EGB2015FFG [EATON]
Moulded Case Circuit Breakers 16-2500 Amperes for IEC 60947-2 Applications;
| 型号： | EGB2015FFG |
| 厂家： | 
Eaton All Rights Reserved. |
| 描述： | Moulded Case Circuit Breakers 16-2500 Amperes for IEC 60947-2 Applications |
| 文件： | 总45页 (文件大小：975K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
1
February 2001
Cutler-Hammer Frame Sizes G through R
Contents
Page
Standards
Global Third Party
Certification
Certification marks assure product
compliance with the total standard
via the third party witnessing of
tests by globally recognized inde-
pendent certification organizations.
Standards . . . . . . . . . . . . . . . . . . . . 1
Cutler-Hammer Moulded Case Circuit
Breakers are designed to conform
with the following international
standards:
General Information. . . . . . . . . . 2-3
Electrical Characteristics/
Technical Data . . . . . . . . . . . . . . 4-9
■ Australian Standard AS 2184 and
AS 3947-2 Moulded Case Circuit
Breakers.
Electronic Trip Units. . . . . . . . 10-12
KEMA is a highly recognized, com-
pletely independent international
organization that offers certification
and inspection facilities for equip-
ment in many industries. The KEMA-
KEUR mark is the highest certifica-
tion an electrical product can receive
from KEMA. Our IEC 60947-2
Catalogue Numbers/
Termination Accessories
G-Frame,
■ British Standards Institution
Standard BS 4752:
Part 1, Switchgear and
Control Gear
16-100 Amperes . . . . . . . . . . 13
E-Frame,
16-225 Amperes . . . . . . . .14-15
J-Frame,
100-250 Amperes . . . . . . .16-17
K-Frame,
63-400 Amperes . . . . . . . .18-19
L-Frame,
315-800 Amperes . . . . . . .20-21
N-Frame,
400-1250 Amperes. . . . . .22-25
R-Frame,
Part 1, Circuit Breakers.
■ International Electrotechnical
Commission Recommendations
IEC 60947.2 Circuit Breakers.
Moulded Case Circuit Breakers are
KEMA tested and certified.
■ Japanese T-Mark Standard
Moulded Case Circuit Breakers.
What does the KEMA-KEUR rating
mean for you? It means an inde-
pendent testing house. KEMA Regis-
tered Quality has tested and certified
these products to IEC 60947-2 stand-
ards. In addition, KEMA is conduct-
ing ongoing follow-up witness test
programs to assure IEC 60947-2
compliance to maintain the KEMA
Certification mark, KEMA-KEUR
has been a well-known and highly
respected independent mark for
over 70 years, a symbol of quality
assurance that enjoys the confi-
dence of both manufacturers and
consumers.
■ National Electrical Manufacturers
Association Standards Publication
No. AB1-1975 Moulded Case
Circuit Breakers.
800-2500 Amperes. . . . . .26-29
■ South African Bureau of Standards,
Standard SABS 156, Standard
Specification for Moulded Case
Circuit Breakers.
Motor Circuit Protectors. . . . . . . . 30
Frame Sizes G through R. . . . 31-32
Handle Mechanisms. . . . . . . . 33-35
■ Swiss Electro-Technical Associa-
tion Standard SEV 947.2, Safety
Regulations for Circuit Breakers.
Accessories and
Modifications . . . . . . . . . . . . . 36-38
Time-Current Curves . . . . . . . . 39-40
Current Limiting Curves. . . . . . . . 41
Dimensions. . . . . . . . . . . . . . . 42-43
Sales Offices . . . . . . . . . . . . . . . . . 44
■ Union Technique de l’Electricite
Standard NF C 63-120, Low Voltage
Switchgear and Control Gear
Circuit Breaker Requirements.
Cutler-Hammer also offers a com-
plete line of Moulded Case Circuit
Breakers, UL listed in accordance
with UL 489 as well as CSA C22.2
No. 5.1 certified are also available.
Both UL and CSA are independent
third party testing houses that con-
tinue to assure that Cutler-Hammer
Moulded Case Circuit Breakers meet
their exacting standards through
regularly scheduled follow-up
testing and inspections.
■ Verband Deutscher Elektrotechnike
(Association of German Electrical
Engineers) Standard VDE 0660,
Low Voltage Switchgear and
Typical
Specifications . . . Inside Back Cover
Control Gear, Circuit Breakers.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
2
February 2001
Cutler-Hammer Frame Sizes G through R
The Most Logically Designed
Contact Assembly
ISO Certification
General Information
Cutler-Hammer Moulded Case
Cutler-Hammer Circuit Breakers are
manufactured in ISO certified facilities.
The flexibility and outstanding per-
Circuit Breakers provide increased
formance characteristics of Cutler-
More Interrupting Capacity
in Less Space
performance in considerably less
Hammer Circuit Breakers are made
space than standard circuit breakers
possible by one of the most logically
or comparable fusible devices.
designed contact assemblies in
Cutler-Hammer Circuit Breakers are
physically and electrically inter-
changeable with the “Classic” stand-
ard line of Westinghouse moulded
case circuit breakers. This means
Cutler-Hammer Breakers are ideal
for upgrading equipment designs
and retrofitting existing installations.
Reduced system costs can also be
circuit breaker history. Based on
realized because Cutler-Hammer
previously patented Westinghouse
Circuit Breakers are used in series
contact conductor designs, the Cutler-
rated systems, allowing the use of
Hammer contact assembly creates a
lower interrupting circuit breakers
downstream.
high-speed “blow-open” action when
it confronts the electromechanical
forces produced by high-level fault
currents.
Cutler-Hammer Circuit Breakers
meet applicable IEC 60947-2 stand-
ards, have been assigned ultimate
and service interrupting ratings per
IEC 60947-2, and employ adjustable
thermal and adjustable magnetic
trips.
Current Limiting Characteristics
All Cutler-Hammer Circuit Breakers
are current limiting because of their
high repulsion contact arrangement
and incorporation of state-of-the-art
arc extinguishing technology.
Cutler-Hammer Circuit Breakers are
operated by a toggle-type handle
that is mechanically trip-free from the
handle so that the contacts cannot
be held closed against short circuit
currents. Tripping due to overload or
short circuits is clearly indicated by
the position on the handle. This
remarkably fast and dependable
contact action is designed to
The Cutler-Hammer family includes
seven frame sizes in ratings from
100 to 2500 amperes. Each frame
size offers a choice of several inter-
rupting capacities up to 100 kA at
415 volts ac (200 kA at 240 volts ac).
This provides greater design flexibil-
ity than ever before possible while
also helping to save space.
Operating Mechanisms
Cutler-Hammer Circuit Breakers
have, in their basic version, a toggle
handle operating mechanism, which
also serves as switching position
indicator. As well as ON and OFF, the
further position TRIPPED is possible.
enhance safety.
Thorough In-Plant Testing
The quality, dependability, and relia-
bility of every Cutler-Hammer Circuit
Breaker is assured by a thorough pro-
gram of in-plant testing. Two calibra-
tion tests are conducted on every
pole of every circuit breaker to verify
the trip mechanism, operating mech-
anism, continuity, and accuracy.
The toggle handle snaps into the
TRIPPED position if the breaker is
tripped by one of its overcurrent,
short circuit, shunt or undervoltage
releases. Before the circuit breaker
can be reclosed following a trip-out,
the toggle handle must be brought
beyond the OFF position (RESET).
The circuit breaker can then be
reclosed.
Cutler-Hammer Circuit Breakers vir-
tually eliminate the need for rede-
sign and they can be used to replace
older circuit breakers in the same
panelboards, feeder pillars, busbar
trunking tap-offs, individual enclo-
sures, machine tool control panels,
and motor control centres. In most
cases, the same connecting straps,
studs, and handle mechanisms can
be retained and used.
As an additional switching position
indicator for F- to R-Frame circuit
breakers, there are two windows on
the right and on the left of the toggle
handle, in which the switching state
is indicated by means of the colours
red, green and white corresponding
to the ON, OFF and TRIPPED posi-
tions respectively.
Standard calibration is 40°C. For
applications in high ambient temper-
ature conditions, 50°C factory cali-
bration is available.
Cutler-Hammer Circuit Breakers are
also provided for dc applications.
Interrupting ratings of 35 kA for
the 600 ampere frame have been
achieved for three-pole breakers
in series at 600 volts dc.
ON
Tripped
OFF
RESET
Positions of the Toggle Handle Drive
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
3
February 2001
Cutler-Hammer Frame Sizes G through R
Panelboards
As both main and branch circuit pro-
tection devices (G-, E-, J-, K-, L- and
N-Frames).
Feeder Pillars
In distribution systems to provide
main and branch circuit protection
(E-, J-, K-, L-, N- and R-Frames).
Switchgear
Panelboard
In distribution systems to provide
main and branch circuit protection
up to 2500 amperes (R-Frame).
Busbar
Trunking
Tap-Off
Individual
Circuit
Breaker
Busbar Trunking Tap-Offs
Enclosure
In busbar trunking tap-offs to
provide branch circuit protection
(F-Frame); and to provide feeder
or branch circuit protection
(J-, K- and L-Frames).
Machine Tool
Control Panel
Switchboard
Individual Enclosures
Completely assembled in enclosures
to meet specific customer require-
ments (G-, E-, J-, K-, L-, N- and
R-Frames).
Typical Cutler-Hammer Applications
Frame Continuous
Ampere Rating
Range
Type of Trip Unit
Moulded
Case
Adjustable
Thermal
Fixed
Fixed Thermal Adjustable
Adjustable
Digitrip RMS
Switch
Fixed
Thermal
Thermal Fixed Electronic
Magnetic
Adjustable
Magnetic
Magnetic
Earth Leakage
Trip Units
Machine Tool Control Panels and
Motor Control Centres
Magnetic
G
E
16-100
16-125
–
■
–
■
■
–
–
–
–
–
■
■
■
■
■
■
■
Applied for specific equipment
requirements (G-, E-, J-, K-, and
L-Frames).
