3DU20R [ALTECH]
Thermal Magnetic Circuit Breaker,;
| 型号： | 3DU20R |
| 厂家： | 
ALTECH CORPORATION |
| 描述： | Thermal Magnetic Circuit Breaker, 电路保护 |
| 文件： | 总8页 (文件大小：672K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
R-Series
UL1077 Recognized
Supplementary
Protector
• DIN Rail Mounted
• 17.5mm width per pole
• Thermal Magnetic
• 480Y/277V AC, 50/60Hz
• 10kA Short Circuit
Withstand Capacity
• Positive Trip indicator
(Green - off/tripped, Red - on)
• Applications (on the load side
of Branch Circuit Protection)
include: Sensitive Electronics,
Power Supplies, Appliance
circuits, etc.
E301611
Indicator
window
480Y/277VAC
Voltage Rating
0.5-6A (RC): 10kA with no back-up fuse
8-63A (RC): 10kA with UL-listed
Short Circuit Withstand Rating
(UL - Ratings)
Class J back-up fuse; 5kA with no back-up fuse
ON
0.5-63A (RC): 10kA
Interrupting Capacity
(IEC/EN60898/60947-2)
30°C (86°F)
Calibration Temperature
Operating Temperature
Storage Temperature
Terminal Size Acceptability
and Torque
OFF
-25° to 60°C (-13° to 140°F)
-25° to 75°C (-13° to 167°F)
14-3 AWG: 17.5 lb-in. (2.0 Nm)
18-16 AWG: 25 lb-in. (2.8 Nm)
IP20 at front
Trip curve
and amperage
window display.
Terminal Protection Degree
Electrical Life
6,000 cycles on/off
10,000 cycles on/off
Mechanical Life
copper wire only 60/75°C
3g (18-50Hz)
Wire Connection
Vibration Resistance
In any plane
Mounting Orientation
short CirCuit WithstanD ratinGs for r-series suppleMentary proteCtor
Backup Protection
Trip
Curve
Amp
Range
UL-Listed
Class J Fuse
up to 10kA
No Backup Fuse
Required
up to:
All
0.5 - 6A
8 - 63A
4xRC*
10kA
All
4xRC*
5kA
*up to nearest rated current
DC voltage rating: 48 VDC (self-certified).
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com
62
60
40
Time
10
4
versus
1
Current Trip Curve
10
4
For the exact trip curve,
please refer to page 67.
1
0.4
Dimensions in mm
side view
B
C
DD
-1
10
-2
4x10
-2
-3
10
4x10
45 (1.77 in.)
-3
10
2
3
4
6 8 101620
Multiple of Rated Current
6.5 (0.26 in.)
44 (1.73 in.)
60 (2.36 in.)
77 (3.03 in.)
1 POlE
2 POlE
3 POlE
17.5 (0.69 in.)
35 (1.38 in.)
52.5 (2.07 in.)
Trip-Characteristics*
Applications
Characteristic Trip Boundaries
Lighting
Business
Equipment
Wiring
Protection
Control
Power
General
Reactive
Load
Thermal Trip
Magnetic Trip
Transformers Supplies Electronics
Control
Circuits
Appliances
Must not Must Trip Must not Must Trip
Trip>100ms
<1hr
Trip>100ms at 100ms
B-Characteristics
1.45xRC 3xRC
C-Characteristics
1.45xRC 5xRC
D-Characteristics
1.45xRC 10xRC
1.13xRC
1.13xRC
5xRC
10xRC
1.13xRC
20xRC
*The value of each characteristic is shown vertically beneath its corresponding heading.
Warning!
This information should only be used as a selection guide.The use of a Miniature Circuit Breaker/Supplementary Protector
in an application with a certainTrip-Characteristic always requires prototype testing! It is the responsibility of the circuit
design engineer to select the appropriate Miniature Circuit Breaker/Supplementary Protector for his specific application.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com
63
Application Examples:
B-Trip
Characteristic
Business equipment, wiring protection,
lighting, appliances, control circuits and
some electronic applications. Relatively
long thermal trip delay but low magnetic
trip point.
E301611
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Type/
Cat. No.
