Bus Bar Accessories
1492-D Bus Bars
Cat. No.
ꢁ
Rated Current
[A] ‡
Cat. No.
ꢁ
Description
Terminal Power Feed, 35 mm², straight lug
Terminal Power Feed, 35 mm², offset lug, low profile
Dedicated Power Feed, 50 mm²
Pkg. Qty.
Description
1-Phase
Pins
57
Pkg. Qty.
10
10
10
10
10
10
1492-AAT1S
100 A
80 A
1
1
1
1
1
1
1
1
1492-A1B1
1492-AAT1LP
1492-AAT2
1492-A1E
57
1492-A1B8
1492-A1B1H
1492-A1B8H
1492-A2B1
1492-A2B8
1492-A2B1H
1492-A2B8H
37
100 A
80 A
1-Phase with
aux. contact
End Cover for 1-phase bus bar
37
End Cover for 2- or 3-phase bus bar
Protective Shroud for unused pins
1492-AME
1492-AAP
56
100 A
80 A
2-Phase
56
ꢁcULus, UL508, EN 60947-1, CE Marked
46
100 A
80 A
2-Phase with
aux. contact
46
ꢁ cULus, UL508, EN 60947-1, CE Marked
Refer to the diagrams below for Feeder Terminal & Bus Bar Current Distribution
‡
Feeder Terminal & Bus Bar Current Distribution
End Feed
AW G
10...1/0
lb-in
50
Nm
5.5
100 A
*
S1 S2 S3 S4 Sn
*
*
AW G
18...4
6...4
lb-in
21
27
Nm
2.4
3.1
l
s
1492-A1B1...
1492-A2B1...
1492-A3B1...
< 100 A / Ø
1492-F B ...
Ie = l s < 100 A / Ø
Other Feed
Sn S3 S2 S1 S1 S2 S3 Sn
1492-AAP
1492-AAT 1L P
l
s L
ls R
< 100 A / Ø
< 100 A / Ø
I
e
= l s L + I s R < 100 A / Ø
1492-AAT 1S
Position high current drawing
devices near to the Feed Terminal.
1492-SP, -D
*
End Feed
80 A
S1 S2 S3 S4 Sn
l
s
1492-AAT 2
1492-A1B8...
1492-A2B8...
1492-A3B8...
< 80 A / Ø
Ie = l s < 80 A / Ø
Other Feed
Sn S3 S2 S1 S1 S2 S3 Sn
l
s L
ls R
< 80 A / Ø
< 80 A / Ø
I
e
= l s L + I s R < 80 A / Ø
56
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-D Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters. Dimensions are not intended for manufacturing purposes.
1-Phase Bus Bars
1012 mm
(39.84”)
56 x 17.8 = 996.8 mm
(56 x 0.70 = 39.24”)
2.5 mm
(0.10”)
17.8 mm
(0.70”)
5.5 mm
(0.22”)
15.6 mm
(0.61”)
5 mm
(0.20”)
15 mm
(0.59”)
1492-A1B1
1492-A1B8
1-Phase Bus Bars, with Auxiliary Contact
985 mm +2
(38.78” +2
)
36 x 27 = 972 mm
(36 x 1.06 = 38.27”)
2.5 mm
(0.10”)
27 mm
(1.06”)
5.5 mm
(0.22”)
16 mm
(0.63”)
5 mm
(0.20”)
15 mm
(0.59”)
1492-A1B1H
985 mm +2
(38.78” +2
)
36 x 27 = 972 mm
(36 x 1.06 = 38.27”)
2.5 mm
(0.10”)
27 mm
(1.06”)
5.5 mm
(0.22”)
15 mm
(0.59”)
5 mm
(0.20”)
15 mm
(0.59”)
1492-A1B8H
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
57
1492-D Circuit Breakers
2-Phase Bus Bars
+2
991 mm
(39.02”
+2
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
6 mm
(0.23”)
1.5 mm
(0.06”)
17.8 mm
(0.70”)
55 x 17.8 = 979 mm
(55x 0.70 = 38.54”)
1492-A2B1
+2
991 mm
+2
(39.02”
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
6 mm
(0.23”)
1.5 mm
(0.06”)
17.8 mm
(0.70”)
55 x 17.8 = 979 mm
(55x 0.70 = 38.54”)
1492-A2B8
58
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-D Circuit Breakers
2-Phase Bus Bars, with Auxiliary Contact
1009 mm +2
(39.72” +2
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
2 mm
(0.08”)
6 mm
(0.24”) 17.8 mm
(0.70”)
44 mm
(1.73”)
22 x 44 = 968 mm
(22 x 1.73 = 38.11”)
1492-A2B1H
1009 mm +2
(39.72” +2
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
2 mm
(0.08”)
6 mm
(0.24”)
17.8 mm
(0.70”)
44.5 mm
(1.75”)
22 x 44.5 = 979 mm
(22 x 1.75 = 38.5”)
1492-A2B8H
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
59
1492-D Circuit Breakers
1492-AAT1LP
1492-AAT2
1492-AME
1492-AAT1S
1492-A1E
1492-AAP
60
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Approval marks are
easily visible on dome
Scratch- and solvent-
resistant printing
Suitable for DIN
Rail mounting
IP20 finger-safe
design (all sides)
Accepts a wide variety of right,
left, and space saving
bottom-mounted accessories
Bulletin 188 thermal magnetic Circuit Breakers are protective devices applied at the
equipment level. They are offered as a broad portfolio of pole variants, current ratings
and trip curves to match the appropriate level of protection for your application. They
may be used with IEC rated bus bars for convenience in panel assembly. A wide
range of left-, right- and space saving bottom-mount accessories (common to the
Bulletin 1492-SP devices) are available.
188 Regional Circuit Breakers
Note: Bulletin 188 Regional Circuit Breakers have regional certifications only. They are
available in China and Europe.
Rated Voltage
IEC: U 230/400V AC
e
Interrupting
Capacity
IEC: 6 kA, 10 kA
Current Ratings
0.5...63 A
Features
Poles
1, 2, 3, 4, 1+N, 3+N
B, C, D
ꢀ Current limiting
Trip Curves
ꢀ Fast breaking time
EN 60898-1
Standards
ꢀ Broad portfolio of pole variants, current ratings and trip curves
ꢀ Available with 6 kA (188-K) and 10 kA (188-J) interrupting capacity
ꢀ Installation of up to six accessories on the same circuit breaker
ꢀ Existing installations can be easily upgraded to include an auxiliary using the bottom
mounted auxiliary contact options
Compliance
GB 10963
CE Marked
CCC Certified
VDE Certified
RoHS Compliant
Certifications
ꢀ Superior shock and vibration resistance to help prevent nuisance tripping
ꢀ Reversible line and load connections
ꢀ Single and multi-pole lock out attachments available for Lockout/Tagout (LOTO)
ꢀ RoHS compliant and fully recyclable device
ꢀ Suitable for extreme ambient conditions
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
61
188 Regional Circuit Breakers
Catalog Number Explanation
Note: Examples given in this section are for reference purposes. This basic explanation should not be used for product selection; some combinations may not produce a valid catalog number.
188 - J
1
b
C
c
010 - N
a
d
e
e
a
d
+ Neutral (for 1+N and 3+N configurations)
Interrupt Rating
Rated Current (I )
n
Code
Description
Can be left blank
+ Neutral
Code
J
Description
Regional Circuit Breaker, 10 kA
Regional Circuit Breaker, 6 kA
Code
005
010
020
030
040
060
080
100
130
160
200
250
320
400
500
630
Current [A]
0.5
1
N
K
2
b
Poles
3
4
Code
Description
1-Pole
6
1
2
3
4
8
2-Pole
10
13
16
20
25
32
40
50
63
3-Pole
4-Pole
c
Trip Curve
Trip Curve
Trip Curve B
Trip Curve C
Trip Curve D
Code
B
C
D
62
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Product Selection
1-Pole Regional Circuit Breakers
10 kA Interrupting Capacity
6 kA Interrupting Capacity
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
Photo/Wiring
Diagram
Continuous Current
n
n
n
n
n
n
Rating (I ) [A]
n
0.5
1
188-J1C005
188-J1C010
188-J1C020
188-J1C030
188-J1C040
188-J1C060
188-J1C080
188-J1C100
188-J1C130
188-J1C160
188-J1C200
188-J1C250
188-J1C320
188-J1C400
188-J1C500
188-J1C630
188-J1D005
188-J1D010
188-J1D020
188-J1D030
188-J1D040
188-J1D060
188-J1D080
188-J1D100
188-J1D130
188-J1D160
188-J1D200
188-J1D250
188-J1D320
188-J1D400
188-J1D500
188-J1D630
188-K1C005
188-K1C010
188-K1C020
188-K1C030
188-K1C040
188-K1C060
188-K1C080
188-K1C100
188-K1C130
188-K1C160
188-K1C200
188-K1C250
188-K1C320
188-K1C400
188-K1C500
188-K1C630
188-K1D005
188-K1D010
188-K1D020
188-K1D030
188-K1D040
188-K1D060
188-K1D080
188-K1D100
188-K1D130
188-K1D160
188-K1D200
188-K1D250
188-K1D320
188-K1D400
188-K1D500
188-K1D630
—
—
2
—
—
3
—
—
4
—
—
6
188-J1B060
188-J1B080
188-J1B100
188-J1B130
188-J1B160
188-J1B200
188-J1B250
188-J1B320
188-J1B400
188-J1B500
188-J1B630
188-K1B060
188-K1B080
188-K1B100
188-K1B130
188-K1B160
188-K1B200
188-K1B250
188-K1B320
188-K1B400
188-K1B500
188-K1B630
8
10
13
16
20
25
32
40
50
63
1
2
1-pole
1-Pole + Neutral Regional Circuit Breakers
10 kA Interrupting Capacity
6 kA Interrupting Capacity
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
Photo/Wiring
Diagram
Continuous Current
n
n
n
n
n
n
Rating (I ) [A]
n
0.5
1
188-J1C005-N 188-J1D005-N
188-J1C010-N 188-J1D010-N
188-J1C020-N 188-J1D020-N
188-J1C030-N 188-J1D030-N
188-J1C040-N 188-J1D040-N
188-K1C005-N 188-K1D005-N
188-K1C010-N 188-K1D010-N
188-K1C020-N 188-K1D020-N
188-K1C030-N 188-K1D030-N
188-K1C040-N 188-K1D040-N
—
—
2
—
—
3
—
—
4
—
—
6
188-J1B060-N 188-J1C060-N 188-J1D060-N 188-K1B060-N 188-K1C060-N 188-K1D060-N
188-J1B080-N 188-J1C080-N 188-J1D080-N 188-K1B080-N 188-K1C080-N 188-K1D080-N
188-J1B100-N 188-J1C100-N 188-J1D100-N 188-K1B100-N 188-K1C100-N 188-K1D100-N
188-J1B130-N 188-J1C130-N 188-J1D130-N 188-K1B130-N 188-K1C130-N 188-K1D130-N
188-J1B160-N 188-J1C160-N 188-J1D160-N 188-K1B160-N 188-K1C160-N 188-K1D160-N
188-J1B200-N 188-J1C200-N 188-J1D200-N 188-K1B200-N 188-K1C200-N 188-K1D200-N
188-J1B250-N 188-J1C250-N 188-J1D250-N 188-K1B250-N 188-K1C250-N 188-K1D250-N
188-J1B320-N 188-J1C320-N 188-J1D320-N 188-K1B320-N 188-K1C320-N 188-K1D320-N
188-J1B400-N 188-J1C400-N 188-J1D400-N 188-K1B400-N 188-K1C400-N 188-K1D400-N
188-J1B500-N 188-J1C500-N 188-J1D500-N 188-K1B500-N 188-K1C500-N 188-K1D500-N
188-J1B630-N 188-J1C630-N 188-J1D630-N 188-K1B630-N 188-K1C630-N 188-K1D630-N
8
10
13
16
20
25
32
40
50
63
1
N
2
N
1-pole +
N
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
63
188 Regional Circuit Breakers
Product Selection
2-Pole Regional Circuit Breakers