–
–
J
125-250
63-400
■
■
■
–
■
■
–
–
K
L
–
–
■
■
■
■
Additional Applications
315-800
400-1250
800-2500
–
–
Special versions of each Cutler-
Hammer frame are available to
provide safe equipment control and
protection in mining and other appli-
cations. Contact your Cutler-Hammer
agent or distributor for additional
information.
N
R
–
–
–
–
–
–
–
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
4
February 2001
Cutler-Hammer Frame Sizes G through J
Electrical Characteristics
G
E
J
Maximum Rated Current (Amperes)
Breaker Type
100
125
B
250
E
GWF➁
GWF➁
E
S
H
S
H
Breaker Capacity (kA rms) AC 50-60 Hz
IEC 60947-2
220-240 VAC
380-415 VAC
660-690 VAC
250 VDC ➀
Icu
Ics
Icu
Ics
Icu
Ics
Icu
Ics
18
65
25
25
25
18
18
–
35
35
25
25
85
43
–
85
43
40
30
–
100 100
65
65
25
25
12
6
85
85
100
100
70
70
14
7
9
33
25
13
–
25
–
50
–
50
70
35
–
–
40
–
–
–
–
–
40
–
–
–
–
–
–
–
12
–
–
–
–
–
–
–
–
6
–
10
5
10
10
25
–
10
10
25
18
–
10
10
35
35
85
–
35
35
85
35
–
42
42
42
42
10
10
65
25
18
22
22
22
100
65
35
–
22
NEMA
240 VAC
480 VAC
600 VAC
18
–
65
22
–
35
100 100
85
25
–
–
65
–
35
–
–
–
–
25
Number of Poles
1
2, 3
1
2, 3,
4
2, 3, 4
1
2, 3,
4
1
2, 3,
4
2, 3, 4
Ampere Range
Trip Units
16-125A
16-125A
63-250A
Adjustable Thermal Magnetic
Adjustable Thermal Magnetic
Interchangeable
Built-in
–
■
–
■
■
■
Fixed
–
■
■
Thermal
Magnetic
Fixed Thermal
■
■
Adjustable Thermal
Fixed
Fixed
–
■
Magnetic
LS
Adjustable
Solid State
rms➂
–
–
–
–
LSI
–
–
LSG
–
–
LSIG
–
–
Dimensions
(mm)
H
W
D
H
W
D
H
W
D
1-Pole
2-Pole
3-Pole
4-Pole
123.8
254.4
50.8
76.2
–
66.7
139.7
25.4
50.8
76
177.8
105
103
76.2
–
–
101.6
140
Weight (approximate) Kgs.
1-Pole 2-Pole 3-Pole 1-Pole
0.4 0.7 0.45
2-Pole
0.91
3-Pole
1.36
4-Pole
2-Pole
5.2
3-Pole
5.2
4-Pole
7.0
1
1.81
➀ 2 poles in series.
➁ Not KEMA-KEUR listed. R-frame scheduled
for 2001.
➂ Not suitable for DC application. 4-pole
ground fault not available.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
5
February 2001
Cutler-Hammer Frame Sizes K through L
Electrical Characteristics
K
L
Maximum Rated Current (Amperes)
Breaker Type
400
KW
630
LW
800
LW
HKW
KWC ➀
HLW
LWC ➀
Breaker Capacity (kA rms) AC 50-60 Hz
IEC 947-2
220-240 VAC
380-415 VAC
660-690 VAC
250 VDC➁
Icu
Ics
Icu
Ics
Icu
Ics
Icu
Ics
85
85
45
45
20
10
10
5
100
100
70
200
150
100
75
85
85
45
45
20
10
20
10
65
35
25
100
200
150
100
75
65
33
50
25
20
10
20
10
65
35
25
3
100
70
70
70
25
35
25
35
13
18
13
18
20
20
20
20
10
10
10
10
NEMA
240 VAC
480 VAC
600 VAC
65
35
25
100
65
200
100
50
100
65
200
100
50
35
35
Number of Poles
2, 3, 4
2, 3, 4
Ampere Range
Trip Units
63-400A
315-630A
700-800A
Adjustable Thermal Magnetic
Digitrip RMS 310
Adjustable Thermal Magnetic
Digitrip RMS 310
Interchangeable
Built-in
■
■
■
■
–
■
Thermal
Magnetic
Fixed Thermal
■
■
■
Adjustable Thermal
■
■
–
Magnetic
LS
Adjustable
Standard
Optional
Optional➂
Optional➂
Adjustable
Standard
Optional
Optional
Optional
Adjustable
Standard
Optional
Optional
Optional
D
Solid State
rms➁➂
LSI
LSG
LSIG
Dimensions
(mm)
H
W
D
H
W
1-Pole
2-Pole
3-Pole
4-Pole
–
–
–
–
–
–
–
–
–
–
–
–
258
140
183
104
630A = 273
800A = 406
210
280
4-Pole
104
Weight (approximate) Kgs.
3-Pole
4-Pole
3-Pole
6.1
7.3
630A = 9.4/800A = 11.3
630A = 11.1/800A = 14.4
➀ Not KEMA-KEUR listed. R-frame scheduled
for 2001.
➁ 2 poles in series.
➂ Not suitable for DC application. 4-pole
ground fault not available.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
6
February 2001
Cutler-Hammer Frame Sizes N and R
Electrical Characteristics
N
R
Maximum Rated Current (Amperes)
Breaker Type
800, 1250
NW
1600
NW
1600, 2000, 2500
HNW
NWC ➀
RW ➀
RWC ➀
Breaker Capacity (kA rms) AC 50-60 Hz
IEC 947-2
220-240 VAC
380-415 VAC
660-690 VAC
250 VDC➂
Icu
Ics
Icu
Ics
Icu
Ics
Icu
Ics
85
85
50
50
20➁
10
–
100
200
100
100
50
85
85
50
50
20➁
10
–
135
100
70
50
25
13
–
200
100
100
50
100
70
50
25➁
35
35
13
18
18
–
–
–
–
–
100
–
–
–
–
NEMA
240 VAC
480 VAC
600 VAC
65
50
25
200
100
50
100
125
65
50
200
100
65
65
65
35
3
35
Number of Poles
Ampere Range
Trip Units
2, 3, 4
400-1250A
3, 4
1600A
800-2500A
Digitrip RMS
Digitrip RMS 310
Trip Unit
Trip Units
■ RMS 610
■ RMS 910
Standard
Digitrip RMS 310
Interchangeable
Built-in
–
–
■
–
■
Thermal
Magnetic
Fixed Thermal
Adjustable Thermal
Magnetic
LS
–
–
–
–
–
Solid State
rms➃
Standard
Optional
Optional
Optional
W
Standard (LI is Optional in Digitrip 510, 610, 810 and 910)
LSI
Optional
Optional (LIG is Optional in Digitrip 510, 610, 810 and 910)
Optional
LSG
LSIG
Dimensions
(mm)
H
D
H
W
D
1-Pole
2-Pole
3-Pole
4-Pole
–
–
–
–
–
–
–
–
–
–
–
–
406
210
104
406
394
508
229
280
Weight (approximate) Kgs.
3-Pole
4-Pole
3-Pole
4-Pole
21.3
28.3
47
54
➀ Not KEMA-KEUR listed. R-frame scheduled
➂ 2 poles in series.
➃ Not suitable for DC application. 4-pole
ground fault not available.
for 2001.
➁ IEC 60947-2 H.5 Annex H is not KEMA-KEUR
tested.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
7
February 2001
Cutler-Hammer Frame Sizes G through R
Electrical Characteristics
Technical Data
G-Frame
E125-Frame
J250-Frame
K-Frame
315/400A
L-Frame
500/630/800A
N-Frame
800/1250A
R-Frame
Maximum Rated Current In Depending on the Version
100A
125A
200/250A
1600/2000/2500A
Rated Insulation Voltage U, According to IEC 947-2
Main Conducting Paths
Auxiliary Circuits
1-Pole = 250 VAC
2,3-Pole = 415 VAC
690 VAC
750 VAC
690 VAC
750 VAC
690 VAC
750 VAC
690 VAC
750 VAC
690 VAC
750 VAC
690 VAC
750 VAC
690 VAC
Rated Impulse Withstand Voltage Uimp
Main Conducting Paths
Auxiliary Circuits
1-Pole = 4 kV
2,3-Pole = 6 kV
4 kV
6 kV
4 kV
8 kV
4 kV
8 kV
4 kV
8 kV
4 kV
8 kV
4 kV
8 kV
4 kV
Rated Operational Voltage Ue
440 VAC
480 VAC
440 VAC
600Y/347 VAC
690 VAC
600 VAC
690 VAC
600 VAC
690 VAC
600 VAC
690 VAC
600 VAC
690 VAC
600 VAC
IEC
NEMA
Permissible Ambient Temperature
-20 to +70°C
-20 to +70°C
-20 to +70°C
-20 to +70°C
-20 to +70°C
-5 to +60°C
-5 to +60°C
Permissible Load for Various Ambient Tempera-
tures Close to the Circuit Breaker, Related to the
Rated Current of the Circuit Breaker
–
➀
➁
➀
➁
➀
➁
➀
➁
–
–
■ Circuit Breakers for Plant Protection
–
–
–
–
–
At 40°C
At 50°C
At 55°C
At 60°C
At 70°C
100%
96%
93%
91%
86%
100%
96%
93%
91%
86%
100%
92%
87%
83%
73%
100%
96%
94%
92%
88%
100%
94%
90%
87%
80%
100%
96%
93%
90%
85%
100%
92%
87%
84%
75%
100%
96%
93%
90%
84%
100%
91%
86%
82%
70%
100%
91%
85%
81%
–
100%
100%
100%
100%
–
■ Circuit Breakers for Motor Protection
–
–
–
–
–
At 40°C
At 50°C
At 55°C
At 60°C
At 70°C
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
100%
100%
–
–
–
–
–
–
–
–
–
–
100%
100%
100%
87%
100%
100%
100%
90%
■ Circuit Breakers for Starter Combinations
and Isolating Circuit Breakers
–
–
–
–
–
At 40°C
At 50°C
At 55°C
At 60°C
At 70°C
–
–
–
–
–
100%
100%
96%
100%
100%
96%
100%
100%
96%
100%
100%
95%
100%
91%
85%
81%
–
100%
100%
100%
100%
–
91%
82%
90%
90%
86%
88%
85%
84%
Rated Short Circuit Breaking Capacity (DC)
Not for Circuit Breakers for Motor Protection
(Time Constant = 10 rms)
1 Conducting 2 Conducting
3 Conducting
Path
Paths in Series Paths in Series
For F to L up to:
250 VDC
440 VDC
660 VDC
–
20 kA Max.