1BU05R
1BU1R
1BU2R
1BU3R
1BU4R
1BU5R
1BU6R
1BU8R
1BU10R
1BU12R
1BU13R
1BU15R
1BU16R
1BU20R
1BU25R
1BU30R
1BU32R
1BU40R
1BU50R
1BU60R
1BU63R
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
Type/
Cat. No.
2BU05R
2BU1R
2BU2R
2BU3R
2BU4R
2BU5R
2BU6R
2BU8R
2BU10R
2BU12R
2BU13R
2BU15R
2BU16R
2BU20R
2BU25R
2BU30R
2BU32R
2BU40R
2BU50R
2BU60R
2BU63R
One Pole
Two Pole
40A
50A
60A
63A
Standard Pack: 12
Standard Pack: 6
Weight:
Weight:
0.5A - 63A: 1.6kg (3.54 lb.)
0.5A - 63A: 1.6kg (3.54 lb.)
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
Type/
Cat. No.
3BU05R
3BU1R
3BU2R
3BU3R
3BU4R
3BU5R
3BU6R
3BU8R
3BU10R
3BU12R
3BU13R
3BU15R
3BU16R
3BU20R
3BU25R
3BU30R
3BU32R
3BU40R
3BU50R
3BU60R
3BU63R
Four Pole
Please contact
Altech.
Three Pole
40A
50A
60A
63A
Standard Pack: 4
Weight:
0.5A - 63A: 1.66kg (3.67 lb.)
Non-standard current ratings available. Minimum quantities may apply. Please contact Altech for further details.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com
64
Application Examples:
C-Trip
Characteristic
Lighting, wiring protection, appliances,
business equipment, and control circuit
applications. Relatively long thermal trip
delay and medium magnetic trip point.
E301611
Rated
Type/
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
Type/
Cat. No.
2CU05R
2CU1R
2CU2R
2CU3R
2CU4R
2CU5R
2CU6R
2CU8R
2CU10R
2CU12R
2CU13R
2CU15R
2CU16R
2CU20R
2CU25R
2CU30R
2CU32R
2CU40R
2CU50R
2CU60R
2CU63R
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
Cat. No.
1CU05R
1CU1R
1CU2R
1CU3R
1CU4R
1CU5R
1CU6R
1CU8R
1CU10R
1CU12R
1CU13R
1CU15R
1CU16R
1CU20R
1CU25R
1CU30R
1CU32R
1CU40R
1CU50R
1CU60R
1CU63R
One Pole
Two Pole
40A
50A
60A
63A
40A
50A
60A
63A
Standard Pack: 12
Standard Pack: 6
Weight:
Weight:
0.5A - 63A: 1.6kg (3.54 lb.)
0.5A - 63A: 1.6kg (3.54 lb.)
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
Type/
Cat. No.
3CU05R
3CU1R
3CU2R
3CU3R
3CU4R
3CU5R
3CU6R
3CU8R
3CU10R
3CU12R
3CU13R
3CU15R
3CU16R
3CU20R
3CU25R
3CU30R
3CU32R
3CU40R
3CU50R
3CU60R
3CU63R
Four Pole
Please contact
Altech.
Three Pole
40A
50A
60A
63A
Standard Pack: 4
Weight:
0.5A - 63A: 1.66kg (3.67 lb.)
Non-standard current ratings available. Minimum quantities may apply. Please contact Altech for further details.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com
65
Application Examples:
D-Trip
Characteristic
Control transformers, power supplies and
reactive loads. Relatively long thermal trip
delay and very high magnetic trip point.
E301611
Rated
Type/
Cat. No.
1DU05R
1DU1R
1DU2R
1DU3R
1DU4R
1DU5R
1DU6R
1DU8R
1DU10R
1DU12R
1DU13R
1DU15R
1DU16R
1DU20R
1DU25R
1DU30R
1DU32R
1DU40R
1DU50R
1DU60R
1DU63R
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
Type/
Cat. No.