10 kA Interrupting Capacity
6 kA Interrupting Capacity
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
Photo/Wiring
Diagram
Continuous Current
n
n
n
n
n
n
Rating (I ) [A]
n
0.5
1
188-J2C005
188-J2C010
188-J2C020
188-J2C030
188-J2C040
188-J2C060
188-J2C080
188-J2C100
188-J2C130
188-J2C160
188-J2C200
188-J2C250
188-J2C320
188-J2C400
188-J2C500
188-J2C630
188-J2D005
188-J2D010
188-J2D020
188-J2D030
188-J2D040
188-J2D060
188-J2D080
188-J2D100
188-J2D130
188-J2D160
188-J2D200
188-J2D250
188-J2D320
188-J2D400
188-J2D500
188-J2D630
188-K2C005
188-K2C010
188-K2C020
188-K2C030
188-K2C040
188-K2C060
188-K2C080
188-K2C100
188-K2C130
188-K2C160
188-K2C200
188-K2C250
188-K2C320
188-K2C400
188-K2C500
188-K2C630
188-K2D005
188-K2D010
188-K2D020
188-K2D030
188-K2D040
188-K2D060
188-K2D080
188-K2D100
188-K2D130
188-K2D160
188-K2D200
188-K2D250
188-K2D320
188-K2D400
188-K2D500
188-K2D630
—
—
2
—
—
3
—
—
4
—
—
6
188-J2B060
188-J2B080
188-J2B100
188-J2B130
188-J2B160
188-J2B200
188-J2B250
188-J2B320
188-J2B400
188-J2B500
188-J2B630
188-K2B060
188-K2B080
188-K2B100
188-K2B130
188-K2B160
188-K2B200
188-K2B250
188-K2B320
188-K2B400
188-K2B500
188-K2B630
8
10
13
16
20
25
32
40
50
63
1
2
3
4
2-pole
3-Pole Regional Circuit Breakers
10 kA Interrupting Capacity
6 kA Interrupting Capacity
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
Photo/Wiring
Diagram
Continuous Current
n
n
n
n
n
n
Rating (I ) [A]
n
0.5
1
188-J3C005
188-J3C010
188-J3C020
188-J3C030
188-J3C040
188-J3C060
188-J3C080
188-J3C100
188-J3C130
188-J3C160
188-J3C200
188-J3C250
188-J3C320
188-J3C400
188-J3C500
188-J3C630
188-J3D005
188-J3D010
188-J3D020
188-J3D030
188-J3D040
188-J3D060
188-J3D080
188-J3D100
188-J3D130
188-J3D160
188-J3D200
188-J3D250
188-J3D320
188-J3D400
188-J3D500
188-J3D630
188-K3C005
188-K3C010
188-K3C020
188-K3C030
188-K3C040
188-K3C060
188-K3C080
188-K3C100
188-K3C130
188-K3C160
188-K3C200
188-K3C250
188-K3C320
188-K3C400
188-K3C500
188-K3C630
188-K3D005
188-K3D010
188-K3D020
188-K3D030
188-K3D040
188-K3D060
188-K3D080
188-K3D100
188-K3D130
188-K3D160
188-K3D200
188-K3D250
188-K3D320
188-K3D400
188-K3D500
188-K3D630
—
—
2
—
—
3
—
—
4
—
—
6
188-J3B060
188-J3B080
188-J3B100
188-J3B130
188-J3B160
188-J3B200
188-J3B250
188-J3B320
188-J3B400
188-J3B500
188-J3B630
188-K3B060
188-K3B080
188-K3B100
188-K3B130
188-K3B160
188-K3B200
188-K3B250
188-K3B320
188-K3B400
188-K3B500
188-K3B630
8
10
13
16
20
25
32
40
50
63
1
3
4
5
6
2
3-pole
64
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Product Selection
3-Pole + N Regional Circuit Breakers
10 kA Interrupting Capacity
6 kA Interrupting Capacity
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
Photo/Wiring
Diagram
Continuous Current
n
n
n
n
n
n
Rating (I ) [A]
n
0.5
1
188-J3C005-N 188-J3D005-N
188-J3C010-N 188-J3D010-N
188-J3C020-N 188-J3D020-N
188-J3C030-N 188-J3D030-N
188-J3C040-N 188-J3D040-N
188-K3C005-N 188-K3D005-N
188-K3C010-N 188-K3D010-N
188-K3C020-N 188-K3D020-N
188-K3C030-N 188-K3D030-N
188-K3C040-N 188-K3D040-N
—
—
2
—
—
3
—
—
4
—
—
6
188-J3B060-N 188-J3C060-N 188-J3D060-N 188-K1D630-N 188-K3C060-N 188-K3D060-N
188-J3B080-N 188-J3C080-N 188-J3D080-N 188-K3B060-N 188-K3C080-N 188-K3D080-N
188-J3B100-N 188-J3C100-N 188-J3D100-N 188-K3B080-N 188-K3C100-N 188-K3D100-N
188-J3B130-N 188-J3C130-N 188-J3D130-N 188-K3B100-N 188-K3C130-N 188-K3D130-N
188-J3B160-N 188-J3C160-N 188-J3D160-N 188-K3B130-N 188-K3C160-N 188-K3D160-N
188-J3B200-N 188-J3C200-N 188-J3D200-N 188-K3B160-N 188-K3C200-N 188-K3D200-N
188-J3B250-N 188-J3C250-N 188-J3D250-N 188-K3B200-N 188-K3C250-N 188-K3D250-N
188-J3B320-N 188-J3C320-N 188-J3D320-N 188-K3B250-N 188-K3C320-N 188-K3D320-N
188-J3B400-N 188-J3C400-N 188-J3D400-N 188-K3B320-N 188-K3C400-N 188-K3D400-N
188-J3B500-N 188-J3C500-N 188-J3D500-N 188-K3B400-N 188-K3C500-N 188-K3D500-N
188-J3B630-N 188-J3C630-N 188-J3D630-N 188-K3B500-N 188-K3C630-N 188-K3D630-N
8
10
13
16
20
25
32
40
50
63
1
3
5
N
N
2
4
6
3-pole + N
4-Pole Regional Circuit Breakers
10 kA Interrupting Capacity
6 kA Interrupting Capacity
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve B
Resistive or Slightly
Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
Trip Curve C
Inductive
Trip Curve D
Highly Inductive
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
3…5 I
Cat. No.
—
5…10 I
Cat. No.
10…20 I
Cat. No.
Photo/Wiring
Diagram
Continuous Current
n
n
n
n
n
n
Rating (I ) [A]
n
0.5
1
188-J4C005
188-J4C010
188-J4C020
188-J4C030
188-J4C040
188-J4C060
188-J4C080
188-J4C100
188-J4C130
188-J4C160
188-J4C200
188-J4C250
188-J4C320
188-J4C400
188-J4C500
188-J4C630
188-J4D005
188-J4D010
188-J4D020
188-J4D030
188-J4D040
188-J4D060
188-J4D080
188-J4D100
188-J4D130
188-J4D160
188-J4D200
188-J4D250
188-J4D320
188-J4D400
188-J4D500
188-J4D630
188-K4C005
188-K4C010
188-K4C020
188-K4C030
188-K4C040
188-K4C060
188-K4C080
188-K4C100
188-K4C130
188-K4C160
188-K4C200
188-K4C250
188-K4C320
188-K4C400
188-K4C500
188-K4C630
188-K4D005
188-K4D010
188-K4D020
188-K4D030
188-K4D040
188-K4D060
188-K4D080
188-K4D100
188-K4D130
188-K4D160
188-K4D200
188-K4D250
188-K4D320
188-K4D400
188-K4D500
188-K4D630
—
—
2
—
—
3
—
—
4
—
—
6
188-J4B060
188-J4B080
188-J4B100
188-J4B130
188-J4B160
188-J4B200
188-J4B250
188-J4B320
188-J4B400
188-J4B500
188-J4B630
188-K4B060
188-K4B080
188-K4B100
188-K4B130
188-K4B160
188-K4B200
188-K4B250
188-K4B320
188-K4B400
188-K4B500
188-K4B630
8
10
13
16
20
25
32
40
50
63
1
3
5
7
8
2
4
6
4-pole
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
65
188 Regional Circuit Breakers
Specifications
Mechanical Data
Insulation group II, RAL 7035
General Data
Housing
Poles
1, 2, 3, 4, 1+N, 3+N
B, C, D
Indicator window
None
Tripping characteristics
Protection degree
per EN 60529
Rated current (I )
0.5…63 A
50/60 Hz
n
IP20— IP40 in enclosure with cover
20,000 operations
Rated frequency (f)
Mechanical endurance
250 V AC (phase to ground),
440V AC (phase to phase)
Rated insulation voltage U per IEC/EN 60664-1
i
Shock resistance
per IEC/EN 60068-2-27
25 g - 2 shocks - 13 ms
Overvoltage category
Pollution degree
III
2
Vibration resistance
per IEC/EN 60068-2-6
5g - 20 cycles at 5…150…5 Hz with load 0.8In
Data per IEC/EN 60898-1
Environmental
1-pole
230/400V AC
230V AC
Environmental conditions
(damp heat)
per IEC/EN 60068-2-30
1-pole +N
Rated operational
28 cycles with 55°C/90-96% and 25°C/95-100%
voltage (U )
2-, 3-, 4-pole
3-pole +N
e
400V AC
Ambient temperatureꢁ
-25 … +55°C
-40 … +70°C
1-pole
253/440V AC
253V AC
440V AC
48V DC
Storage temperature
AC
1-pole+N
2-, 3-, 4-, 3-pole+N
1-pole
Installation
Highest supply or
utilization voltage
Terminal
Cage terminal
(U
)
max
Cross-section of wire
solid, stranded
0.75...25 mm2
0.75...16 mm2
DCꢁ
2-pole
96V DC
Cross-section of wire
flexible
Min. operating voltage
12V AC, 12V DC
10 kA
188-J
188-K
Rated short-circuit capacity
Tightening torque
Screwdriver
2.0 N•m
(I )
6 kA
cn
No. 2 Pozidrive
Energy limiting class (B, C up to 40 A)
3
DIN Rail (EN 60715, 35mm)
with fast clip
Mounting
4 kV (test voltage 6.2kV at
sea level, 5kV at 2,000m)
Rated impulse withstand voltage U (1.2/50µs)
imp.
Mounting position
Supply
Any
Dielectric test voltage
2 kV (50 / 60Hz, 1 min.)
B, C, D: 30°C
Optional
Reference temperature for tripping characteristics
Approximate Dimensions and Weight
I < 30A: 20,000 ops (AC)
I ≥30A: 10,000 ops. (AC);
Electrical endurance
1 cycle (2s - ON, 13s - OFF,I ≤ 32A),
1 cycle (2s - ON, 28s - OFF,I > 32A)
n
n
Pole dimensions (H x D x W)
Pole weight
85 x 69 x 17.5 mm
115 g (4.4 oz.)
n
n
1,000 ops. (DC);
Combination with aux. elements
ꢁ IEC DC ratings self-declared.
Auxiliary contact
Yes
Yes
Yes
Signal contact
Power Loss Due to Current
Shunt trip
ꢁ Refer to the Ambient Temperature Derating tables.
Power Loss Per
Pole [W]
Power Loss Per
Pole [W]
Rated Current [A]
Rated Current [A]
0.5
1
1.4
13
16
20
25
32
40
50
63
2.3
Zero-stack Derating
1.4
2.5
The installation of several miniature circuit breaker side by side with rated current on all poles
requires a correction factor to the rated current (not required if spacers are used).
2
1.8
2.5
3
1.5
3.2
No. of Adjacent Devices
Factor
1
4
1.8
3.7
1
6
2.0
4.8
2,3
4,5
≥ 6
0.9
8
1.5
4.5
0.8
10
2.1
5.2
0.75
66
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
67 mm
(2.6 in.)
74 mm
(2.9 in.)
85 mm
(3.4 in.)
17.5 mm
(0.69 in.)
1-Pole
1-Pole
70 mm
(2.74 in.)
52.5 mm
(2.04 in.)
35 mm
(1.37 in.)
69 mm
(2.6 in.)
75 mm
(2.7 in.)
85 mm
(3.4 in.)
1-Pole +N, 2-Pole
1+N, 2-, 3-,3+N, 4-Pole
3-Pole
3-Pole +N, 4-Pole
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
67
188 Regional Circuit Breakers
Ambient Temperature Derating
Note: Application below 0º C is for non-condensing atmosphere. Care should be taken for applications below 0 °C. These
devices are not certified to operate correctly in the presence of ice.