20 kA Max.
20 kA Max.
20 kA Max.
–➂
–➂
NEMA (Time Constant = 8 rms)
1 Conducting 2 Conducting
Path
250 VDC
–
Paths in Series
–
–
10 kA
22 kA
10 kA
22 kA
10 kA
22 kA
10 kA
22 kA
–➂
–➂
–➂
–➂
250 VDC
10 kA (5 rms)
Main Switch Characteristics According to IEC 947-2
in Combination with Lockable Rotary Drives
–
Yes
Yes
Yes
Yes
Yes
Yes
Rated Short Circuit Breaking Capacity
According to IEC 947-2 (at AC 50/60 Hz)
Rated Short Circuit Breaking Capacity See Table on Pages 4-5-6
Endurance (Operating Cycles)
Maximum Switching Frequency
10,000
300 1/h
10,000
300 1/h
10,000
240 1/h
8,000
240 1/h
8,000
3,000
3,000
240 1/h
60 1/h
20 1/h
Conductor Cross Sections and Terminal Types
for Main Conductors
Box Terminals
Box Terminals
Box Terminals
Box Terminals
Flat Bar
Terminals
–
Flat Bar
Terminals
–
Flat Bar
Terminals
■ Solid or Stranded
2.5 to 50 mm2
2.5 to 95 mm2
2.5 to 50/70 mm2
–
50 to 150 mm2
35 to 120 mm2
–
20 Nm
15 Nm
95 to 240 mm2
70 to 150 mm2
–
42 Nm
30 Nm
–
–
■ Finely Stranded with End Sleeve
■ Busbar
Tightening Torque for Box Terminals
Tightening Torque for Busbar Connection Pieces
–
–
–
–
5.1 Nm
–
800A
31 Nm
6 Nm
Optional
31 Nm
50 Nm
Optional
–
4/6 Nm
4.5 Nm
37 Nm
Conductor Cross Sections for Auxiliary Circuits
with Terminal Connection or Terminal Strip
■ Solid
■ Finely Stranded with End Sleeve
■ With Brought-out Cable Ends
■ Tightening Torque for Fitting Screws
0.75 to 2.5 mm2
0.75 to 2.5 mm2
0.75 to 2.5 mm2
0.75 to 2.5 mm2
0.75 to 2.5 mm2
0.75 to 2.5 mm2
0.75 to 2.5 mm2
0.75 to 2.5 mm2
Up to 2x4 mm2
Up to 2x4 mm2
0.75 to 2.5 mm2
0.75 to 2.5 mm2
Up to 2x2.5 mm2
Up to 2x2.5 mm2
2
2
2
2
2
–
–
–
–
0.82 (AWG 18) mm 0.82 (AWG 18) mm 0.82 (AWG 18) mm 0.82 (AWG 18) mm 0.82 (AWG 18) mm
0.8 to 1.4 Nm
0.8 to 1.4 Nm
0.8 to 1.4 Nm
0.8 to 1.4 Nm
0.8 to 1.4 Nm
Power Loss per Circuit Breaker at Maximum Rated
Current ln (The Power Losses of the Undervoltage
Releases (“r” Releases) Must Be Observed if
Necessary) at Three-Phase Symmetrical Load)
■ For Plant Protection
50 W
40 W
40 W
50 W
50 W
40 W
40 W
50 W
75 W
75 W
45 W
–
175 W
107 W
107 W
75 W
255 W
160 W
160 W
120 W
87/210 W
220/270/400 W
■ As Isolating Circuit Breaker
87/210 W
220/270/400 W
■ For Starter Combinations
■ For Motor Protection
–
–
–
–
Permissible Mounting Position
➀ Thermal overload release set to the
lower value.
➁ Thermal overload release set to the upper
value, respecting fixed-setting thermal
overload releases.
➂ Not suitable for DC switching.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
8
February 2001
Cutler-Hammer Frame Sizes G through R
Electrical Characteristics
Technical Data
G-Frame
E125-Frame
J250-Frame
K-Frame
L-Frame
N-Frame
R-Frame
Auxiliary Switches
Rated Thermal Current lth
Rated Making Capacity
6A
10A
6A
20A
6A
20A
6A
20A
6A
20A
6A
20A
6A
20A
AC (AC-15)
– Rated Operational Voltage
– Rated Operational Current
240V
6A
230/400/600V
6/3/0.25A
230/400/690V
6/3/0.25A
230/400/690V
6/3/0.25A
230/400/690V
6/3/0.25A
230/400/690V
6/3/0.25A
230/400/690V
6/3/0.25A
DC (DC-13)
– Rated Operational Voltage
– Rated Operational Current
24
5
24/125/250V
6/0.5/0.25A
24/125/240V
6/0.5/0.15A
24/125/240V
6/0.5/0.15A
24/125/240V
6/0.5/0.15A
24/125/240V
6/0.5/0.15A
24/125/240V
6/0.5/0.15A
4
4
4
4
4
Back-up Fuse
Miniature Circuit Breaker
6A
6A
6/4/4A
6/4A
6/4/4A
6/4A
6/4/4A
6/4A
6/4/4A
6/4A
6/4/4A
6/4A
6/4/4A
6/4A
Releases
Undervoltage Releases (“r” Releases)
Response Voltage:
– Drop (Breaker Tripped) Us
35-70%
85-110%
35-70%
85-110%
35-70%
85-110%
35-70%
85-110%
35-70%
85-110%
35-70%
85-110%
35-70%
85-110%
– Pickup (Breaker May Be Switched on) Us
Power Consumption in Continuous Operation at:
– AC 50/60 Hz 12V
–
0.95 VA
0.72 VA
1.15-1.78 VA
1.9 VA
3.9 VA
2.5-3.8 VA
1.9 VA
3.9 VA
2.5-3.8 VA
1.9 VA
3.9 VA
2.5-3.8 VA
1.9 VA
2.4 VA
2.3-4.1 VA
2.9 VA
3.1 VA
3.4-6.0 VA
– AC 50/60 Hz 24V
5.3 VA
1.5 VA
– AC 50/60 Hz 48-60V
– AC 50/60 Hz 110-127V
– AC 50/60 Hz 208-240V
– AC 50/60 Hz 380-500V
1.8 VA
1.4 VA
4.8 VA
0.96 -1.25 VA
1.28 -1.68 VA
2.2 -3.9 VA
1.8 -2.4 VA
2.7-3.8 VA
3.4-5.8 VA
1.8 -2.4 VA
2.7-3.8 VA
3.4-5.8 VA
1.8-2.4 VA
2.7-3.8 VA
3.4-5.8 VA
3.4-4.2 VA
4.8-6.5 VA
6.8-12.0 VA
3.3-3.8 VA
4.2-7.2 VA
3.8 10.0 VA
– DC 12V
–
–
–
0.88 VA
0.70 VA
1.12-1.76 VA
1.6 W
3.1 W
2.0-3.1 W
1.6 W
3.1 W
2.0-3.1 W
1.6 W
3.1 W
2.0-3.1 W
2.6 W
3.6 W
3.5 -5.5 W
3.4 W
4.3 W
4.8-7.2 W
– DC 24V
– DC 48-60V
– DC 110-125V
– DC 220-250V
–
–
0.94-1.21 VA
1.45-1.86 VA
1.6-2.2 W
3.1-4 W
1.6-2.2 W
3.1-4 W
1.6-2.2 W
3.1-4 W
2.9-3.6 W
4.8-6.3 W
3.3-3.8 W
6.6-7.5 W
Maximum Opening Time
50 ms
50 ms
50 ms
50 ms
50 ms
80 ms
80 ms
Shunt Trips
Shunt Trips (“f” Releases)
Response Voltage:
– Pickup (Breaker Tripped) Us
70-110%
70-110%
0-110%
70-110%
70-110%
70-110%
70-110%
Power Consumption in (Short Time) at:
– AC 50/60 Hz 12-24V
–
–
–
10-41 VA
139-210 VA
–
87-405 VA
710-1105 VA
–
87-405 VA
710-1105 VA
–
81-701 VA
58-90 VA
–
86-631 VA
48-71 VA
–
177-1207 VA
443-731 VA
–
– AC 50/60 Hz 48-60V
– AC 50/60 Hz 48-127V
– AC 50/60 Hz 110-240V
– AC 50/60 Hz 380-440V
– AC 50/60 Hz 380-600V
– AC 50/60 Hz 480-600V
135-500 VA
83-360 VA
66-432 VA
127-188 VA
–
66-432 VA
127-188 VA
–
118-665 VA
125-181 VA
–
81-505 VA
43-68 VA
–
323-1466 VA
1193-1641 VA
–
–
–
–
–
418-1080 VA
–
34-60 VA
34-60 VA
43-79 VA
41-69 VA
197-312 VA
– DC 12-24V
– DC 48-60V
–
–
29-120 W
475-720 W
164-631 W
830-1580 W
164-631 W
830-1580 W
79-1000 W
18-31 W
46-405 W
58-94 W
289-865 W
468-696 W
– DC 110-125V
– DC 220-250V
–
–
99-121 W
–
112-150 W
40-58 W
112-150 W
40-58 W
112-150 W
38-52 W
74-98 W
38-49 W
363-473 W
513-665 W
Maximum Load Duration
Maximum Opening Time
Interrupts Automatically
50 ms
50 ms
50 ms
50 ms
50 ms
62 ms
62 ms
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
9
February 2001
Cutler-Hammer Frame Sizes E through L
Electrical Characteristics
DC Switching Duty
For 3- and 4-Pole Circuit Breakers
The E- to L-Frame circuit breakers
are also suitable for switching dc
currents.