2DU05R
2DU1R
2DU2R
2DU3R
2DU4R
2DU5R
2DU6R
2DU8R
2DU10R
2DU12R
2DU13R
2DU15R
2DU16R
2DU20R
2DU25R
2DU30R
2DU32R
2DU40R
2DU50R
2DU60R
2DU63R
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
One Pole
Two Pole
40A
50A
60A
63A
40A
50A
60A
63A
Standard Pack: 12
Standard Pack: 6
Weight:
Weight:
0.5A - 63A: 1.6kg (3.54 lb.)
0.5A - 63A: 1.6kg (3.54 lb.)
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
Type/
Cat. No.
3DU05R
3DU1R
3DU2R
3DU3R
3DU4R
3DU5R
3DU6R
3DU8R
3DU10R
3DU12R
3DU13R
3DU15R
3DU16R
3DU20R
3DU25R
3DU30R
3DU32R
3DU40R
3DU50R
3DU60R
3DU63R
Four Pole
Please contact
Altech.
Three Pole
40A
50A
60A
63A
Standard Pack: 4
Weight:
0.5A - 63A: 1.66kg (3.67 lb.)
Non-standard current ratings available. Minimum quantities may apply. Please contact Altech for further details.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com
66
R-Series Trip Curves
B, C and D Trip
Less than 10A
120
B, C and D Trip
10A and higher
7200
60
40
3600
2400
20
1200
10
600
480
360
240
8
6
4
2
120
1
60
40
40
20
10
5
20
10
5
1
1
0.5
0.5
0.1
0.05
0.1
0.05
B C D
B C D
0.01
0.01
1
2
3
4
5
6
7 8 9 10 12 1416 20
1
2
3
4
5
6
7 8 9 10 12 1416 20
1.13 1.45
1.13 1.45
Multiple of Rated Current
Multiple of Rated Current
Temperature and Power Loss Specifications
Internal Impedances & Power Loss
MCBTemperature Compensation
Rated
Power
loss on
CB
Maximumallowable
impedanceof
breakdown loop(0.2/0.4s)
current
of MCB
Internal
impedance
E!ective rated current allowing for ambient temperature.
Z s ( Ω)
Z (m Ω)
P (W)
I cor (A)
I
n
(A)
Ambient Temperature
Char.
B,C,D
Char.
B,C,D
Char.B Char.C Char.D
-20°C -10°C 0°C
10°C
0.55
1.10
2.20
3.30
4.40
6.60
8.80
20°C
0.53
1.05
2.10
3.15
4.20
6.30
8.40
30°C
0.50
1.00
2.00
3.00
4.00
6.00
8.00
40°C
0.47
0.93
1.86
2.79
3.72
5.60
7.40
9.30
50°C
0.44
0.88
1.76
2.64
3.52
5.30
7.00
8.80
60°C
0.42
0.83
1.67
2.50
3.33
5.00
6.70
8.30
0.50
1.00
2.00
3.00
4.00
6.00
8.00
6600
1650
370
210
126
51
1.7
1.7
1.5
1.9
2.0
1.8
1.3
1.5
1.9
1.9
2.5
2.8
3.2
4.0
5.5
6.4
42.0
46.0
23.0
15.3
11.5
7.7
51.1
25.6
12.8
8.5
6.4
4.3
3.2
2.6
2.0
1.6
1.3
1.0
0.8
0.6
0.5
0.4
28.8
14.4
7.2
4.8
3.6
2.4
1.8
1.4
1.1
0.9
0.7
0.6
0.4
0.4
0.3
0.2
0.61
1.21
2.42
3.63
4.84
7.30
9.70
12.1
15.7
19.4
24.2
30.3
38.7
48.4
60.5
76.2
0.59
1.18
2.36
3.54
4.72
7.10
9.40
11.8
15.3
18.9
0.57
1.14
2.28
3.42
4.56
6.80
9.10
21
5.8
10.00
13.00
16.00
20.00
25.00
32.00
40.00
50.00
63.00
14.8
11.3
7.5
4.6
11.40 11.00 10.50 10.00
3.5
14.80 14.30 13.70 13.00 12.10 11.50 10.80
18.20 17.60 16.80 16.00 14.90 14.10 13.30
2.9
6.3
2.3
23.60 22.80 22.00 21.00 20.00 18.60 17.60 16.70
29.50 28.50 27.50 26.30 25.00 23.30 22.00 20.80
37.80 36.50 35.20 33.60 32.00 29.80 28.20 26.70
47.20 45.60 44.00 42.00 40.00 37.20 35.20 33.30
4.4
1.8
3.1
1.4
2.5
1.2
2.2
0.9
59.0
57.00 55.00 52.50 50.00 46.50 44.10 41.70
1.6
0.7
74.30 71.80 69.30 66.20 63.00 58.60 55.50 52.50
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com
67
Accessories
Accessories can be factory or field mounted on R-Series supplementary protectors for enhanced
control and monitoring capabilities. Field mounting kits include all necessary parts and instruc-
tions. Accessories can be gang mounted on a single controller (the Auxiliary Switch in the
outside position). The mounting arrangement links the internal latch-pins for the tripping
mechanisms, ensuring simultaneous trips. Handles are linked to simplify manual resetting.