Bulletin 188-J, -K
Temperature Derating, IEC
Reference temperature = 30 °C
Current Rating
Ambient temperature (°C)
(A)
0.5
1
2
3
4
6
8
10
13
16
20
25
32
40
50
63
-25
0.6
1.2
2.3
3.5
4.7
7.0
9.3
11.7
15.1
18.6
23.3
29.1
37.3
46.6
58.3
73.4
-20
0.6
1.2
2.3
3.5
4.6
6.9
9.2
11.5
15.0
18.4
23.0
28.8
36.8
46.0
57.5
72.5
-10
0.6
1.1
2.2
3.4
4.5
6.7
9.0
11.2
14.6
17.9
22.4
28.0
35.8
44.8
56.0
70.6
0
0.5
1.1
2.2
3.3
4.4
6.5
8.7
10.9
14.2
17.4
21.8
27.3
34.9
43.6
54.5
68.7
10
0.5
1.1
2.1
3.2
4.2
6.4
8.5
10.6
13.8
17.0
21.2
26.5
33.9
42.4
53.0
66.8
20
0.5
1.0
2.1
3.1
4.1
6.2
8.2
10.3
13.4
16.5
20.6
25.8
33.0
41.2
51.5
64.9
30
0.5
1.0
2.0
3.0
4.0
6.0
8.0
10
13
16
20
25
40
0.5
1.0
1.9
2.9
3.9
5.8
7.8
9.7
12.6
15.5
19.4
24.3
31.0
38.8
48.5
61.1
50
0.5
0.9
1.9
2.8
3.8
5.6
7.5
9.4
12.2
15.0
18.8
23.5
30.1
37.6
47.0
59.2
55
0.5
0.9
1.9
2.8
3.7
5.6
7.4
9.3
12.0
14.8
18.5
23.1
29.6
37.0
46.3
58.3
32
40
50
63
68
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Tripping Characteristics*
B Curve
= Tripping Curve
from cold state
AC
Multiple of rated current I/In
* DC trip curves:
When using 188-J/-K.. on DC applications or DC loads, please refer to AC trip curves and times and use a factor of 1.5 for the magnetic instantaneous trip times the continuous current rating (In).
For B trip curve = 4.5 to 7.5 multiple of the rated current (I/ In).
The thermal trip times remain the same for both AC and DC applications.
B and C Curve - 230/400V AC Let -through Energy
Short-circuit current Ik / kA
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
69
188 Regional Circuit Breakers
Tripping Characteristics*
C Curve
= Tripping Curve
from cold state
Multiple of rated current I/In
* DC trip curves:
When using 188-J/-K.. on DC applications or DC loads, please refer to AC trip curves and times and use a factor of 1.5 for the magnetic instantaneous trip times the continuous current rating (In).
For C trip curve = 7.5 to 15 multiple of the rated current (I/ In).
The thermal trip times remain the same for both AC and DC applications.
B and C Curve - 230/400V AC Let-through Energy
Short-circuit current Ik / kA
70
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Tripping Characteristics*
D Curve
= Tripping Curve
from cold state
Multiple of rated current I/In
* DC trip curves:
When using 188-J/-K.. on DC applications or DC loads, please refer to AC trip curves and times and use a factor of 1.5 for the magnetic instantaneous trip times the continuous current rating (In).
For D trip curve = 15 to 30 multiple of the rated current (I/ In).
The thermal trip times remain the same for both AC and DC applications.
D Curve - 230/400V AC Let-through Energy
Short-circuit current Ik / kA
Short-circuit current Ik / kA
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
71
188 Regional Circuit Breakers
Accessories
Right Mount
Product Description
‡ꢁ∆
UL/CSA Max.
Current/Voltage
IEC Ratings
Current/Voltage
Photo
Contacts
Standards
Certifications
Cat. No.
UL Recognized
CSA Certified
CE Marked
UL 1077
CSA 22.2 No. 235
110...415V AC
110-250V DC
110...415V AC
110-250V DC
189-AST1
C1
C2
Shunt Trip
UL Recognized
CSA Certified
CE Marked
UL 1077
CSA 22.2 No. 235
12...60V
AC/DC
12...60V
AC/DC
189-AST2
1 N.O./N.C.
(1 C.O.)
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 480 VAC
2A @ 277 VAC
1.5A @ 125 VDC
2A @ 60 VDC
4A @ 24 VDC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
Auxiliary/Signal
Contact
189-ASCR3
189-AR3
98 96
95
1 N.O./N.C.
(1 C.O.)
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 480 VAC
2A @ 277 VAC
1.5A @ 125 VDC
2A @ 60 VDC
4A @ 24 VDC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
- 4
- 2
- 1
1- 2- 3-
1 N.O. + 1 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
1A @ 400 VAC
2A @ 230 VAC
1A @ 50 VDC
2A @ 30V DC
-1
-2
-3
-4
189-AR11
189-AR02
189-AR20
1- 2 -
Auxiliary Contact
2 N.C
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
1A @ 400 VAC
2A @ 230 VAC
1A @ 50 VDC
2A @ 30 VDC
-1
- 1
-2
- 2
1- 2 -
2 N.O.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1A @ 400 VAC
2A @ 230 VAC
1A @ 50 VDC
2A @ 30 VDC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
-3
-4
1- 2 -
-3
-4
‡ A maximum of one C.O. type signal contact, and two C.O. type auxiliary contacts OR three C.O. type auxiliary contacts may be installed with or without a shunt trip per 188.
ꢁA maximum of two 189-AR11, -AR02, or -AR20 auxiliary contacts may be installed per 188. They may not be combined with shunt trips or C.O. type contacts.
∆ A maximum of four right mount accessories of any type may be installed per 188. The shunt trip must be mounted closest to the 188, then the signal contact, then the auxiliary contact(s). For allowed combinations, and installation instructions please
contact your local Rockwell Automation sales office or Allen-Bradley distributor.
72
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Accessories
Left Mount
UL/CSA Max.
IEC Ratings
Product Description
Photo
Contacts
Standards
Certifications
Current/Voltage
Current/Voltage
Cat. No.
ꢁ
1 N.O. + 1 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
13
21
EN 60947-5-1
CE Marked
—
189-AL11
22
14
2 N.C.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
11
21
Auxiliary Contact
EN 60947-5-1
EN 60947-5-1
CE Marked
CE Marked
—
—
189-AL02
189-AL20
22
12
2 N.O.
2A @ 230 V (AC-14)
1A @ 400 V (AC-14)
1.5A @ 110 V (DC-12)
1A @ 220 V (DC-12)
4A @ 24 V (DC-13)
2A @ 60 V (DC-13)
13
23
24
14
ꢁ Only one left mount auxiliary contact may be installed per 188.
Bottom Mount
Product Description
UL/CSA Max.
IEC Ratings
Photo
∆‡
Contacts
Standards
Certifications‡
Current/Voltage
Current/Voltage
Cat. No.
1 N.C.
2A @ 230 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL1077
UL Recognized
CSA Certified
CE Marked
CSA C22.2 No.235
EN 60947-5-1
GB 14048.5
2 A @ 230V AC
2 A @ 30V DC
m1
m
189-AB01
CCC Certified
m2
Auxiliary Contact
1 N.O.
2A @ 230 V (AC-14)
2A @ 30V (DC-12)
1A @ 50 V (DC-12)
2A @ 30 V (DC-13)
1A @ 50 V (DC-13)
UL1077
UL Recognized
CSA Certified
CE Marked
m3
m
CSA C22.2 No.235
EN 60947-5-1
GB 14048.5
2 A @ 230V AC
2 A @ 30V DC
189-AB10
CCC Certified
m4
∆ Only one bottom mount auxiliary contact may be installed per 188.
Bottom mount auxiliaries show a CE Mark on the product instruction sheet and packaging, but not on the product itself.
‡
Toggle Mount
Photo
Product Description
Cat. No.
Lock Out attachment for 1-pole MCB
189-ALOA1
Lock Out attachment for multi-pole MCB
189-ALOA2
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
73
188 Regional Circuit Breakers
Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
17.5 mm
(.69”)
88 mm
(3.46”)
73.3 mm
(2.86”)
189-AST1 and 189-AST2
85 mm
(3.35”)
8.8 mm
(0.35”)
74 mm
(2.91”)
189-ASCR3
8.8 mm
(0.35”)
85 mm
(3.35”)
74 mm
(2.91”)
189-AR3
74
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
8.8 mm
(0.35”)
85 mm
(3.35”)
74 mm
(2.91”)
189-AR11, 189-AR02, 189-AR20
8.8 mm
(0.35”)
85 mm
(3.35”)
64.2 mm
(2.53”)
189-AL11, 189-AL02, and 189-AL20
34.8 mm
(1.37”)
42.4 mm
(1.67”)
46.4 mm
(1.83”)
189-AB01 and 189-AB10
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75
188 Regional Circuit Breakers
Bus Bars
188 Bus Bars
188 Bus Bar Accessories
Cat. No.
ꢁ
Cat. No.
ꢁ
Description
Pins
60
12
6
Pkg. Qty.
Description
Terminal Power Feed, 6...25 mm2
Terminal Power Feed, 6...50 mm²
Dedicated Power Feed, 50 mm²
For 1-phase bus bar
Pkg. Qty.
1
189-CL1
10
10
10
10
10
10
10
189-CLT25
20
20
20
1
189-CL112
189-CL106
189-CL102
189-CL1H
189-CLT50
189-CLT50D
189-CL1EC
189-CL3EC
189-CL4EC
189-CLPS
1-Phase
2
38
9
For 2- or 3-phase bus bar
For 4-phase bus bar
20
20
20
1
189-CL1H09
189-CL1H06
189-CL1H02
189-CL2
1-Phase with aux
contact
6
Protective Shroud for unused pins
2
ꢁ These devices are CE Marked, but not certified to any UL, CSA, or other standard.
58
12
6
10
10
10
1
189-CL212
189-CL206
189-CL204
189-CL2H
2-Phase
4
44
10
6
10
10
10
1
189-CL2H10
189-CL2H06
189-CL2H04
189-CL3
2-Phase with aux
contact
2.4 Nm
(21 lb in)
4
188
60
12
6
3-Phase
10
10
1
189-CL312
189-CL306
189-CL3H
48
12
6
3-Phase with aux
contact
10
10
1
189-CL3H12
189-CL3H06
189-CL4
56
8
4-Phase
10
189-CL408
4-Phase with aux
contact
48
1
189-CL4H
2-Phase MCB to RCD
4-Phase MCB to RCD
4
8
10
10
189-CL204
189-CL408
ꢁ These devices are CE Marked, but not certified to any UL, CSA, or other standard.