Proposed
Circuit
Maximum
Permissible
VDC Ue
Remarks
250 VDC
Double-pole switching.
The N- and R-Frame circuit breakers,
FWMP, KWMP, and LWMP circuit
breakers for motor protection are
not suitable for dc currents due to
the solid state overcurrent release
system.
If there is no risk of an earth fault, or if any
earth fault which occurs is immediately
eliminated (earth fault monitoring), the
maximum permissible dc voltage can be
600 volts.
M
M
NSI-5178a
440 VDC
Double-pole switching (earth system).
The earthed pole must always be assigned
to the individual conducting path, so that
two paths are always in series in the event
of an earth fault.
For switching dc currents, however,
the maximum permissible dc voltage
per conducting path has to be con-
sidered.
NSI-5179a
600 VDC
750 VDC
Single-pole switching (earthed system).
For voltages higher than 250 volts,
the series connection of two or three
conducting paths is required.
Three conducting paths in series. The
earthed pole must be assigned to the
nonswitched conducting path.
M
NSI-5180
As the current has to flow through all
conducting paths so as to maintain
the thermal tripping characteristics,
the following circuit arrangements
are recommended. With dc, the trip
values of the instantaneous short
circuit release (“n” release) are
increased by 30 to 40%.
Single-pole switching (earthed system).
Four conducting paths in series. The
earthed pole must be assigned to the
nonswitched conducting path.
M
NSI-5181
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
10
February 2001
Cutler-Hammer Frame Sizes K through R
Both Digitrip RMS 310 Trip Units are
Digitrip RMS 610 and 910
Multi-Function
Electronic Trip Units
for All Applications
Digitrip™ RMS Trip Units
True rms Sensing
Digitrip RMS Trip Units utilize our
proprietary SURE™ Chip and SuRE
Plus™ Chip microprocessor-based
intelligence to provide true rms
sensing, permitting increased accu-
racy and reliable system protection.
True rms sensing is not susceptible
to nuisance tripping when wave-
forms containing high harmonic
currents are present.
available with ground fault pickup
and flat response ground fault delay
which provide the trip unit with full
function LSG and LSIG curve shap-
ing flexibility.
Digitrip RMS 610, and 910 Trip Units
are available with Cutler-Hammer
R-Frame Circuit Breakers 800
through 2500 amperes. Digitrip 610
and 910 Trip Units provide unparal-
leled system protection with fixed
rating plugs to establish the continu-
ous ampere rating of the breaker.
Digitrip RMS 310 Trip Units can
effectively coordinate with both
sophisticated upstream power
breakers as well as downstream
thermal magnetic breakers…making
Digitrip RMS 310 Trip Units the cost-
effective reliable choice for selec-
tively coordinated systems.
Curve Shaping
Digitrip RMS 610 and 910 Trip Units
are available with up to nine curve
shaping choices achieved by adjust-
ing up to seven switches on the front
of the unit for optimum system coor-
dination. Maximum curve shaping
flexibility is provided by dependent
long and short delay adjustments
Thermal Memory
All Digitrip RMS Trip Units incorpo-
rate a long delay and, when ordered
with ground, a ground fault thermal
memory feature. Thermal memory
prevents the system from cumula-
tive overheating due to repeated
overcurrent events that may occur
in quick succession.
Digitrip RMS 310
Digitrip RMS 310 Electronic Trip
Units are available with Cutler-Ham-
mer Circuit Breakers K-, L-, N- and
R-Frames 63 through 2500 amperes.
Digitrip RMS 310 Trip Units are
available in four styles with either
fixed or adjustable rating plugs
which establishes the continuous
ampere rating of the breaker.
that are long delay pickup (I ) based,
r
depicted on the front of the unit by
the blue portion of the time-current
curve.
Additional coordination capability
can be provided by utilizing the short
delay and ground fault zone selec-
tive interlocking features available
on these trip units.
Rating Plugs
Digitrip RMS 310 Trip Units incor-
porate rating plugs that are inter-
changeable within a specific circuit
breaker frame. This provides the user
with versatility when establishing the
continuous current rating of a
breaker. Rating plugs are frequency
sensitive and may be specified for
50 / 60 Hz applications. Both fixed
and adjustable rating plugs are avail-
able, providing further flexibility
when applied to selectively coordi-
nated systems.
Note: Digitrip RMS rating plugs
are not interchangeable with
SELTRONIC™ rating plugs.
Curve Shaping
When selectively coordinated sys-
tems are called for, Digitrip RMS 310
will provide a cost-effective solution
for a variety of applications.
The standard Digitrip RMS 310
includes an adjustable short time
pickup setting encompassing an I t
2
ramp function which provides the
basic LS curve shaping function.
The optional Digitrip RMS 310
provides additional flat response
short time delay adjustments on
an instantaneous setting to provide
LSI curve shaping capability.
R-Frame Digitrip RMS 310, 610 and 910 Trip Units (Noninterchangeable)
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
11
February 2001
Cutler-Hammer Frame Size R
System Diagnostics
demand, and total energy as well as
forward and reverse energy can be
monitored with this unit.
Communications
All four Digitrip RMS models of trip
units provide long delay, short delay,
instantaneous, and ground fault
cause of trip LEDs on the front of the
unit. Digitrip RMS 610 and 910 also
offer a magnitude of trip information
as well as remote signal contacts for
improved system diagnostics.
Digitrip RMS 810 and 910 have
built-in communications options to
allow all protection, monitoring, and
control information to be transmitted
back to a central location via the
Cutler-Hammer PowerNet System.
Digitrip RMS 910 Trip Units have the
additional capability of monitoring
line to line voltage as well as system
power factor. Both parameters are
displayed in the digital display win-
dow and are supported by LEDs to
indicate which parameter is being
displayed.
Field Testing
Integral field testing capability is
provided on all 610 and 910 Trip
Units. No additional test set is needed
to perform both trip and no trip field
testing.
System Monitoring
Digitrip 610 and 910 Trip Units
have the capability to monitor phase
currents as well as neutral or ground
currents. This information is displayed
on a large digital display mounted
on the unit.
Harmonics Monitoring
Digitrip RMS 910 Trip Units are
capable of displaying values of cur-
rent harmonics in the digital display
window. Percentage of harmonic
content can be monitored for each
phase, neutral or ground, up to the
27th harmonic. Additionally, a total
harmonic distortion value can be
calculated and displayed.
Digitrip RMS 910 Trip Units can also
provide the user with power and
energy monitoring capability. Peak
power demand, present power
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
12
February 2001
Cutler-Hammer Frame Sizes K through R
Digitrip RMS Electronic Trip Unit Selection Guide
Digitrip
RMS 310
RMS 610
RMS 910
Breaker Type
Cutler-Hammer Frame(s)
Ampere Rating
K-, L-, N- and R-Frames
70A-2500A
R-Frame
800A-2500A
70, 100 kA
R-Frame
800A-2500A
70, 100 kA
Interrupting Rating at 415V
Trip Unit Sensing
35, 70, 100 kA
rms Sensing
Yes
Yes
Yes
Protection and Coordination
Protection Ordering Options
LS, LSG
LSI, LSIG
LI, LSI, LIG,
LSG, LSIG
LI, LS, LSI, LIG,
LSG, LSIG
Fixed Rating Plug (In)
Overtemperature Trip
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Long Delay Adjustable Rating Plug (In)
Long Delay Setting
Yes
Yes
No
No
0.5-1.0 (ln) ➀
12 Seconds
Yes
0.5-1.0 (ln) ➀
12 Seconds
Yes
0.5-1.0 x (ln)
2-24 Seconds
Yes
0.5-1.0 x (ln)
2-24 Seconds
Yes
Long Delay Time I2t
Long Delay Thermal Memory
High Load Alarm
No
No
0.85 x Ir
0.85 x Ir
Short
Delay
Short Delay Setting
200-800% x (ln)➄
200-800% x (ln)➄
200-600% S1 &
S2 x (Ir)
200-600% S1 &
S2 x (Ir)
Short Delay Time I2t
Short Delay Time Flat
Short Delay Time ZSI
Instantaneous Setting
100 ms
No
No
I-300 ms
No
100-500 ms
100-500 ms
Yes
100-500 ms
100-500 ms
Yes
No
Instanta-
neous
No
200-800% x (ln)
200-600% M1 &
M2 x (ln)
200-600% M1 &
M2 x (ln)
Discriminator
No
Yes
No
Yes
Yes➃
Yes
Yes➃
Yes
Instantaneous Override
Ground Fault Setting
Fault Delay I2t
Ground
Fault
Var/Frame➂
No
Var/Frame➂
No
25-100% x (ln)➂
100-500 ms
I-500 ms
Yes
25-100% x (ln)➂
100-500 ms
I-500 ms
Yes
Ground Fault Delay Flat
Ground Fault ZSI
I-500 ms
No
I-500 ms
No
Ground Fault Thermal Memory
Yes
Yes
Yes
Yes
System Diagnostics
Cause of Trip LEDs
Magnitude of Trip Information
Remote Signal Contacts
System Monitoring
Digital Display
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
Yes
Yes
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Current
No
Voltage
No
No
Power and Energy
Power Quality - Harmonics
Power Factor
No➁
No
No➁
No
No
No
System Communications
PowerNet
No
No
No
Yes
Field Testing
Testing Method ➀
Test Set
Test Set
Integral
Integral
➀ Set by adjustable rating plug
➁ Yes, with addition of Energy Sentinal.