R-Series
Supplementary
Protector
E301611
Neutral
Pole
(63A/480Y/277 VAC)
Description
Type/
Cat. No.
ALTN2
Cable
Cable
Min
Torque
Max
2Nm
Torque
Min
1.5Nm
Max
Neutral
25mm2
AWG 3
2.5mm2
AWG 12
17.5 lb-in
12 lb-in
Standard Pack: 10
Weight: 1.25kg (2.77 lb.)
Shunt Trip and
Undervoltage Trip
Description
Shunt Trip
Type/Cat. No.
Operational
Voltage
Rated
Coil Current
Undervoltage Trip*
Type/Cat. No.
AC Coil:
12V AC
24V AC
48V AC
60V AC
110V AC
120V AC
230V AC
277V AC
400V AC
DC Coil:
12V DC
24V DC
48V DC
110V DC
FA12ACR
FA24ACR
FA48ACR
FA60ACR
FA110ACR
FA120ACR
FA230ACR
FA277ACR
FA400ACR
8.4 - 13.2V
16.8 - 26.4V
33.6 - 52.8V
42 - 66V
77 - 121V
84 - 132V
161 - 253V
194 - 305V
280 - 440V
6A
UV12ACR
UV24ACR
UV48ACR
UV60ACR
UV110ACR
UV120ACR
UV230ACR
UV277ACR
UV400ACR
2.8A
0.8A
~0.7A
0.5A
~0.5A
0.6A
~0.5A
0.5A
Shunt Trip
FA12DCR
FA24DCR
FA48DCR
FA110DCR
8.4 - 13.2V
16.8 - 26.4V
33.6 - 52.8V
77 - 121V
~6A
3A
2A
UV12DCR
UV24DCR
UV48DCR
UV110DCR
0.6A
* Reset-Hold Voltage = 0.85 x V ; Drop-Out Voltage = 0.2 x V
E
E
Undervoltage Trip
Standard Pack: 10
Weight: 1.1kg (2.43 lb.)
Terminal Size - min/max
2.5 mm2 (12 AWG) / 25mm2 (3 AWG)
1.5 Nm (12 lb. in.) / 2 Nm (17.5 lb. in.)
Terminal Torque - min/max
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com
68
Auxiliary
Contact
(4A/230 VAC)
Description
Type/
Cat. No.
H1COR
Cable
Max
Cable
Min
Torque
Max
Torque
Min
1 x CO
2 x CO
2.5mm2
AWG 12
0.5mm2
AWG 20
0.5Nm
4 lb-in
0.33Nm
3 lb-in
H2COR
1 x CO, 1 Signal HSTCOR
& Test Button
Standard Pack: 15
Weight: H1COR: 0.5kg (1.32 lb.); H2COR, HSTCOR: 0.72kg (1.59 lb.)
Wiring
Diagram
H1COR
H2COR
HSTCOR
Regular
Auxiliary Supplementary
Auxiliary Supplementary
Supplementary
Protector
Signal
Switch
Auxiliary
Switch
Switch
Protector
Switch
Protector
11
1
95
11
1
95
96
11
1
14 12
98
96
14 12
98
14 12
>
2
>
>
2
2
luggage
lock
Lock-out Adapter
Description
Type/
Cat. No.
EASS2
Yellow
Standard Pack: 10
Weight: 50g (1.76 oz.)
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com
69
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