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188 Regional Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
1-Phase Bus Bars
189-CL1
189-CL112
189-CL102
189-CL106
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77
188 Regional Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
1-Phase Bus Bars, with Auxiliary Contact
(37 x 1.04 = 38.46”)
(1.04”)
(0.06”)
(0.15”)
(0.71”)
(0.29”)
(0.80”)
(39.17”)+2
189-CL1H
(8 x 1.04 = 8.31”)
(1.04”)
(0.15”)
(9.17”)+2
189-CL1H09
(5 x 1.04= 5.20”)
(1.04”)
(1.04”)
(0.15”)
(0.15”)
(1.85”)+2
(6.06”)+2
189-CL1H06
189-CL1H02
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Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
2-Phase Bus Bars
57 X 17.6 = 1003.2
(5 X 0.69 = 40.88”)
(0.69”)
(0.16”)
(0.39”)
(0.39”)
(0.39”)
(0.04”)
(1.14”)
(0.76”)
(40.16”) +2
189-CL2
(0.58”)
(0.69”)
(11 x 0.69 = 7.62”)
(0.16”)
(8.35”) +2
189-CL212
(3 x 0.69 = 2.06”)
(0.69”) (5 x 0.69 = 3.46”)
(0.69”)
(0.16”)
(0.16”)
(0.39”)
(4.17”) +2
(2.83”) +2
189-CL206
189-CL204
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79
188 Regional Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
2-Phase Bus Bars, with Auxiliary Contact
21 x 44 = 924 mm
(21 x 1.73 = 36.38”)
44 mm
(1.73”)
4 mm
(0.16”)
1 mm
(0.04”
17.6 mm
(0.69”)
9.8 mm
(0.39”)
29 mm
(1.14”)
19.2 mm
(0.76”)
14.8 mm
(0.58”)
189-CL2H
960 mm +2
(37.80”) +2
4 x 44 = 176 mm
(4 x 1.73 = 6.92”)
44 mm
(1.73”)
4 mm
(0.16”)
17.6 mm
(0.69”)
9.8 mm
(0.39”)
210 mm +2
(8.26”) +2
189-CL2H10
2 x 44 = 88 mm
(2 x 1.73 = 3.46”)
44 mm
(1.73”)
44 mm
(1.73”)
4 mm 17.6 mm
(0.16”) (0.69”)
4 mm 17.6 mm
(0.16”) (0.69”)
9.8 mm
(0.39”)
9.8 mm
(0.39”)
80 mm +2
(3.14”) +2
124 mm +2
(4.88”) +2
189-CL2H04
189-CL2H06
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Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
3-Phase Bus Bars
1 mm
(0.04”)
59 x 17.6 = 1038.4 mm
(59 x 0.69 = 40.9”)
17.6 mm
(0.69”)
4 mm
(0.16”)
9.8 mm
(0.39”)
29 m
(1.14
19.2 mm
(0.76”)
14.8 mm
(0.58”)
1056 mm +2
(41.57”) +2
189-CL3
11 x 17.6 = 193.6 mm
(11 x 0.69 = 7.6”)
17.6 mm
(0.69”)
4 mm
(0.16”)
9.8 mm
(0.39”)
212 mm +2
(8.35”) +2
189-CL312
5 x 17.6 = 88 mm
(5 x 0.69 = 3.46”)
17.6 mm
(0.69”)
4 mm
(0.16”)
9.8 mm
(0.39”)
105 mm +2
(4.13”) +2
189-CL306
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81
188 Regional Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
3-Phase Bus Bars, with Auxiliary Contact
15 x 61.6 = 924 mm
(15 x 2.43 = 36.38”)
61.6 mm
(2.43”)
1 mm
(0.04”)
17.6 mm
4 mm
(0.69”)
(0.16”)
9.8 mm
(0.39”)
29 mm
(1.14”)
19.2 mm
(0.76”)
14.8 mm
(0.58”)
+2
+2
980 mm
(38.60”)
189-CL3H
4 x 61.6 = 184.8 mm
(4 x 2.43 = 7.28”)
61.6 mm
(2.43”)
17.6 mm
(0.69”)
4 mm
(0.16”)
9.8 mm
(0.39”)
+2
240 mm
+2
(9.48”)
189-CL3H12
61.6 mm
(2.43”)
17.6 mm
(0.69”)
4 mm
(0.16”)
9.8 mm
(0.39”)
+2
114 mm
+2
(4.49”)
189-CL3H06
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Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
188 Regional Circuit Breakers
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
4-Phase Bus Bars
55 x 17.6 = 968 mm
(55 x 0.69 = 38.11”)
17.6 mm
(0.69”)
1 mm
(0.04”)
4 mm
(0.16”)
11.5mm
(0.45”)
30.5 mm
(1.20”)
19 mm
(0.75”)
19.3 mm
(0.76”)
+2
985 mm
(38.78”)
+2
(3 x 0.69 = 2.08”)
189-CL4
12 x 79.2 = 950.4 mm
(12 x 3.12 = 37.42”)
79.2 mm (3.12”)
17.6 mm
(0.69”)
4 mm
(0.16”)
11.5mm
(0.45”)
+2
+2
1020 mm
(40.15”)
189-CL4H
2- and 4-Phase Bus Bars for connection to 1492-RCD
3 x 17.6 = 52.6 mm
(3 x 0.69 = 2.21”)
17.6 mm
(0.69”)
4 mm
(0.16”)
1 mm
(0.04”)
9.8 mm
(0.39”)
29 mm
(1.14”)
19.2 mm
(0.76”)
14.8 mm
(0.58”)
+2
72 mm
+2
(2.83”)
189-CL204
7 x 17.6 = 123.2 mm
(7 x 0.69 = 4.85”)
17.6 mm
(0.69”)
4 mm
(0.16”)
1 mm
(0.04”)
11.5mm
(0.45”)
30.5 mm
(1.20”)
19 mm
(0.75”)
19.3 mm
(0.76”)
+2
+2
148 mm
(5.82”)
189-CL408
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
83
188 Regional Circuit Breakers
Bus Bar Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters. Dimensions are not intended for manufacturing purposes.
7 mm
(0.27”)
11 mm
(0.43”)
4.3 mm
(0.17”)
2 mm
(0.08”)
2 mm
(0.08”)
4.3 mm
(0.16”)
15 mm
(0.59”)
15 mm
(0.59”)
32.5mm
(1.28”)
35 mm
(1.38”)
13 mm
(0.65”)
25.6 mm
(1.01”)
13 mm
(0.51”)
16.5 mm
(0.65”)
189-CLT25
189-CLT50
(0.48”)
29.8 mm
(1.17”)
28.8 mm
(1.13”)
12 mm
(0.47”)
48.9 mm
(1.93”)
17.75 mm
(0.70”)
35.3 mm
(1.39”)
10.5 mm
(0.41”)
13.9 mm
(0.55”)
22 mm
(0.87”)
18 mm
(0.71”)
10.5 mm
(0.41”)
5 mm
(0.20”)
3.6 mm
(0.14”)
189-CL1EC
189-CLT50D
189-CL3EC
23.7 mm
(0.93”)
3.5 mm
(0.14”)
84.7 mm
(3.33”)
4.2 mm
(0.17”)
4.3 mm
(0.17”)
13.5 mm
(0.53”)
13.8 mm
(0.55”)
18.5 mm
(0.73”)
11.6 mm
(0.46”)
17 mm
(0.67”)
8 mm
(0.31”)
4 x 17.8 = 71.2 mm
(4 x 0.70 = 2.80”)
17.8 mm
(0.70”)
189-CL4EC
189-CLPS
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Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-RCD Residual Current Devices
Dual terminals provide
wiring/bus bar flexibility
and clamp from both sides to
improve connection reliability
Approval marks are
easily visible on dome
Terminal design helps
prevent wiring misses
Test push button to
verify device functionality
Suitable for DIN
Rail mounting
Indicator window
reflects contact state
red: closed; green: open
Scratch- and solvent-
resistant printing
Accepts right-mounted
auxiliary and signal contacts
IP20 finger-safe design
(all sides)
The Bulletin 1492-RCD line includes Residual Current Devices, also known as Residual
Current Circuit Breakers, for detecting and interrupting leakage current to ground. By
detecting small leakage currents and disconnecting all ungrounded connectors quickly,
RCDs can prevent injury to exposed personnel and damage to equipment.
1492-RCD Residual Current Devices
Current
Ratings
25, 40, 63, 80 A
Rated
Sensitivity IΔn
30, 100, 300, 500 mA
RCDs are used in series with miniature circuit breakers for additional circuit protection
from not only overload and short circuit, but also ground fault. Many short circuits begin
as undetected ground faults. Using an RCD in an application may detect problems
before costly equipment damage and downtime occurs.
Poles
2, 4
UL 1053
ANSI/NFPA 70
EN 61008 *
Standards
Compliance
CSA C22.2 No.144
GB 16916
These devices are Type A Residual Current Devices to IEC Standards.
Features
cURus Recognized, File No. E53935
CE Marked
ꢀ Provides protection against current leakage to ground (earth) caused by an insulation
loss between a live conductor and an exposed conductive part (such as an abraded
wire, or a grounded person touching the live conductor)
Certifications CCC Certified
VDE Certified *
ꢀ Suitable for protection against AC and pulsating DC (rectified AC) earth leakage current
ꢀ 30 mA sensitivity devices for personnel protection (consult local requirements)
ꢀ 100, 300 and 500 mA sensitivity devices for equipment protection
ꢀ Dual terminals allow a more secure connection of two wires, or both a wire and bus bar
ꢀ Reversible line and load connections
RoHS Compliant
* Catalog numbers with -US suffix are not EN or VDE certified.
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
85
1492-RCD Residual Current Devices
Catalog Number Explanation
Note: Examples given in this section are for reference purposes. This basic explanation should not be used for product selection; some combinations may not produce a valid catalog number.
1492 - RCDA
2
b
A
c
25
d
-
a
e
f
a
e
c
Type
Delay Option (available on select 4-pole devices)
Sensitivity I∆n
Code
RCDA
Description
Residual Current Device, Type A
Code
Description
Can be left blank
With Delay
Code
Rated Sensitivity [mA]
A
B
C
D
30
S
100
300
500
b
Poles
f
Code
2
4
Description
2-Pole
United States 110V Option
(available on select 30 mA sensitivity versions)
d
Rated Current (I )
n
4-Pole
Code
Description
Can be left blank
United States 110V
Code
25
Current [A]
25
40
63
80
US
40
63
80
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Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-RCD Residual Current Devices
Product Selection
4-Pole (3-Pole + Neutral)
2-Pole (1-Pole + Neutral)
Sensitivity Rated
(mA)
Current (A)
Ut min = 110V
1492-RCDA4A25-US
1492-RCDA4A40-US
1492-RCDA4A63-US
—
Ut min = 110V ( With Delay)
Ut min = 170V
Ut min = 110V
Ut min = 170V
25
40
63
80
25
40
63
25
40
63
80
25
40
63
80
1492-RCDA2A25-US
1492-RCDA2A25
—
1492-RCDA4A25
1492-RCDA2A40-US
1492-RCDA2A40
—
1492-RCDA4A40
30
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1492-RCDA4A63
—
—
1492-RCDA4A80
1492-RCDA2B25
1492-RCDA4B25
1492-RCDA4B40
1492-RCDA4B63
1492-RCDA4C25
1492-RCDA4C40
1492-RCDA4C63
1492-RCDA4C80
1492-RCDA4D25
1492-RCDA4D40
1492-RCDA4D63
1492-RCDA4D80
—
—
—
—
—
—
—
—
—
—
—
—
100
300
1492-RCDA2B40
1492-RCDA4B40S
—
1492-RCDA4B63S
1492-RCDA2C25
—
1492-RCDA2C40
1492-RCDA4C40S
—
—
—
—
—
—
1492-RCDA4C63S
—
—
—
—
—
500
Diagram
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
87
1492-RCD Residual Current Devices
Specifications
General Data
Approximate Dimensions and Weight
Poles
2,4
2-pole
4-pole
2-pole
4-pole
88 x 67 x 35 mm
Dimensions (H x D x W)
Weight
Rated currentI
25, 40, 63, 80 A
30, 100, 300 mA
30, 100, 300, 500 mA
88 x 67 x 70 mm
200 g (7.1 oz.)
350 g (12.3 oz.)
n
2-pole
4-pole
Rated sensitivity I∆n
Electrical Ratings
Combination with Auxiliary Elements
10 kA with 63 A gG/gL back-up fuse,
10 kA with 80 A gG/gL back-up fuse for 80 A device
Auxiliary contact
Yes
Yes
Rated short-circuit strength
Signal contact
Rated operational voltage U per
e
230/400V AC
IEC/EN
Power Loss Due to Current
Rated voltage U per UL
e
480Y/277V AC
Power Loss [W]
Max. operating voltage of circuit test
Min. operating voltage of circuit test
Rated frequency
254V AC
Rated Current [A]
2-pole
1
4-pole
1.3
110V *
50/60 Hz
25
40
63
80
2.4
3.2
Rated conditional short-circuit
Rated residual breaking capacity
Rated impulse withstand voltage
10 kA (SCPD - fuse gG 100 A)
1 kA
3.2
4.4
8.8
33.3
4 kV
U
(1.2/50µs)
imp
Dielectric test voltage at ind. freq. for
1 min.
2.5 kV
Electrical endurance
10,000 operations
Mechanical
Red ON/green OFF
IP4X
Indicator window
Housing
Protection degree
Terminals
IP2X
Environmental
Ambient temperature
(with daily average +35 °C)
-25...+55 °C
Storage temperature
Mechanical endurance
-40...+70 °C
20,000 operations
Installation
Terminal type
Dual terminal
25/25 mm2
25...63 A
Cross-section of wire -
18...4 AWG
solid, stranded, flexible
(front/back terminal slot)
35/35 mm2
80 A
18…2 AWG
25...63 A
10/10 mm2
16/16 mm2
Cross-section of bus bars
(front/back terminal slot)
80 A
2.8 N·m
25...63 A
25 in·lb
Tightening torque
4.8 N·m
80 A
43 in·lb
DIN Rail EN 60715 (35 mm) with fast clip device
Optional
Mounting
Supply
* Ut min = 170V for selected 30 mA sensitivity types as indicated in the product selection chart on page 87.
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Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-RCD Residual Current Devices
Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
88 mm
(3.5”)
35 mm
(1.4”)
70 mm
(2.8”)
67 mm
75 mm
(2.6”)
(3.0”)
2-, 4-Pole
2-Pole
4-Pole
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
89
1492-RCD Residual Current Devices
Accessories
Right Mount
Product Description
UL/CSA Max.