➂ Not to exceed 1200A.
➃ LS, LSG only.
➄ 2500A R-frame 200-600% x (In)
I
I
= Rating plug rating.
= LDPU setting.
n
r
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
13
February 2001
Cutler-Hammer Frame Size G, 16-100 Amperes
Selection Guide and Ordering Information
Maximum
Continuous
Ampere
Standard Interrupting Capacity Catalogue Number
U
e Maximum 240 VAC
Ue Maximum 440 VAC
25 kA Icu at 415 VAC
Rating
20 kA Icu at 240 VAC
Type GWF➁
1-Pole
at 40°C ➀
2-Pole
3-Pole
Fixed Thermal/Fixed Magnetic Circuit Breakers
Sealed Breakers with Noninterchangeable Trip Units and Line and Load Terminals
16
20
25
32
40
GWF1016
GWF1020
GWF1025
GWF1032
GWF1040
GWF2016
GWF2020
GWF2025
GWF2032
GWF2040
GWF3016
GWF3020
GWF3025
GWF3032
GWF3040
50
63
GWF1050
GWF1063
GWF1080
GWF1100
GWF2050
GWF2063
GWF2080
GWF2100
GWF3050
GWF3063
GWF3080
GWF3100
80
100
Terminals (Factory Fitted Only)
Frame
Amperes
Terminal Type
Wire Type
Wire Range
G
16-100
Pressure Type
Copper
2.5-50
➀ Special 50°C rating available. Order by
description.
➁ GWF is direct supersedure for GW fixed
thermal magnetic breaker.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
14
February 2001
Cutler-Hammer Frame Size E, 15-125 Amperes
Selection Guide and Ordering Information
Maximum
Continuous
Ampere
IC Rating @ 415/480 V
1-Pole
2-Pole➁
4-Pole
3-Pole
Rating
Fixed Thermal
Fixed Magnetic
Fixed Thermal
Fixed Magnetic
Fixed Thermal
Fixed Magnetic
Adjustable Thermal ➀ Thermal Fixed Thermal
Adjustable Thermal ➀ Thermal
at 40°C ➀
Fixed Magnetic
Range
Fixed Magnetic
Fixed Magnetic
Range
Complete Circuit Breaker
Includes Frame, Trip Unit, Standard Terminals, and Mounting Hardware
IEC/CE/UL/CSA 18/18
15
16
20
25
30
EGB1015FFG
EGB1016FFG
EGB1020FFG
EGB1025FFG
EGB1030FFG
EGB2015FFG
EGB2016FFG
EGB2020FFG
EGB2025FFG
EGB2030FFG
EGB3015FFG
EGB3016FFG
EGB3020FFG
EGB3025FFG
EGB3030FFG
–
–
–
EGB4015FFG
EGB4016FFG
EGB4020FFG
EGB4025FFG
EGB4030FFG
–
–
–
–
–
EGB3020AFG
EGB3025AFG
–
16-20
20-25
–
EGB4020AFG
EGB4025AFG
–
16-20
20-25
–
32
35
40
45
50
EGB1032FFG
EGB1035FFG
EGB1040FFG
EGB1045FFG
EGB1050FFG
EGB2032FFG
EGB2035FFG
EGB2040FFG
EGB2045FFG
EGB2050FFG
EGB3032FFG
EGB3035FFG
EGB3040FFG
EGB3045FFG
EGB3050FFG
EGB3032AFG
25-32
–
EGB4032FFG
EGB4035FFG
EGB4040FFG
EGB4045FFG
EGB4050FFG
EGB4032AFG
25-32
–
–
–
32-40
–
EGB3040AFG
–
EGB3050AFG
32-40
–
EGB4040AFG
–
–
40-50
–
60
63
70
80
90
EGB1060FFG
EGB1063FFG
EGB1070FFG
EGB1080FFG
EGB1090FFG
EGB2060FFG
EGB2063FFG
EGB2070FFG
EGB2080FFG
EGB2090FFG
EGB3060FFG
EGB3063FFG
EGB3070FFG
EGB3080FFG
EGB3090FFG
–
–
50-63
–
63-80
–
EGB4060FFG
EGB4063FFG
EGB4070FFG
EGB4080FFG
EGB4090FFG
–
–
50-63
–
63-80
–
EGB3063AFG
EGB4063AFG
–
–
EGB3080AFG
–
EGB4080AFG
–
100
125
125
EGB1100FFG
EGB1125FFG
–
EGB2100FFG
EGB2125FFG
–
EGB3100FFG
EGB3125FFG
EGB3125KSG
EGB3100AFG
–
EGB3125AFG
80-100
–
100-125
EGB4100FFG
EGB4125FFG
EGB4125KSG
EGB4100AFG
EGB4125AFG
–
80-100
100-125
–
IEC/CE/UL/CSA 25/25
15
16
20
25
30
–
–
–
–
–
EGE2015FFG
EGE2016FFG
EGE2020FFG
EGE2025FFG
EGE2030FFG
EGE3015FFG
EGE3016FFG
EGE3020FFG
EGE3025FFG
EGE3030FFG
–
–
–
EGE4015FFG
EGE4016FFG
EGE4020FFG
EGE4025FFG
EGE4030FFG
–
–
–
–
–
EGE3020AFG
EGE3025AFG
–
16-20
20-25
–
EGB4020AFG
EGB4025AFG
–
16-20
20-25
–
32
35
40
45
50
–
–
–
–
–
EGE2032FFG
EGE2035FFG
EGE2040FFG
EGE2045FFG
EGE2050FFG
EGE3032FFG
EGE3035FFG
EGE3040FFG
EGE3045FFG
EGE3050FFG
EGE3032AFG
25-32
–
EGE4032FFG
EGE4035FFG
EGE4040FFG
EGE4045FFG
EGE4050FFG
EGB4032AFG
25-32
–
–
–
32-40
–
EGE3040AFG
–
EGE3050AFG
32-40
–
EGB4040AFG
–
–
40-50
–
60
63
70
80
90
–
–
–
–
–
EGE2060FFG
EGE2063FFG
EGE2070FFG
EGE2080FFG
EGE2090FFG
EGE3060FFG
EGE3063FFG
EGE3070FFG
EGE3080FFG
EGE3090FFG
–
–
50-63
–
63-80
–
EGE4060FFG
EGE4063FFG
EGE4070FFG
EGE4080FFG
EGE4090FFG
–
–
50-63
–
63-80
–
EGE3063AFG
EGB4063AFG
–
EGE3080AFG
–
EGB4080AFG
–
100
125
125
–
–
–
EGE2100FFG
EGE2125FFG
–
EGE3100FFG
EGE3125FFG
EGE3125KSG
EGE3100AFG
EGE3125AFG
–
80-100
100-125
–
EGE4100FFG
EGE4125FFG
EGE4125KSG
EGB4100AFG
EGB4125AFG
–
80-100
100-125
–
IEC/CE/UL/CSA 40/35
15
16
20
25
30
EGS1015FFG
EGS1016FFG
EGS1020FFG
EGS1025FFG
EGS1030FFG
EGS2015FFG
EGS2016FFG
EGS2020FFG
EGS2025FFG
EGS2030FFG
EGS3015FFG
EGS3016FFG
EGS3020FFG
EGS3025FFG
EGS3030FFG
–
–
–
EGS4015FFL
EGS4016FFL
EGS4020FFL
EGS4025FFL
EGS4030FFL
–
–
–
–
–
EGS3020AFG
EGS3025AFG
–
16-20
20-25
–
EGS4020AFG
EGS4025AFG
–
16-20
20-25
–
32
35
40
45
50
EGS1032FFG
EGS1035FFG
EGS1040FFG
EGS1045FFG
EGS1050FFG
EGS2032FFG
EGS2035FFG
EGS2040FFG
EGS2045FFG
EGS2050FFG
EGS3032FFG
EGS3035FFG
EGS3040FFG
EGS3045FFG
EGS3050FFG
EGS3032AFG
25-32
–
EGS4032FFL
EGS4035FFL
EGS4040FFL
EGS4045FFL
EGS4050FFL
EGS4032AFG
25-32
–
–
–
32-40
–
EGS3040AFG
–
EGS3050AFG
32-40
–
EGS4040AFG
–
–
40-50
–
60
63
70
80
90
EGS1060FFG
EGS1063FFG
EGS1070FFG
EGS1080FFG
EGS1090FFG
EGS2060FFG
EGS2063FFG
EGS2070FFG
EGS2080FFG
EGS2090FFG
EGS3060FFG
EGS3063FFG
EGS3070FFG
EGS3080FFG
EGS3090FFG
–
–
50-63
–
63-80
–
EGS4060FFL
EGS4063FFL
EGS4070FFL
EGS4080FFL
EGS4090FFL
–
–
50-63
–
63-80
–
EGS3063AFG
EGS4063AFG
–
–
EGS3080AFG
–
EGS4080AFG
–
100
125
125
EGS1100FFG
EGS1125FFG
–
EGS2100FFG
EGS2125FFG
–
EGS3100FFG
EGS3125FFG
EGS3125KSG
EGS3100AFG
EGS3125AFG
–
80-100
100-125
–
EGS4100FFL
EGS4125FFL
EGS4125KSL
EGS4100AFG
EGS4125AFG
–
80-100
100-125
–
IEC/CE/UL/CSA 70/65
15
16
20
25
30
EGH1015FFG
EGH1016FFG
EGH1020FFG
EGH1025FFG
EGH1030FFG
EGH2015FFG
EGH2016FFG
EGH2020FFG
EGH2025FFG
EGH2030FFG
EGH3015FFG
EGH3016FFG
EGH3020FFG
EGH3025FFG
EGH3030FFG
–
–
–
EGH4015FFG
EGH4016FFG
EGH4020FFG
EGH4025FFG
EGH4030FFG
–
–
–
–
–
EGH3020AFG
EGH3025AFG
–
16-20
20-25
–
EGH4020AFG
EGH4025AFG
–
16-20
20-25
–
32
35
40
45
50
60
63
70
80
90
EGH1032FFG
EGH1035FFG
EGH1040FFG
EGH1045FFG
EGH1050FFG
EGH1060FFG
EGH1063FFG
EGH1070FFG
EGH1080FFG
EGH1090FFG
EGH2032FFG
EGH2035FFG
EGH2040FFG
EGH2045FFG
EGH2050FFG
EGH2060FFG
EGH2063FFG
EGH2070FFG
EGH2080FFG
EGH2090FFG
EGH3032FFG
EGH3035FFG
EGH3040FFG
EGH3045FFG
EGH3050FFG
EGH3060FFG
EGH3063FFG
EGH3070FFG
EGH3080FFG
EGH3090FFG
EGH3032AFG
25-32
–
EGH4032FFG
EGH4035FFG
EGH4040FFG
EGH4045FFG
EGH4050FFG
EGH4060FFG
EGH4063FFG
EGH4070FFG
EGH4080FFG
EGH4090FFG
EGH4032AFG
25-32
–
–
–
EGH3040AFG
–
EGH3050AFG
32-40
–
EGH4040AFG
–
EGH4050AFG
32-40
–
40-50
–
50-63
–
63-80
–
40-50
–
50-63
–
63-80
–
–
–
EGH3063AFG
EGH4063AFG
–
–
EGH3080AFG
–
EGH4080AFG
–
100
125
125
EGH1100FFG
EGH1125FFG
–
EGH2100FFG
EGH2125FFG
–
EGH3100FFG
EGH3125FFG
EGH3125KSG
EGH3100AFG
EGH3125AFG
–
80-100
100-125
–
EGH4100FFG
EGH4125FFG
EGH4125KSG
EGH4100AFG
EGH4125AFG
–
80-100
100-125
–
➀ 16, 32, 63 A are not UL Listed ratings and
adjustable thermal not UL listed.
➁ Two-pole E-Frame breakers available
June 2001.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
15
February 2001
Cutler-Hammer Frame Size E, 15-125 Amperes
Selection Guide and Ordering Information
Line and Load Terminals
Maximum
Breaker
Terminal
Body
Wire
Type
Metric Wire
Range mm2
AWG Wire
Range
Catalogue Number
Package of
E-Frame circuit breakers and moulded
case switches have line and load
terminals as standard equipment.
Amperes
Material
3 Terminals
Standard Cu/Al Pressure Type Terminals
125
Steel
Cu
2.5-95
#14-3/0
3T125EF ➀
125
125
Aluminium
Aluminium
Cu/Al
Cu/Al
2.5-50
16-70
#14-1/0
#6-3/0
3TA125EF
3TA150EF
Catalogue Number
Endcap Kit
3T125EF➀
3TA125EF
3TA150EF
EF3RTWK 3-Pole – Metric,
EF4RTWK 4-Pole – Metric,
EF3RTDK 3-Pole – Imperial,
EF4RTDK 4-Pole – Imperial
Insert collar enclosing conductor as
shown. Locate nut on top of conductor
and tighten securely with screw and
washer. Caution: Collar must
Insert collar enclosing conductor
and centre on extrusion. Tighten
securely with screw and washer.
Endcap kits are used on
E-frame breaker line load to connect
bus bar or similar electrical connec-
tions. Includes hardware.
surround conductor.
Control Wire Terminal Kit
Interphase Barriers
Terminal Shields
The interphase barrier is available for
extended insulation between circuit
breaker poles. Specify quantity when
ordering.
The terminal shield is available for
line terminal areas in 2-, 3-, and
4-pole circuit breakers. Special termi-
nal shields are also available for use
when an electrical (solenoid) opera-
tor is mounted on the circuit breaker.
The standard style number by pole
for each terminal shield is for a pack-
age of 10 and is priced per each
package. Special terminal shields are
packaged individually.
Package of 2
Catalogue Number – EFIPBK
Base Mounting Hardware
Base mounting hardware is included
with a circuit breaker or moulded
case switch. (Included with breaker).
For use with steel or stainless
steel➀terminals only.
Number Standard
IP30
Protection
Package of 12 – Priced Individually
of
Package of 10
DIN Rail
Adapter
Catalogue
Number
Poles
Catalogue Number – EFCWTK
Catalogue Numbers – Priced Individually
3- or 4-Pole
EF34DIN
2
3
4
EFTS2K
EFTS3K
EFTS4K
Terminal End Covers
The terminal end cover is available
for 3-pole circuit breakers only. Two
conductor opening sizes are availa-
ble. Specify quantity (one per circuit
breaker) when ordering.
Conductor Opening
Diameter – mm (Inches)
Catalogue
Number
6.35 (0.25)
EFTC3K
EFTC4K
10.41 (0.41)
➀ Standard line and load terminals.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
16
February 2001
Cutler-Hammer Frame Size J, 100-250 Amperes
Selection Guide and Ordering Information
Maximum
Continuous
Ampere
Rating
Magnetic
Range
IC Rating @ 415/480 V
2-Pole
4-Pole ➀
3-Pole
Fixed Thermal
Adjustable Magnetic
Fixed Thermal
Adjustable Magnetic
Adjustable Thermal
Adjustable Magnetic➁
Thermal
Range
Fixed Thermal
Adjustable Magnetic
Adjustable Thermal
Adjustable Magnetic➁
Thermal
Range
at 40°C
Complete Circuit Breaker
Includes Frame, Trip Unit, Standard Terminals, and Mounting Hardware
IEC/CE/UL/CSA 25/25
63
70
315-630
350-700
450-900
500-1000
–
JGE3063FAG➁
JGE3070FAG
JGE3090FAG
JGE3100FAG
JGE3063AAG
40-63
JGE4063FAG➁
JGE4070FAG
JGE4090FAG
JGE4100FAG
JGE4063AAG
40-63
JGE2070FAG
JGE2090FAG
JGE2100FAG
–
–
–
–
–
–
90
–
–
100
JGE3100AAG
63-100
JGE4100AAG
63-100
125
150
160
175
625-1250
750-1500
800-1600
875-1750
JGE2125FAG
JGE2150FAG
–
JGE3125FAG
JGE3150FAG
JGE3160FAG➁
JGE3175FAG
JGE3125AAG
100-125
JGE4125FAG
JGE4150FAG
JGE4160FAG➁
JGE4175FAG
JGE4125AAG
100-125
–
–
125-160
–
–
–
125-160
–
JGE3160AAG
–
JGE4160AAG
–
JGE2175FAG
200
225
250
250
1000-2000
1125-2250
1250-2500
1250-2500
JGE2200FAG
JGE2225FAG
JGE2250FAG
➂
JGE3200FAG
JGE3225FAG
JGE3250FAG
JGE3250KSG
JGE3200AAG
160-200
JGE4200FAG
JGE4225FAG
JGE4250FAG
JGE4250KSG
JGE4200AAG
160-200
–
–
200-250
–
–
–
200-250
–
JGE3250AAG
–
JGE4250AAG
–
IEC/CE/UL/CSA 40/35
63
70
315-630
–
JGS3063FAG➁
JGS3070FAG
JGS3090FAG
JGS3100FAG
JGS3063AAG
40-63
JGS4063FAG➁
JGS4070FAG
JGS4090FAG
JGS4100FAG
JGS4063AAG
40-63
350-700
450-900
500-1000
JGS2070FAG
JGS2090FAG
JGS2100FAG
–
–
–
–
–
–
90
–
–
100
JGS3100AAG
63-100
JGS4100AAG
63-100
125
150
160
175
625-1250
750-1500
800-1600
875-1750
JGS2125FAG
JGS2150FAG
–
JGS3125FAG
JGS3150FAG
JGS3160FAG➁
JGS3175FAG
JGS3125AAG
100-125
JGS4125FAG
JGS4150FAG
JGS4160FAG➁
JGS4175FAG
JGS4125AAG
100-125
–
–
125-160
–
–
–
125-160
–
JGS3160AAG
–
JGS4160AAG
–
JGS2175FAG
200
225
250
250
1000-2000
1125-2250
1250-2500
1250-2500
JGS2200FAG
JGS2225FAG
JGS2250FAG
➂
JGS3200FAG
JGS3225FAG
JGS3250FAG
JGS3250KSG
JGS3200AAG
160-200
JGS4200FAG
JGS4225FAG
JGS4250FAG
JGS4250KSG
JGS4200AAG
160-200
–
–
200-250
–
–
–
200-250
–
JGS3250AAG
–
JGS4250AAG
–
IEC/CE/UL/CSA 70/65
63
70
315-630
–
JGH3063FAG➁
JGH3070FAG
JGH3090FAG
JGH3100FAG
JGH3063AAG
40-63
JGH4063FAG➁
JGH4070FAG
JGH4090FAG
JGH4100FAG
JGH4063AAG
40-63
350-700
450-900
500-1000
JGH2070FAG
JGH2090FAG
JGH2100FAG
–
–
–
–
–
–
90
–
–
100
JGH3100AAG
63-100
JGH4100AAG
63-100
125
150
160
175
625-1250
750-1500
800-1600
875-1750
JGH2125FAG
JGH2150FAG
–
JGH3125FAG
JGH3150FAG
JGH3160FAG➁
JGH3175FAG
JGH3125AAG
100-125
JGH4125FAG
JGH4150FAG
JGH4160FAG➁
JGH4175FAG
JGH4125AAG
100-125
–
–
125-160
–
–
–
125-160
–
JGH3160AAG
–
JGH4160AAG
–
JGH2175FAG
200
225
250
250
1000-2000
1125-2250
1250-2500
1250-2500
JGH2200FAG
JGH2225FAG
JGH2250FAG
➂
JGH3200FAG
JGH3225FAG
JGH3250FAG
JGH3250KSG
JGH3200AAG
160-200
JGH4200FAG
JGH4225FAG
JGH4250FAG
JGH4250KSG
JGH4200AAG
160-200
–
–
200-250
–
–
–
200-250
–
JGH3250AAG
–
JGH4250AAG
–
Components Frame
IEC/CE/UL/CSA 25/25
250
–
–
–
JGE2250NN
JGS2250NN
JGH2250NN
JGE3250NN
–
–
–
JGE4250NN
–
–
–
IEC/CE/UL/CSA 40/35
250
JGS3250NN
JGH3250NN
JGS4250NN
JGH4250NN
IEC/CE/UL/CSA 70/65
250
Trip Unit
63
70
315-630
350-700
450-900
500-1000
JT2063FA➁
JT2070FA
JT2090FA
JT2100FA
JT3063FA➁
JT3070FA
JT3090FA
JT3100FA
JT3063AA➁
40-63
JT4063FA➁
JT4070FA
JT4090FA
JT4100FA
JT4063AA➁
40-63
–
–
–
–
–
–
90
–
–
100
JT3100AA➁
63-100
JT4100AA➁
63-100
125
150
160
175
625-1250
750-1500
800-1600
875-1750
JT2125FA
JT2150FA
JT2160FA➁
JT2175FA
JT3125FA
JT3150FA
JT3160FA➁
JT3175FA
JT3125AA➁
100-125
JT4125FA
JT4150FA
JT4160FA➁
JT4175FA
JT4125AA➁
100-125
–
–
125-160
–
–
–
125-160
–
JT3160AA➁
–
JT4160AA➁
–
200
225
250
1000-2000
1125-2250
1250-2500
JT2200FA
JT2225FA
J2T250FA
JT3200FA
JT3225FA
JT3250FA
JT3200AA➁
–
JT3250AA➁
160-200
–
200-250
JT4200FA
JT4225FA
JT4250FA
JT4200AA➁
–
JT4250AA➁
160-200
–
200-250
➀ Change the 4th digit to 8 for adjustable
0-60% neutral protection, 9 for 0-100%
neutral protection.