IEC Ratings
Photo
‡ꢁ∆
Contacts
Standards
Certifications
Current/Voltage
Current/Voltage
Cat. No.
1 N.O./N.C.
(1 C.O.)
2 A @ 230V (AC-14)
1 A @ 400V (AC-14)
1.5 A @ 110V (DC-12)
1 A @ 220V (DC-12)
4 A @ 24V (DC-13)
2 A @ 60V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1 A @ 480V AC
2 A @ 277V AC
1.5 A @ 125V DC
2 A @ 60V DC
4 A @ 24V DC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
Auxiliary/Signal
Contact
189-ASCR3
98 96
95
1 N.O./N.C.
(1 C.O.)
2 A @ 230V (AC-14)
1 A @ 400V (AC-14)
1.5 A @ 110V (DC-12)
1 A @ 220V (DC-12)
4 A @ 24V (DC-13)
2 A @ 60V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1 A @ 480V AC
2 A @ 277V AC
1.5 A @ 125V DC
2 A @ 60V DC
4 A @ 24V DC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
189-AR3
- 4
- 2
- 1
1- 2- 3-
1 N.O. + 1 N.C.
2 A @ 230V (AC-14)
1 A @ 400V (AC-14)
2 A @ 30V (DC-12)
1 A @ 50V (DC-12)
2 A @ 30V (DC-13)
1 A @ 50V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
1 A @ 400V AC
2 A @ 230V AC
1 A @ 50V DC
2 A @ 30V DC
-1
-2
-3
-4
189-AR11
189-AR02
189-AR20
1- 2 -
Auxiliary Contact
2 N.C.
2 A @ 230V (AC-14)
1 A @ 400V (AC-14)
2 A @ 30V (DC-12)
1 A @ 50V (DC-12)
2 A @ 30V (DC-13)
1 A @ 50V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
1 A @ 400V AC
2 A @ 230V AC
1 A @ 50V DC
2 A @ 30V DC
-1
- 1
-2
- 2
1- 2 -
2 N.O.
2 A @ 230V (AC-14)
1 A @ 400V (AC-14)
2 A @ 30V (DC-12)
1 A @ 50V (DC-12)
2 A @ 30V (DC-13)
1 A @ 50V (DC-13)
UL Recognized
CSA Certified
CE Marked
VDE Certified
CCC Certified
1 A @ 400V AC
2 A @ 230V AC
1 A @ 50V DC
2 A @ 30V DC
UL 1077
CSA 22.2 No. 235
EN 60947-5-1
GB 14048.5
-3
-4
1- 2 -
-3
-4
‡ A maximum of one C.O. type signal contact, and one C.O. type auxiliary contact OR two C.O. type auxiliary contacts may be installed per 1492-RCD.
ꢁA maximum of one 189-AR11, -AR02, or -AR20 auxiliary contact may be installed per 1492-RCD. They may not be combined with C.O. type contacts.
∆ A maximum of three accessories of any type may be installed per 1492-RCD. The signal contact must be mounted closest to the RCD, then the auxiliary contact(s). For allowed combinations, and installation instructions please contact your local
Rockwell Automation sales office or Allen-Bradley distributor.
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Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-RCD Residual Current Devices
Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
85 mm
(3.35”)
8.8 mm
(0.35”)
74 mm
(2.91”)
189-ASCR3
8.8 mm
(0.35”)
85 mm
(3.35”)
74 mm
(2.91”)
189-AR3
8.8 mm
(0.35”)
85 mm
(3.35”)
74 mm
(2.91”)
189-AR11, 189-AR02, 189-AR20
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
91
1492-RCD Residual Current Devices
Bus Bars
1492-RCD Bus Bar Accessories
1492-RCD Cuttable Bus Bars
Cat. No.
ꢁ
Cat. No.
ꢁ
Description
Pkg. Qty.
Description
Pins
Pkg. Qty.
Terminal Power Feed, 6...25 mm2
Terminal Power Feed, 6...50 mm²
Dedicated Power Feed, 50 mm²
For 2-phase bus bar‡
10
10
10
10
10
10
189-CLT25
2-Phase MCB to RCD
4-Phase MCB to RCD
4
8
10
10
189-CL204
189-CLT50
189-CLT50D
189-CL3EC
189-CL4EC
189-CLPS
189-CL408
ꢁ These devices are CE Marked, but not certified to any UL, CSA, or other standard.
For 4-phase bus bar
Protective Shroud for unused pins
ꢁ These devices are CE Marked, but not certified to any UL, CSA, or other standard.
189-CL3EC also used for 2- and 3-phase MCB bus bars.
‡
2.4 Nm
(21 lb in)
1492-RCD
92
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-RCD Residual Current Devices
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
2- and 4-Phase Bus Bars
3 x 17.6 = 52.6 mm
(3 x 0.69 = 2.21”)
17.6 mm
(0.69”)
4 mm
(0.16”)
1 mm
(0.04”)
9.8 mm
(0.39”)
29 mm
(1.14”)
19.2 mm
(0.76”)
14.8 mm
(0.58”)
+2
72 mm
+2
(2.83”)
189-CL204
7 x 17.6 = 123.2 mm
(7 x 0.69 = 4.85”)
17.6 mm
(0.69”)
4 mm
(0.16”)
1 mm
(0.04”)
11.5mm
(0.45”)
30.5 mm
(1.20”)
19 mm
(0.75”)
19.3 mm
(0.76”)
+2
148 mm
+2
(5.82”)
189-CL408
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
93
1492-RCD Residual Current Devices
Bus Bar Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters. Dimensions are not intended for manufacturing purposes.
7 mm
(0.27”)
11 mm
(0.43”)
4.3 mm
(0.17”)
2 mm
(0.08”)
2 mm
(0.08”)
4.3 mm
(0.16”)
15 mm
(0.59”)
15 mm
(0.59”)
32.5mm
(1.28”)
35 mm
(1.38”)
13 mm
(0.65”)
25.6 mm
(1.01”)
13 mm
(0.51”)
16.5 mm
(0.65”)
189-CLT25
189-CLT50
12.3 mm
(0.48”)
12 mm
(0.47”)
29.8 mm
(1.17”)
28.8 mm
(1.13”)
17.75 mm
(0.70”)
35.3 mm
(1.39”)
10.5 mm
(0.41”)
13.9 mm
(0.55”)
18 mm
(0.71”)
3.6 mm
(0.14”)
189-CLT50D
189-CL3EC
23.7 mm
(0.93”)
3.5 mm
(0.14”)
84.7 mm
(3.33”)
4.2 mm
(0.17”)
4.3 mm
(0.17”)
13.5 mm
(0.53”)
18.5 mm
(0.73”)
3.5 mm
(0.14”)
13.8 mm
(0.55”)
11.6 mm
(0.46”)
4 x 17.8 = 71.2 mm
(4 x 0.70 = 2.80”)
17.8 mm
(0.70”)
17 mm
(0.67”)
8 mm
(0.31”)
189-CL4EC
189-CLPS
94
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1692 Electronic Circuit Protectors
Backed out screw
for easy installation
LED output indicator
(for failed circuit)
ON/OFF toggle
(manual reset)
Suitable for
DIN Rail mounting
For multiple
modules
Module status
(dry contact)
ON/OFF toggle
(remote reset)
Indicator (24V DC)
green: ok, unlit: no voltage
1692 Electronic Circuit Protectors
Voltage
24V DC (18...30V DC)
Output
Current
1 A...12 A,
(select devices – NEC Class 2)
Bulletin 1692 Electronic Circuit Protection Modules protect the secondary circuits of 24V
DC switched mode power supplies. These modules monitor both supply voltage and load
currents, and you can monitor and control the modules both locally and remotely.
ATEX 94/9 EC & 2014/34/EU
CSA Class I, Division 2, Groups
A, B, C, and D
CSA C22.2, No. 142
EN 60950-1
Standards
Compliance
Designed for 24VDC circuits, the 1692 provides comprehensive protection against short
circuit and overcurrent conditions while allowing for inrush current.
ISA 12.12
NEC Class 2 (select devices)
UL 508
Features
UL 2367
ꢀ Input voltage monitoring
ꢀ Current monitoring and limitations of the 4 outputs
ꢀ Fast tripping
ATEX
CE Marked
ꢀ Select devices offer certified NEC Class 2 circuits
Certifications
CSA
cULus File No. E56639
cURus Recognized
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
95
1692 Electronic Circuit Protectors
Catalog Number Explanation
Note: Examples given in this section are for reference purposes. This basic explanation should not be used for product selection; some combinations may not produce a valid catalog number.
1692
- Z
G
XXXX
a
b
c
c
b
a
Output Current Rating
Description
Protection Scheme
Module Voltage
Description
24V DC
Code
1111
2222
3333
4444
6666
AAAA
3366
66BB
CLSS
Code
G
R
Description
Module Protection
G and Class 2
Code
Z
1 A, 1 A, 1 A, 1 A
2 A, 2 A, 2 A, 2 A
3 A, 3 A, 3 A, 3 A
4 A, 4 A, 4 A, 4 A
6 A, 6 A, 6 A, 6 A
10 A, 10 A, 10 A, 10 A
3 A, 3 A, 6 A, 6 A
6 A, 6 A, 12 A, 12 A
(4) NEC Class 2 circuits (each circuit max 100 VA)
96
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1692 Electronic Circuit Protectors
Product Selection
Output [A]
Voltage
Protection Type
NEC Class 2
1
1
2
1
3
1
4
1
Cat. No.
Yes
Yes
No
No
No
No
No
No
Yes
1692-ZR1111
1692-ZR2222
1692-ZG3333
1692-ZG4444
1692-ZG6666
1692-ZGAAAA
1692-ZG3366
1692-ZG66BB
1692-ZRCLSS
2
2
2
2
3
3
3
3
4
4
4
4
6
6
6
6
24V DC
Module
10
3
10
3
10
6
10
6
6
6
12
12
(4) NEC Class 2 circuits (100 VA /circuit max)
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
97
1692 Electronic Circuit Protectors
Specifications
Electrical Ratings
Voltage
24V DC (18...30V DC)
1 A...12 A, select devices – NEC Class 2
Isolated safety extra-low voltage (SELV)
Environmental
Output current
Output ratings
Operating temperature
Storage temperature
Humidity
-25...+70 °C (-13...158 °F) (non-condensing)
-40 °C...+85 °C (-40...185 °F)
5...95% (non-condensing)
2
Degree of pollution
Construction
Terminal wire gauge
Termination type
Dimensions in. (mm)
Weight lb. (g)
24...10 AWG (0.2...4mm2)
Screw
1.77 x 2.95 x 3.58 (45 x 75 x 91)
0.26 (120)
Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
Signal
Connector
Depth: 91 mm, 3.58”
Depth: 104 mm, 4.1”
DIN-Rail
depth
98
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-MC Circuit Breakers
Suitable for DIN rail
mounting
Mounts with DIN rail adapter
or panel mounting clips
High contrast markings
for easy viewing
Test push button to
verify device functionality
Three-position handle
on, tripped (middle), off
Finger-safe
design (front)
(built-in for 1/2”)
1492-MCA/MCB
1492-MCE/MCG
1492-MCA/MCB Circuit Breakers
Bulletin 1492-MC thermal magnetic Circuit Breakers are general-purpose devices suitable
for branch circuit protection in industrial applications. They combine thermal and
magnetic trip actions and provide accurate overload and short-circuit protection for
conductors and connected equipment.
Features
ꢀ Thermal-magnetic protection
ꢀ Available in ½” and 1” pole widths
ꢀ 10 kA interrupting capacity
1492-MC Circuit Breakers
Rated Voltage
120/240V AC, 240V AC
Interrupting
Capacity
10 kA
1492-MCE/MCG Ground Fault Circuit Breakers
Current Ratings
Poles
10...100 A
This line of ground fault sensing breakers are designed, manufactured and certified to
North American and the equivalent CSA standards.
1, 2, 3
UL 489
CSA C22.2 No. 5
HACR (10...100 A)
The 1492-MCE devices are Ground Fault Equipment Protectors (GFEPs) that protect from
low-level fault currents. With a sensing threshold of 30 mA, these devices are suitable for
equipment protection.
Standards
Compliance
SWD (15 and 20 A) for
Switching Duty for fluorescent
lighting applications
The 1492-MCG devices are Ground Fault Circuit Interrupters (GFCIs) that protect from low-
level fault currents. With a sensing threshold of 5 mA, these devices are suitable for
personnel protection.