➁ IEC-EN 60947-2 only.
➂ Use 3-pole MCS.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
17
February 2001
Cutler-Hammer Frame Size J250, 63-250 Amperes
Selection Guide and Ordering Information
Line and Load Terminals
Maximum
Terminal Body
Wire
Type
Metric Wire
Range mm2
AWG Wire Range/
Catalogue
Breaker Amperes Material
Number Conductors Number
J250-Frame circuit breakers include
Cu terminals, T250FJ as standard.
When optional copper or Cu/1919Al
terminals are required, order by
catalogue number.
Standard Pressure Type Terminals
250
250
Stainless Steel
Aluminium
Cu
25-185
25-185
4-350/(1)
4-350/(1)
T250FJ ➀➁
Cu/Al
TA250FJ ➀
Optional Copper and Cu/Al Pressure Type Terminals
250
Copper
Cu/Al
25-185
4-350/(1)
TC250FJ ➀
Catalogue Number
T250FJ
TA250FJ
TC250FJ
Endcap Kit
Control Wire Terminal Kit
Base Mounting Hardware
Base mounting hardware is included
with a circuit breaker or moulded
case switch. (Included with breaker).
Terminal Shields IP30
Location
Number of
Poles
Catalogue Number
Package of 10
Line or Load
2, 3
4
FJTS3K
FJTS4K
Endcap kits are used on J250 Frame
breaker line load to connect bus bar
or similar electrical connections.
Includes hardware.
For use with aluminium or copper
terminals only.
Interphase Barriers
Package of 2
Number of Poles
Catalogue Number
Package of 14 - Priced Individually
3
4
FJIPBK
FJIPBK4
Catalogue Number – FJCWTK
Kit Catalogue Number
Number Catalogue Number
of Poles
Metric
Imperial
3
4
FJ3RTWK
FJ4RTWK
FJ3RTDK
FJ4RTDK
➀ Individually packed.
➁ Standard line and load terminals.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
18
February 2001
Cutler-Hammer Frame Size K, 63-400 Amperes
Selection Guide and Ordering Information
Maximum Number Thermal Magnetic
Standard Interrupting
High Interrupting
Ultra-High Interrupting
Capacity
Thermal
Standard
Metric
Continu-
ous
of Poles Range
Range
Capacity
Capacity
Magnetic Trip Terminals
Mounting
Hardware
Catalogue
Number
Catalogue Number
Catalogue Number
Catalogue Number
Unit Only
Only
Catalogue
Number
Ampere
Rating
at 40°C ➀➁
U
e Max. 690 VAC
Ue Max. 690 VAC
Ue Max. 690 VAC
For Use with
Standard or
High or Ultra-
High Inter-
45 kA Icu at 415 VAC
70 kA Icu at 415 VAC
100 kA Icu at 415 VAC
Factory
Frame
Only
Factory
Frame
Only
Factory
Frame
Only
Assembled
Circuit Breaker
Consisting of
Frame, Trip
Unit, and
Assembled
Circuit Breaker
Consisting of
Frame, Trip
Unit, and
Assembled
Circuit Breaker
Consisting of
Frame, Trip
Unit, and
rupting Frame
Adjustable
Thermal
Terminals
and Mounting
Hardware
Terminals
and Mounting
Hardware
Terminals
and Mounting
Hardware
Adjustable
Magnetic
Adjustable Thermal Magnetic Circuit Breakers with Interchangeable Trip Units
–
–
Type KW
Type HKW
Type KWC
200
250
315
400
2-Pole
3-Pole
4-Pole
160-200
200-250
250-315
315-400
1000-2000
1250-2500
1575-3150
2000-4000
KW2200
KW2250
KW2315
KW2400
KW2400F HKW2200
HKW2250
HKW240F KWC2200
KWC2250
KWC2400F KT2200TA
KT2250TA
TA300KM ➀
TA300KM ➀
TA350KM ➀
TA350KM ➀
BMH3M
BMH3M
BMH3M
BMH3M
HKW2315
KWC2315
KT2315TA
HKW2400
KWC2400
KT2400TA
200
250
315
400
160-200
200-250
250-315
315-400
1000-2000
1250-2500
1575-3150
2000-4000
KW3200
KW3250
KW3315
KW3400
KW3400F HKW3200
HKW3250
HKW3400F KWC3200
KWC3250
KWC3400F KT3200TA
KT3250TA
TA300KM ➀
TA300KM ➀
TA350KM ➀
TA350KM ➀
BMH3M
BMH3M
BMH3M
BMH3M
HKW3315
HKW3400
KWC3315
KWC3400
KT3315TA
KT3400TA
200
250
315
160-200
200-250
250-315
1000-2000
1250-2500
1575-3150
KW4200
KW4250
KW4315
KW4400F HKW4200
HKW4250
HKW4400F KWC4200
KWC4250
KWC4400F KT4200TA
KT4250TA
TA300KM ➀
TA300KM ➀
TA350KM ➀
BMH3M
BMH3M
BMH3M
HKW4315
KWC4315
KT4315TA
400
315
400
315-400
250-315
315-400
2000-4000
1575-3150
2000-4000
KW4400
KW4315E➂
KW4400E➂
HKW4400
KWC4400
KT4400TA
TA350KM ➀
BMH3M
BMH3M
BMH3M
HKW4315E➂
KWC4315E➂
KT4315TEA➂ TA350KM ➀
KT4400TEA➂ TA350KM ➀
HKW4400E➂
KWC4400E➂
Adjustable Thermal Magnetic Earth Leakage Circuit Breakers with Line and Load Terminals Included
–
–
Type ELKW
(Ue Max. 415 VAC)
Type ELHKW
(Ue Max. 415 VAC)
Type ELKWC
(Ue Max. 415 VAC)
200
250
315
400
3-Pole
4-Pole
160-200
200-250
250-315
315-400
1000-2000
1250-2500
1575-3150
2000-4000
ELKW3200
ELKW3250
ELKW3315
ELKW3400
–
–
ELHKW3200
ELHKW3250
ELHKW3315
ELHKW3400
–
–
ELKWC3200
ELKWC3250
ELKWC3315
ELKWC3400
–
–
–
–
TA350KM
TA350KM
TA350KM
TA350KM
BMH3M
BMH3M
BMH3M
BMH3M
200
250
315
400
160-200
200-250
250-315
315-400
1000-2000
1250-2500
1575-3150
2000-4000
ELKW4200
ELKW4250
ELKW4315
ELKW4400
ELHKW4200
ELHKW4250
ELHKW4315
ELHKW4400
ELKWC4200
ELKWC4250
ELKWC4315
ELKWC4400
TA350KM
TA350KM
TA350KM
TA350KM
BMH3M
BMH3M
BMH3M
BMH3M
Moulded Case Switches MCS Only without Line and Load Terminals
–
–
–
Type KW
Type HKW
(Ue Max. 690 VAC)
(Ue Max. 690 VAC)
400
2-Pole
3-Pole
4-Pole
–
–
KW2400KW
KW3400KW
KW4400KW
–
HKW2400KW
HKW3400KW
HKW4400KW
–
–
–
TA350KM ➀
TA350KM ➀
TA350KM ➀
BMH3M
BMH3M
BMH3M
Electronic Circuit Breakers➃
With Interchangeable Type KES Digitrip RMS Trip Units – Order as Individual Components: Breaker Frame, Trip Unit, Rating Plug, Terminals, Mounting Hardware
Maximum
Number Circuit Breaker Frame Only
Digitrip RMS 310 Trip Unit Only Less Rating Plug
Catalogue Number
Digitrip RMS 310 Only
Rating Plug
Standard
Terminals
Only
Metric
Continuous of Poles Catalogue Number
Mounting
Hardware
Ampere
Rating
at 40°C ➀➁
Order as Individual Component
Catalogue Catalogue
Standard
Interrupt-
ing
High
Ultra-High
Interrupting
Capacity
L - Adjustable Long Delay Pickup (By Adjustable
Rating Plug)
S - Adjustable Short Delay Pickup with Fixed Short
Delay Time (I2t Response) or Adjustable Short
Delay Time (Flat Response)
I - Adjustable Instantaneous Pickup by Setting
Short Delay Time to Instantaneous
G - Adjustable Ground Fault Pickup with
Adjustable Ground Fault Delay (Flat Response)
Fixed Rating Plug
Adjustable
Rating
Plug
Number
Number
Interrupt-
ing
Capacity
Capacity
U
e Max. 690 VAC
Ampere Catalogue Ampere
Rating
Number
Rating
Catalogue
Number
45 kA Icu
70 kA Icu
100 kA Icu
at 415 VAC at 415 VAC at 415 VAC
Type KW
Type HKW Type KWC
LS
LSI
LSG
LSIG
125
250
400
3-Pole
KW3400F HKW3400F KWC3400F KES3125LS KES3125LSI KES3125LSG KES3125LSIG
KW3400F HKW3400F KWC3400F KES3250LS KES3250LSI KES3250LSG KES3250LSIG
KW3400F HKW3400F KWC3400F KES3400LS KES3400LSI KES3400LSG KES3400LSIG
63
70
1KES063T Adjustable TA300KM ➀ BMH3M
1KES070T Settings are: TA300KM ➀ BMH3M
90
1KES090T 63/80/
1KES100T 100/125
TA300KM ➀ BMH3M
TA300KM ➀ BMH3M
100
125
1KES125T A1KES125T2 TA300KM ➀ BMH3M
125
160
200
225
250
2KES125T Adjustable TA300KM ➀ BMH3M
2KES160T Settings are: TA300KM ➀ BMH3M
2KES200T 125/160/
2KES225T 225/250
TA300KM ➀ BMH3M
TA300KM ➀ BMH3M
2KES250T A2KES250T2 TA300KM ➀ BMH3M
200
225
250
315
400
4KES200T Adjustable TA300KM ➀ BMH3M
4KES225T Settings are: TA300KM ➀ BMH3M
4KES250T 200/250/
4KES315T 315/400
TA300KM ➀ BMH3M
TA350KM ➀ BMH3M
4KES400T A4KES400T2 TA350KM ➀ BMH3M
➀ Individually packed.