UL 1053
CSA C22.2 No. 144
1492-MCE only
1492-MCG only
UL 943
CSA C22.2 No. 144
The 1492-MCGA devices are Ground Fault Circuit Interrupters (GFCIs) with inherit self test
capability as required by the UL 943 standard.
UL Listed, File No. E197878
CSA Certified, File No. 216034
Features
Certifications
ꢀ UL 489 circuit breaker with GFCI (5 mA sensitivity) or GFEP (30 mA sensitivity)
ꢀ 10 kA interrupting capacity
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
99
1492-MC Circuit Breakers
Catalog Number Explanation
Note: Examples given in this section are for reference purposes. This basic explanation should not be used for product selection; some combinations may not produce a valid catalog number.
1492-MC
A
A
1
15
a
b
c
d
a
c
d
Device Type
Poles
Current Rating
Code
Description
Code
1
2
Description
1-pole
Code
10
15
20
25
30
35
40
45
50
55
60
70
80
90
A0
Rated Current (In)
A
B
E
1/2 in. wide/pole (DIN Rail mounting)
1 in. wide/pole (DIN Rail mounting)
GFEP (30 mA)
10
15
20
25
30
35
40
45
50
55
60
70
80
90
100
2-pole
2H
3
2-pole (240V AC)
3-pole
G
GFCI (5 mA)
b
Interrupting Capacity
Code
A
Description
10 kA AIC
AT
10 kA AIC — with self test capability (GFCI only)
100
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-MC Circuit Breakers
Product Selection
1492-MCA/MCB Branch Circuit Breakers
Photo
Cat. No.
Cat. No.
240V AC
Continuous
Ampere Rating
@ 40 °C (104 °F)
[A]
120/240V AC
Width per
Pole [in.]
Width per
Pole [in.]
1-Pole
2-Pole
2-Pole
3-Pole
10
15
20
25
30
35
40
45
50
55
60
70
80
90
100
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1
1492-MCAA110 1492-MCAA210
1492-MCAA115 1492-MCAA215
1492-MCAA120 1492-MCAA220
1492-MCAA125 1492-MCAA225
1492-MCAA130 1492-MCAA230
1492-MCAA135 1492-MCAA235
1492-MCAA140 1492-MCAA240
1492-MCAA145 1492-MCAA245
1492-MCAA150 1492-MCAA250
1492-MCAA155 1492-MCAA255
1492-MCAA160 1492-MCAA260
1492-MCBA170 1492-MCBA270
1492-MCBA180 1492-MCBA280
1492-MCBA190 1492-MCBA290
1492-MCBA1A0 1492-MCBA2A0
—
1/2
1/2
1/2
1/2
1
—
—
1492-MCAA2H15 1492-MCAA315
1492-MCAA2H20 1492-MCAA320
1492-MCAA2H25 1492-MCAA325
1492-MCAA2H30 1492-MCAA330
1492-MCBA2H35 1492-MCBA335
1492-MCBA2H40 1492-MCBA340
1492-MCBA2H45 1492-MCBA345
1492-MCBA2H50 1492-MCBA350
1492-MCBA2H55 1492-MCBA355
1492-MCBA2H60 1492-MCBA360
1492-MCBA2H70 1492-MCBA370
1492-MCBA2H80 1492-MCBA380
1492-MCBA2H90 1492-MCBA390
1492-MCBA2HA0 1492-MCBA3A0
1
1
1
1
1
1
1
1
1
1
1
1
1492-MCE/MCG Ground Fault Circuit Breakers
Continuous
Cat. No.
120V AC
Cat. No.
Ampere Rating
@ 40 °C (104 °F)
120/240V AC‡
Width per
Pole [in.]
Photo
[A]
1-Pole
2-Pole
GFEP (30 mA Sensitivity)
15
20
25
30
40
50
1
1492-MCEA115 1492-MCEA215
1492-MCEA120 1492-MCEA220
1492-MCEA125 1492-MCEA225
1492-MCEA130 1492-MCEA230
1492-MCEA140 1492-MCEA240
1
1
1
1
1
—
1492-MCEA250
GFCI (5 mA Sensitivity)
15
20
25
30
40
50
1
1
1
1
1
1
1492-MCGAT115 1492-MCGAT215
1492-MCGAT120 1492-MCGAT220
1492-MCGAT125 1492-MCGAT225
1492-MCGAT130 1492-MCGAT230
1492-MCGAT140 1492-MCGAT240
—
1492-MCGAT250
‡ These devices are for grounded neutral 240V wye systems only.
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
101
1492-MC Circuit Breakers
Accessories
Device Description
1-Pole
2- and 3-Pole
1492-MCAAxxx
1492-MCBAxxx
1492-AMCAL1
1492-AMCBL1
Locking Attachment for Circuit Breaker
1492-AMCALM
Finger protection cover for 1 in. wide Cat. No. 1492-MCBxxx, package of 10
(one required for line and one required for load for each pole) (not for GFCI / GFEP)
1492-AMCBFP
DIN Rail Adapter for GFCI and GFEP, use two per pole
1492-AMCDIN1
1492-AMCP1
Panel Mounting Clips for GFCI and GFEP, use two per device
Terminals
Line and Load
Terminals
Continuous Current
Rating
Wire Type
Wire Range [AWG]
Terminal Torque
Line Strip Length
Cat. No.
20 lb•in
(2.3 N•m)
14…10
25 lb•in
(2.8 N•m)
10…60 A
8
1492-MCAAxxx
27 lb•in
(3.0 N•m)
6…4
14…10
8…4
7/16 in.
20 lb•in
(2.3 N•m)
1/8 in. Allen Head
35…60 A
32 lb•in
(3.6 N•m)
1492-MCBAxxx
50 lb•in
(5.6 N•m)
70…100 A
4…1/0
14…10
Copper (Cu)
20 lb•in
(2.3 N•m)
Line
9/16 in.
—
1492-MCEAxxx
1492-MCGATxxx
25 lb•in
(2.8 N•m)
8
15…50 A
Load
27 lb•in
(3.0 N•m)
6…4
—
102
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-MC Circuit Breakers
Specifications
Electrical Ratings
Environmental
Rated voltage
See rated voltage tables
Continuous current rating @ 40°C (104°F)
Rated short circuit capability
10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80 90, 100 A
See interrupting capacity tables
Operating temperature
0...60 °C (32...140 °F) (non-condensing)
-40 °C...+80 °C (-40...176 °F)
Shipment and short term storage limits
1/2 in. wide circuit breakers are finger safe from front per IEC.
Terminal covers available for 1 in. wide circuit breaker.
Degree of protection
Mechanical
Mounting
Wire size
DIN rail
Terminal torque
See terminal table
Recommended wire strip length
1492-MCA/MCB Thermal Magnetic Rated Voltage and Interrupting Capacity
Rated Voltage
Interrupting Capacity (rms Symmetrical Amperes)
AC Rating
[kA]
DC Rating ꢁ
Cat. No.
[V AC]
[V DC] ꢁ
[kA]
1492-MCAA1xx
1492-MCAA2xx
1492-MCAA2Hxx
1492-MCAA3xx
1492-MCBA1xx
1492-MCBA2xx
1492-MCBA2Hxx
1492-MCBA3xx
120/240
24, 48, 62.5
3
240
120/240
240
24, 48, 62.5
—
3
10
—
—
—
ꢁRating as supplementary protector.
1492-MCE/MCG Ground Sensing Rated Voltage and Interrupting Capacity
Rated Voltage
Interrupting Capacity (rms Symmetrical Amperes)
AC Rating
[kA]
Cat. No.
[V AC]
120
1492-MCEA1xx
1492-MCEA2xx
1492-MCGAT1xx
1492-MCGAT2xx
120/240 ‡
120
10
120/240 ‡
‡ These devices are for grounded neutral 240V wye systems only.
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
103
1492-MC Circuit Breakers
consideration, such as motor circuit, and guidelines for the
selection for transformer protection.
Application Information
Selection of a Bul. 1492-MC circuit breaker with appropriate
circuit protection includes consideration of:
Bulletin 1492-MC circuit breakers are "non-100% rated" as
defined by UL 489 Part 7.1.4.2. As such the circuit breaker's
rating should be loaded to no more than 80%, if used with
continuous loads.
ꢀ Circuit voltage
ꢀ Circuit frequency
ꢀ Available short circuit current
ꢀ Continuous current rating
ꢀ Application considerations
ꢀ Special operating conditions
Branch Circuits:
Bulletin 1492-MC circuit breakers may be used to protect
branch circuits. A branch circuit is the wiring portion of a
system extending beyond the final overcurrent device
protecting the circuit.
The following discussion is based upon National Electric
Code and UL requirements. Similar considerations are
appropriate for Canadian applications.
Guidelines established in NEC, CEC, UL, and CSA should be
used to determine the specific device. The examples on
page , also apply to the 1492-MC devices.
Circuit Voltage
Bul. 1492-MC circuit breakers are rated by voltage class.
Applications should not exceed the listed voltage range (see
Table 1).
Coordinated Overcurrent Protection
Where an orderly shutdown is required to minimize the
hazards to personnel and equipment, a system of
coordination based upon the faulted or overloaded circuit is
isolated by selective operation of only the overcurrent
protective device closest to the overcurrent condition.
Circuit Frequency
Bul. 1492-MC circuit breakers may be applied to frequencies
from DC up to 60 Hz without derating. For applications
above 60…400 Hz, contact Rockwell Automation with
specific application information for the derating of the circuit
breakers.
The user should select devices that meet this requirement.
Available Short Circuit Current
References: NEC 240.12. Also see CEC.
Bul. 1492-MC circuit breakers should only be applied in those
applications in which the available short-circuit (or fault)
current is less than or equal to the interrupting rating shown
in the Voltage and Interrupting Ratings table.
Self Test Capability (GFCI only)
Per UL 943 (5.16 / 6.30), GFCI devices have built-in self test
capability. The self test is an internal, automated function
running in the background. For more information please
refer to UL 943 standard.
Continuous Current Rating
Bul. 1492-MC circuit breakers are rated in RMS amperes at a
40 °C (104 °F) ambient temperature per UL 489 (CSA 22.2 No.
5.1). This temperature is the ambient temperature external to
an industrial enclosure. If a circuit breaker is applied in a
temperature that exceeds the 40 °C (104 °F) ambient, then
the circuit breaker should be derated. Contact your local
Rockwell Automation sales office or Allen-Bradley distributor
for derating information.
Application Considerations
The selection of a specific ampere rating for a specific
application is dependent on the type of load and duty cycle
and is governed by the National Electric Code (Canadian
Electric Code) and UL/CSA. In general the codes require that
overcurrent protection is at the current supply and at points
where wire sizes are reduced. In addition the codes state that
conductors be protected according to their current carrying
capacity. There are specific situations that require application
104
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-MC Circuit Breakers
Tripping Characteristics
Time Current Curve – 1-Pole Circuit Breaker
Time Current Curve – 2-Pole Circuit Breakers
Time Current Curve
Time Current Curve
1492-MCAA2NN 1492-MCAA2HNN 1492-MCEA2NN
1492-MCBA2NN 1492-MCBA2HNN 1492-MCGA2NN
1492-MCAA1NN
1492-MCBA1NN
1492-MCEA1NN
1492-MCGA1NN
1-pole Circuit Breaker
2-pole Circuit Breakers
CURRENT IN PERCENT OF BREAKER TRIP UNIT RATING
10,000
10,000
5,000
— 40 ºC Ambient
—
—
—
—
40ºC Ambient
4 ft 60º/75ºC Wire per Terminal
5,000
— 4 ft 60 º/75 ºC Wire per Terminal
— Open Air
Open Air
3,000
2,000
3,000
2,000
Current in All Poles
1,000
500
1,000
500
300
200
300
200
100
50
100
50
(50-70 Amp)
(10-40 Amp)
Maximum Single-Pole
Trip Times at 25 °C
➀
30
20
30
20
Minimum
Maximum
Minimum
Maximum
10
5
10
5
3
2
3
2
1
1
.5
.5
.3
.2
.3
.2
.1
.1
.05
.05
.03
.02
.03
.02
Maximum Interrupting Time
Maximum Interrupting Time
.01
.01
.005
.005
.003
.002
.003
.002
.001
.001
Current in Percentage of Breaker Trip Unit Rating
CURRENT IN PERCENT OF BREAKER TRIP UNIT RATINGS
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
105
1492-MC Circuit Breakers
Tripping Characteristics
Time Current Curve – 3-Pole Circuit Breakers
Time Current Curve
1492-MCAA3NN
1492-MCBA3NN
CURRENT IN PERCENT OF BREAKER TRIP UNIT RATING
3-pole Circuit Breakers
10,000
—
—
—
—
40ºC Ambient
ft 60º/75ºC Wire per Terminal
4
5,000
Open Air
3,000
2,000
Current in All Phases
1,000
500
300
200
100
50
30
20
Minimum
Maximum
10
5
3
2
1
.5
.3
.2
.1
.05
.03
.02
Maximum Interuppting Time
.01
.005
.003
.002
.001
CURRENT IN PERCENT OF BREAKER TRIP UNIT RATINGS
106
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-MC Circuit Breakers
Approximate Dimensions
Note: Dimensions are shown in inches (mm). Dimensions are not intended for manufacturing purposes.
1492-MCAA
2.513
(63.83)
1.272
(32.31)
1.780
(45.21)
2.250
(57.15)
1.378
(35.00)
DIN Rail
Mounting
Location
3.938
(100.03)
2.750
(69.85)
Width
(see table)
3.125
(79.38)
Terminal
#14-4
1.480
(37.60)
1.404
(35.66)
1.470
(37.34)
1-, 2-, 3-Pole (3-Pole shown)
1492-MCBA
78.4 mm
(3.09”)
35.8 mm
(1.41”)
100.1 mm
(3.94”)
35 mm DIN Rail
25.4 mm
(1.0”)
76.2 mm
(3.0”)
50.8 mm
(2.0”)
Max.
Max.
Max.
1-, 2-, 3-Pole
1-Pole
2-Pole
3-Pole
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
107
1492-MC Circuit Breakers
Approximate Dimensions
Note: Dimensions are shown in inches. Dimensions are not intended for manufacturing purposes.
1492-MCE/1492-MCG
Front View
Front View
0.990
(25.15)
1.980
(50.29)
0.990
(25.15)
s
2.850
(72.39)
0
2
2.249
(57.12)
Side View
8
1.240
(31.50)
2.250
(57.15)
2.250
(57.15)
f
0
Trip
3.812
(96.82)
1-Pole
2-Pole
Ground Neutral
Wire Length
24.000 inches
(609.60)
2.500
(63.50)
Line End View
0.219
(5.56)
Line End View
1- , 2-Pole
0.865
(21.97)
1.96
(49.53)
2.890
1-Pole
2-Pole
108
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-GH/-GS —Supplementary Protectors
High density
allows 24 1-pole
breakers per foot
Spring-charged mechanism
prevents arcing
Universal mounting
footprint
Integrated auxiliary
1 N.O. contact
(optional) without
additional width
1492-GS
Two button
operation
1492-GH
Bulletin 1492-GH/GS high density miniature circuit breakers are thermal magnetic
type supplementary protectors. These products are a high-density design often used
when panel space (width) is a premium. Up to 24 one-pole breakers can be mounted
per foot.
1492-GS/GH Supplementary Protectors
Rated
Voltage
-GH 250V AC 50/60 Hz
-GS 480Y/277V AC 50/60 Hz
Features
Current
Ratings
-GH 0.2...15 A
-GS 0.2...25 A
ꢀ Low current ratings and numerous rated currents for precise circuit requirements
ꢀ Can be ordered with auxiliary contacts that do not add any additional space
ꢀ AC and DC voltage ratings in one convenient device
ꢀ A positively trip-free mechanism (breaker operation cannot be defeated by holding
the handle in the ON position)
Poles
-GH
-GS 1, 2, 3
UL 1077
1
Standards
Compliance
CSA C22.2 No.235
EN 60934
ꢀ Superior shock and vibration resistance capabilities; to help prevent nuisance
tripping
UL Recognized, File No. E65138
CSA Certified, File No. 72348
CE Marked
1492-GH Supplementary Protectors
Certifications
Bulletin 1492-GH breakers are 1-pole devices. They use a push-to-set mechanism for
circuit actuation and come with a manual trip button for manually opening the circuit.
VDE Certified
RoHS Compliant
1492-GS Supplementary Protectors
Bulletin 1492-GS breakers are available in 1-, 2-, and 3-pole devices. They use a toggle
style handle mechanism for circuit actuation. These breakers may also be ordered with an
internally mounted N.O. auxiliary contact that requires no additional mounting space.
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
109
1492-GH/-GS Supplementary Protectors
Catalog Number Explanation
Note: Examples given in this section are for reference purposes. This basic explanation should not be used for product selection; some combinations may not produce a valid catalog number.
1492
- GH
002
a
b
b
a
Rated Current (In)
Poles
Code
002
005
008
010
012
015
020
025
030
040
050
070
100
150
Current [A]
Code
GH
Description
1-Pole
0.2
0.5
0.8
1
1.2
1.5
2
2.5
3
4
5
7
10
15
1492 - GS1G
002 - H1
a
b
c
c
b
a
Auxiliary Contact
Description
Rated Current (In)
Poles
Code
Code
002
005
008
010
012
015
020
025
030
040
050
060
070
080
100
120
150
160
200
250
Current [A]
Code
GS1G
GS2G
GS3G
Description
1-Pole
Can be left blank
0.2
0.5
0.8
1
With 1 N.O. integrated auxiliary contact (only 1 may be
added per device)
2-Pole
H1
3-Pole
1.2
1.5
2
2.5
3
4
5
6
7
8
10
12
15
16
20
25
110
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-GH/-GS Supplementary Protectors
Product Selection
1492-GH
1-Pole
1492-GS
1-Pole
2-Pole
3-Pole
Amperage [A]
Cat. No.
Cat. No.
Cat. No.
Cat. No.
0.2
0.5
0.8
1
1492-GH002
1492-GH005
1492-GH008
1492-GH010
1492-GH012
1492-GH015
1492-GH020
1492-GH025
1492-GH030
1492-GH040
1492-GH050
—
1492-GS1G002
1492-GS1G005
1492-GS1G008
1492-GS1G010
—
1492-GS2G002
1492-GS2G005
1492-GS2G008
1492-GS2G010
—
1492-GS3G002
1492-GS3G005
1492-GS3G008
1492-GS3G010
—
1.2
1.5
2
1492-GS1G015
1492-GS1G020
1492-GS1G025
1492-GS1G030
1492-GS1G040
1492-GS1G050
1492-GS1G060
1492-GS1G070
1492-GS1G080
1492-GS1G100
1492-GS1G120
1492-GS1G150
1492-GS1G160
1492-GS1G200
1492-GS1G250
1492-GS2G015
1492-GS2G020
1492-GS2G025
1492-GS2G030
1492-GS2G040
1492-GS2G050
1492-GS2G060
1492-GS2G070
1492-GS2G080
1492-GS2G100
1492-GS2G120
1492-GS2G150
1492-GS2G160
1492-GS2G200
1492-GS2G250
1492-GS3G015
1492-GS3G020
1492-GS3G025
1492-GS3G030
1492-GS3G040
1492-GS3G050
1492-GS3G060
1492-GS3G070
1492-GS3G080
1492-GS3G100
1492-GS3G120
1492-GS3G150
1492-GS3G160
1492-GS3G200
1492-GS3G250
2.5
3
4
5
6
7
1492-GH070
—
8
10
12
15
16
20
25
1492-GH100
—
1492-GH150
—
—
—
Add suffix — H1 for integrated N.O. auxiliary
(only one may be added per device)
Integrated Auxiliary Contact
—
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
111
1492-GH/-GS Supplementary Protectors
Specifications
1492-GH
1492-GS
2-Pole
1-Pole
1-Pole
0.2…16 A
18…25 A
0.2…5 A
6…25 A
3-Pole
5 kA C1 (2 kA C1 for 65V DC — 1-pole)
200 A
UL/CSA
(Not to exceed 100 x rated A)
2 kA C1
400 A
800 A
IEC/EN 60934 (CBE)
Maximum voltage ratings
—
250V AC 50/60 Hz
65V DC
480Y/277V AC 50/60 Hz
65V DC
Temperature range
Operating life
-40...+149 °F (-40...+65 °C) non-condensing
6000 operations @ rated current
Glass-filled Polyamide 6.6
25 G, 11 ms duration
Housing material
Shock
Vibration
5 G (10...500 Hz)
Dielectric strength
Insulation resistance
Terminal type
1500V AC
1600V AC
100 M Ω @ 500V DC
Tubular screw with self-lifting box lug
#22...10 AWG
Wire size
Recommended wire strip length
Terminal torque
N.O. auxiliary contact rating
0.44 in. (11.2 mm)
1.3...1.4 N•m (10...12 lb•in)
—
Main terminal — 0.51 in. (13 mm) aux terminal — 0.41 in. (10.4 mm)
0.656 N•m (5 lb•in)
1.0 A AC or DC (resistive load)
Approximate Dimensions
Note: Dimensions are shown in inches (mm). Dimensions are not intended for manufacturing purposes.
H
W
D
1492-GH
1-Pole
1492-GS
1-Pole
2-Pole
3-Pole
Height
Depth
Width
3.15 in. (80 mm)
2.89 in. (73.4 mm)
0.49 in. (12.4 mm)
3.15 in. (80 mm)
3.48 in. (88.5 mm)
0.98 in. (25 mm)
0.49 in. (12.5 mm)
1.47 in. (37.5 mm)
112
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-GH/-GS Supplementary Protectors
Example — For a solenoid with sealed current of 0.5 A, an
inrush ratio of 1:8, and an ambient temperature of +110 °F,
(0.5 x 1.7 x 1.15 = 0.9775), select the 1.0 A miniature circuit
breaker. Tripping time of the miniature circuit breaker is
determined from the table below. Divide the miniature
circuit breaker value by the temperature correction factor
from the Ambient Temperature Correction Table to
determine the actual rated current referenced in the table
below.
Application Information
UL 1077, CSA C22.2 #235
In North America, miniature circuit breakers are recognized
as supplementary protectors and are intended for use as
overcurrent protection within an appliance or other electrical
equipment where branch circuit protection is already
provided or not required. Internationally, these products are
rated to IEC standards as circuit breakers for equipment
(CBE).
Tripping Times in Seconds at 70 °F (21.1 °C)
Percent
Rated
Current
2000%
Greater
Selection Information
100% 200% 300% 400% 500% 600% 1000%
High-density supplementary protector/miniature circuit
breaker applications include, but are not limited to, the
protection of test equipment, control instrumentation,
solenoids, and power supplies. The wide range of current
values and the use of a thermal magnetic trip system allows
for a variety of applications where a very accurate and
compact breaker is required.
Tripping
Times
(Seconds)
Max.
0.02
0.003 0.009
No Trip 10…40 3…18 1.5…9 0.8…6
…4 …2
Note: When several breakers are rail mounted adjacent to
each other, the no-trip current will be 80% of rated current at
70 °F (21.1 °C).
To select a miniature circuit breaker, use the following
procedure:
Using selection tables, select Bulletin 1492-GH/GS that
allows full load current nearest without exceeding
application current. Also, check that inrush current is less
than trip range of 6…10 In.
1. Determine the inrush correction factor from the following
table.
Inrush Ratio Correction Table
Inrush Ratio
Factor
1:1 to 1:4
1.3
1:5
1.4
1:6
1.5
1:7
1.6
1:8
1.7
Note: For resistive loads use an inrush correction factor of
1.0.
2. Determine the temperature correction factor from the
following table.
Ambient Temperature Correction Table
70 °F
100 °F 120 °F 140 °F 160 °F 180 °F 200 °F
Ambient
Temperature
(21.1 °C) (37.8 °C) (48.9 °C) (60 °C) (71.1 °C) (82.2 °C) (93.3 °C)
Factor
1.0 1.1 1.2 1.3 1.4 1.5 1.6
3. Determine the sealed current of the load being protected.
4. Multiply the sealed current by the two correction factors
and select the closest higher ampere rating.
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
113
1492-GH/-GS Supplementary Protectors
Tripping Characteristics
Time Current Curve –1492-GS
Time Current Curve –1492-GH
V AC, 73 °F, 23 °C
Trip current is 140% of rated current.
Protector will hold 100% of rated
current indefinitely.
10 000
xIn
1
t
Will trip within one hour at 140% of
rated current.
1000
100
> 1 hr
< 1 hr
>0.1 sec
<0.1 sec
1.05
1.4
6.0
12.0
0.05...7.5 A
8...25 A
0.1...7.5 A
10
1
8...15 A
0.1
0.01
0.001
1
2 3 4 6 8 10
20 30 50 70 100
Percent Rated Current
Note: When several breakers are rail mounted adjacent to each other, the no-trip current will be 80% of rated current at 70 °F
(21.1 °C).
114
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-FB Fuse Holders
Optional blown fuse
indicators for easy
circuit troubleshooting
Mounts on standard
35 mm DIN Rail
IP20 (front) finger-safe
protection
Label holder
The 1492-FB fuse holder family is designed for use in many OEM applications, such as
power supplies, equipment protection, primary and secondary control transformers,
solenoids, lighting and heater loads, and drives.
1492-FB Fuse Holders
1, 2, 3
Bulletin 1492-FB fuse holders provide a safe and convenient means for installation of Class
CC, J, and Midget fuses. To support correct fuse type installation, the Class CC fuse holder
is designed to reject a Midget fuse or international 10 x 38 mm fuse. The Class J fuse
holder will reject all fuses other than a Class J fuse.
Poles
Midget 30 A
Class CC 30 A
Fuse Types
Class J 30 A
Class J 60 A
All Allen-Bradley Class CC, J, and Midget fuse holders are UL Listed and CSA Certified for
branch circuit protection. They are excellent for wire protection, small motor loads, and
group protection of small motor loads. The Midget fuse holder is also CE Marked for 10 x
38 mm IEC Midget fuses.
UL 4248-1
Midget
CSA 22.2 No. 39
EN 60947-1 & 3
Features
Standards
UL 4248-4
CSA 22.2 No. 39
Class CC
Class J
Compliance
ꢀ Compact size requires less panel space than open-style fuse holders
ꢀ Handle isolates the fuse from top-wired power when installing or removing fuse
ꢀ Terminals are shipped in open position and ready for wiring
ꢀ Suitable for use in field wiring applications
UL 4248-8
CSA 22.2 No. 39
UL Listed, File No. E34648
CSA Certified, File No. 71101
CE Marked
Certifications
RoHS Compliant
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
115
1492-FB Fuse Holders
Catalog Number Explanation
Note: Examples given in this section are for reference purposes. This basic explanation should not be used for product selection; some combinations may not produce a valid catalog number.
1492
- FB1 C30 - L
a
b
c
c
b
a
Poles
With Indication
Fuse Type
Description
Midget Type 30 Amp
C Class 30 Amp
J Class 30 Amp
Code
Description
Can be left blank
Code
M30
Code
FB1
Description
1-Pole
L
With indication 110...600V AC/DC
With indication 12...72V AC/DC
C30
FB2
2-Pole
D1
J30 *
J60 *
FB3
3-Pole
J Class 60 Amp
* Bus bars do not fit on Class J fuse holders.
116
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-FB Fuse Holders
Product Selection
For Midget Fuse
30 A
For Class CC Fuse
30 Aꢁ
For Class J Fuse *
30 A
Cat. No.
60 A
Cat. No.
Description
Cat. No.
Cat. No.
Fuse Block
1492-FB1M30
1492-FB1M30-L
1492-FB1M30-D1
12
1492-FB1C30
1492-FB1C30-L
1492-FB1C30-D1
12
1492-FB1J30
1492-FB1J30-L
—
1492-FB1J60
1492-FB1J60-L
—
Fuse Block with Indication, 110...600V ‡
1-Pole
Fuse Block with Indication, 12...72V
Pieces per Carton
Fuse Block
6
6
1492-FB2M30
1492-FB2M30-L
6
1492-FB2C30
1492-FB2C30-L
6
1492-FB2J30
1492-FB2J30-L
3
1492-FB2J60
1492-FB2J60-L
3
2-Pole
3-Pole
Fuse Block with Indication, 110...600V ‡
Pieces per Carton
Fuse Block
1492-FB3M30
1492-FB3M30-L
4
1492-FB3C30
1492-FB3C30-L
4
1492-FB3J30
1492-FB3J30-L
2
1492-FB3J60
1492-FB3J60-L
2
Fuse Block with Indication, 110...600V ‡
Pieces per Carton
ꢁAll major fuse brands and current ranges have been evaluated for this fuse holder. Due to the heat they generate, the following fuses must be derated:
Mersen ATQR 1.25 I = 0.42 A max.
Mersen ATQR 1.40 I = 0.47 A max.
‡ 690V when used in IEC applications.
* Bus bars do not fit on Class J fuse holders.
Accessories
Description
Size
Pkg. Quantity
Cat. No.
5 mm x 5 mm
6 mm x 5 mm
1492-MC5X5
1492-MC6X5
Fuseholder Identification Slide-in Markers
(blank marker squares slip into molded slot.100 markers/card)
5 cards
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
117
1492-FB Fuse Holders
Specifications
M
CC
J30 *
J60 *
1492-FBnM30 "B"
1492-FB1M30-D1 "B"
1492-FBnM30-L "B"
1492-FBnC30 "B"
1492-FB1C30-D1 "B"
1492-FBnC30-L "B"
Product Type
(n = number of poles)
1492-FBnJ30 "B"
1492-FBnJ30-L "B"
1492-FBnJ60 "B"
1492-FBnJ60-L "B"
Midget
For Fuse Type:
Class CC
Class J
600V
13/32" x 1-1/2" (10 x 38 mm)
Maximum voltage AC/DC
Maximum current
600V, 690V( IEC)
30 A, 32 A (IEC)
600V
30 A
30 A
60 A
Maximum current withstand
(UL/CSA)
Fuse dependent
50 kA max UL
200 kA sym
200 kA sym
Operating temperature range
Conductor material
-4...+130 °F, -20...+55 °C
Copper, stranded
Conductor strip length
0.43 in. (11 mm)
0.79 in. (20 mm)
1 wire per terminal
2 wiresꢁ per terminal
#18...4 AWG (0.75...25 mm2)
#18...8 AWG (0.75...10 mm2)
#18...1 AWG (0.75...50 mm2) #14...1 AWG (2.5...50 mm2)
#18...6 AWG (0.75...16 mm2) #14...6 AWG (2.5...16 mm2)
Conductor range
#18...8 AWG: 22 lb•in
#6...4 AWG: 26 lb•in
0.75...25 mm2: 2.5 N•m
Terminal tightening torque
35 lb•in (4 N•m)
ꢁ Both wires must be same size
*
Bus bars do not fit on Class J fuse holders.
Approximate Dimensions
Note: Dimensions are shown in inches (mm). Dimensions are not intended for manufacturing purposes.
Height
Depth
Width
For Midget Fuse
For Class CC Fuse
For Class J Fuse
30 A
30 A
30 A
60 A
Dimension
3.19 in.
(81 mm)
3.19 in.
(81 mm)
4.65 in.
(118 mm)
4.65 in.
(118 mm)
Height
Depth
2.51 in.
(64 mm)
2.51 in.
(64 mm)
2.76 in.
(70 mm)
3.23 in.
(82 mm)
0.71 in.
(18 mm)
0.71 in.
(18 mm)
1.41 in.
(36 mm)
1.57 in.
(40 mm)
1-Pole
2-Pole
3-Pole
1.41 in.
(36 mm)
1.41 in.
(36 mm)
2.83 in.
(72 mm)
3.15 in.
(80 mm)
Width
2.13 in.
(54 mm)
2.13 in.
(54 mm)
4.25 in.
(108 mm)
4.72 in.
(120 mm)
118
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-FB Fuse Holders
Bus Bars
1492-FB Bus Bars*
1492-FB Bus Bar Accessories
Cat. No.
Rated Current
[A] ‡
Cat. No.
ꢁ
Description
Terminal Power Feed, 35 mm², for 1-phase bus bar
Terminal Power Feed, 35 mm², for 2- or 3-phase bus bar
Dedicated Power Feed, 50 mm²
Pkg. Qty.
ꢁ
Description
1-Phase
Pins
57
Pkg. Qty.
10
10
10
10
10
10
1492-AAT1LP
1492-AAT1
1492-AAT2
1492-A1E
1492-AME
1492-AAP
100 A
80 A
1
1
1
1
1
1
1492-A1B1
57
1492-A1B8
1492-A2B1
1492-A2B8
1492-A3B1
1492-A3B8
56
100 A
80 A
2-Phase
3-Phase
End Cover for 1-phase bus bar
56
End Cover for 2- or 3-phase bus bar
57
100 A
80 A
Protective Shroud for unused pins
57
ꢁcULus, UL508, EN 60947-1, CE Marked
ꢁ cULus, UL508, EN 60947-1, CE Marked
‡ Refer to the diagrams below for Feeder Terminal & Bus Bar Current Distribution
Bus bars do not fit on Class J fuse holders.
*
Feeder Terminal & Bus Bar Current Distribution
End Feed
100 A
S1 S2 S3 S4 Sn
l
s
1492-A1B1...
1492-A2B1...
1492-A3B1...
< 100 A / Ø
Ie = l s < 100 A / Ø
AW G
10...1/0
lb-in
50
Nm
5.5
*
Other Feed
Sn S3 S2 S1 S1 S2 S3 Sn
*
*
AW G
18...4
6...4
lb-in
21
27
Nm
2.4
3.1
l
s L
ls R
1492-F B ...
< 100 A / Ø
< 100 A / Ø
I
e
= l s L + I s R < 100 A / Ø
1492-AAP
1492-AAT 1L P
End Feed
80 A
S1 S2 S3 S4 Sn
1492-AAT 1S
Position high current drawing
devices near to the Feed Terminal.
l
s
1492-SP, -D
*
1492-A1B8...
1492-A2B8...
1492-A3B8...
< 80 A / Ø
Ie = l s < 80 A / Ø
1492-AAT 2
Other Feed
Sn S3 S2 S1 S1 S2 S3 Sn
l
s L
ls R
< 80 A / Ø
< 80 A / Ø
I
e
= l s L + I s R < 80 A / Ø
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
119
1492-FB Fuse Holders
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters (inches). Dimensions are not intended for manufacturing purposes.
1-Phase Bus Bars
1012 mm
(39.84”)
56 x 17.8 = 996.8 mm
(56 x 0.70 = 39.24”)
2.5 mm
(0.10”)
17.8 mm
(0.70”)
5.5 mm
(0.22”)
15.6 mm
(0.61”)
5 mm
(0.20”)
15 mm
(0.59”)
1492-A1B1
1492-A1B8
2-Phase Bus Bars
+2
991 mm
+2
(39.02”
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
2 mm
(0.08”)
6 mm
(0.23”)
17.8 mm
(0.70”)
55 x 17.8 = 979 mm
(55x 0.70 = 38.54”)
1492-A2B1
+2
991 mm
(39.02”
+2
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
6 mm
(0.23”)
1.5 mm
(0.06”)
17.8 mm
(0.70”)
55 x 17.8 = 979 mm
(55x 0.70 = 38.54”)
1492-A2B8
120
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
1492-FB Fuse Holders
Bus Bar Approximate Dimensions
Note: Dimensions are shown in millimeters. Dimensions are not intended for manufacturing purposes.
3-Phase Bus Bars
1009 mm +2
(39.72” +2
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
2 mm
(0.08”)
17.8 mm
(0.70”)
6 mm
(0.24”)
56 x 17.8 = 996.8 mm
(56 x 0.70 = 39.24”)
1492-A3B1
+2
1009 mm
+2
(39.72”
)
21.2 mm
(0.83”)
23 mm
(0.91”)
36.5 mm
(1.44”)
13.5 mm
(0.53”)
1.5 mm
(0.06”)
6 mm
(0.24”)
17.8 mm
(0.70”)
56 x 17.8 = 996.8 mm
(56 x 0.70” = 39.24”)
1492-A3B8
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
121
1492-FB Fuse Holders
Bus Bar Accessory Approximate Dimensions
Note: Dimensions are shown in millimeters. Dimensions are not intended for manufacturing purposes.
11 mm
(0.43”)
21 mm
(0.83”)
36.1 mm
(1.42”)
12.4 mm
(0.49”)
6 mm
3 mm
1492-AAT1
1492-AAT1LP
12.3 mm
(0.48”)
29 mm
(1.14”)
30 mm
(1.18”)
40 mm
(1.57”)
17.75 mm
(0.70”)
10.5 mm
(0.41”)
1492-AAT2
1492-A1E
1492-AME
1492-AAP
122
Rockwell Automation Publication 1492-SG122I-EN-P — February 2018
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Publication 1492-SG122I-EN-P - February 2018
Supersedes Publication 1492-SG122H-EN-P - November 2015
Copyright © 2018 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
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