➁ Special 50ºC rating available.
Order by description.
➂ 60% protected neutral - left pole
➃ For AC application only.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
19
February 2001
Cutler-Hammer Frame Size K, 63-400 Amperes
Selection Guide and Ordering Information
Line and Load Terminals
Maximum
Terminal Body
Wire
Type
Metric Wire
Range mm2
AWG Wire Range/
Catalogue
Breaker Amperes Material
Number Conductors Number
K-Frame circuit breakers include Cu/Al
terminals as standard. When optional
copper or Cu/1919Al terminals are
required, order by catalogue number.
Standard Pressure Type Terminals
225
400
Aluminium
Aluminium
Cu/Al
Cu/Al
35-185
3-350/(1)
TA300KM ➀➂
120-240
250-500/(1)
TA350KM ➀➂➄
Optional Copper and Cu/Al Pressure Type Terminals
225
400
400
Copper
Cu
35-185
120-240
95-120
3-350/(1)
250-500/(1)
3/0-250/(2)
T300K➁➂
T300K➁➂
Copper
Cu
Aluminium
Cu/Al
2TA400K - 2-Pole Kit➁➃
3TA400K - 3-Pole Kit➁➃
4TA400K - 4-Pole Kit➁➃
400
400
Aluminium
Aluminium
Cu
95-120
3/0-250/(2)
2T400K - 2-Pole Kit➁➃
3T400K - 3-Pole Kit➁➃
4T400K - 4-Pole Kit➁➃
Cu/Al
70-240
70-240
70-240
2/0-250/(2)
or
2/0-500/(1)
2TA401K - 2-Pole Kit➁➃
3TA401K - 3-Pole Kit➁➃
4TA401K - 4-Pole Kit➁➃
Catalogue Number
TA300KM, TA300K, T300K
TA350KM, TA350K, T350K
TA400K, T400K
TA401K
Endcap Kit
Control Wire Terminal Kit
Handle Extension
Not included with breaker. Must be
purchased separately.
Packaged Individually
Catalogue Number – HEX3
Terminal Shields
Location
Number of
Poles
Catalogue Number
Package of 10
Endcap kits are used on K-Frame
breaker line load to connect bus bar
or similar electrical connections.
Includes hardware.
For use with aluminium or copper
terminals only.
Line End
Load End
2, 3
4
TS33LN
TS34LN
Package of 14 - Priced Individually
3
TS33LD
Catalogue Number – KCWTK
Interphase Barriers
Package of 2
Kit Catalogue Number
Metric
Imperial
Base Mounting Hardware
Catalogue Number – IPB3
KPEKM3
KPEK3
Base mounting hardware is included
with a circuit breaker or moulded
case switch.
Number Description
of Poles
Type of
Mounting
Catalogue
Number
Metric Thread
2, 3, 4 M6-0.7 x 38 mm Individual 4218B80G14
Pan-Head
Setscrewsand
Lockwashers
Imperial Thread
➀ Metric hardware.
➁ Imperial hardware.
➂ Individually packed.
➃ TA400K, T400K, and TA401K terminal kits
contain one terminal for each pole and one
terminal cover.
2, 3, 4 0.250-20 x
1.5 Inch
Individual 4218B80G14
Pan-Head
Steel Screws
and
Lockwashers
➄ Standard terminal.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
20
February 2001
Cutler-Hammer Frame Size L, 315-800 Amperes
Selection Guide and Ordering Information
Maximum
Continuous
Ampere
Number of
Poles
Standard Interrupting Capacity
Catalogue Number
High Interrupting Capacity
Catalogue Number
Ultra-High Interrupting Capacity Thermal
Standard
Terminals
Only
Catalogue
Number
Metric
Catalogue Number
Magnetic Trip
Mounting
Hardware
Catalogue
Number
Unit Only
For Use with
Standard or High
U
e Max. 690 VAC
Ue Max. 690 VAC
Ue Max. 690 VAC
Rating
at 40°C ➀➁
45 kA Icu at 415 VAC
70 kA Icu at 415 VAC
100 kA Icu at 415 VAC
Factory
Assembled
Frame Only
Factory
Assembled
Frame Only
Factory
Assembled
Circuit Breaker
Consisting of
Frame, Trip Unit,
and Terminals
Frame Only or Ultra-High
Interrupting
Circuit Breaker
Consisting of
Frame, Trip Unit,
and Terminals
Circuit Breaker
Consisting of
Frame, Trip Unit,
and Terminals
Frame
Adjustable
Thermal
Adjustable
Magnetic
Adjustable Thermal Magnetic Circuit Breakers with Interchangeable Trip Units
Type LW
Type HLW
Type LWC
–
–
315
400
500
630
2-Pole
3-Pole
4-Pole
LW2315
LW2630F
LW3630F
LW4630F
HLW2315
HLW2400
HLW2500
HLW2630
HLW2630F
HLW3630F
HLW4630F
LWC2315
LWC2400
LWC2500
LWC2630
LWC2630F
LWC3630F
LWC4630F
LT2315TA
LT2400TA
LT2500TA
LT2630TA
TA602LDM ➀
TA602LDM ➀
TA602LDM ➀
TA603LDKM➂
BMH4M
BMH4M
BMH4M
BMH4M
LW2400
LW2500
LW2630
315
400
500
630
LW3315
LW3400
LW3500
LW3630
HLW3315
HLW3400
HLW3500
HLW3630
LWC3315
LWC3400
LWC3500
LWC3630
LT3315TA
LT3400TA
LT3500TA
LT3630TA
TA602LDM ➀
TA602LDM ➀
TA602LDM ➀
TA603LDKM➂
BMH4M
BMH4M
BMH4M
BMH4M
315
400
500
LW4315➇
LW4400➇
LW4500➇
HLW4315
HLW4400
HLW4500
LWC4315
LWC4400
LWC4500
LT4315TA
LT4400TA
LT4500TA
TA602LDM ➀
TA602LDM ➀
TA602LDM ➀
BMH4M
BMH4M
BMH4M
630
500
630
LW4630➇
LW4500➃
LW4630➃
HLW4630
HLW4500E➃
HLW4630E➃
LWC4630
LWC4500E➃
LWC4630E➃
LT4630TA
TA603LDKM➂
TA602LDM ➀
BMH4M
BMH4M
BMH4M
LT4500TA➃
LT4630TAE➃ TA603LDKM➂
Thermal Magnetic Fixed Thermal Circuit Breakers with Noninterchangeable Trip Units and Bus Extension
–
Types LW (Ue Max. 690 VAC, 50
kA lcu @ 415 VAC)
–
–
700
800
3-Pole
LW3700W
LW3800W
–
–
–
–
–
–
BMH4M
BMH4M
Moulded Case Switches MCS Only without Line and Load Terminals
–
–
–
Type LW (690 VAC Max.)
Type HLW (690 VAC Max.)
–
–
–
–
–
–
–
630
800
2-Pole
3-Pole
4-Pole
LW2630KW
LW3630WK
LW4630WK
HLW2630KW
HLW3630WK
HLW4630WK
TA603LDKM➂
TA603LDKM➂
TA603LDKM➂
BMH4M
BMH4M
BMH4M
–
–
–
–
3-Pole
4-Pole
LW3800WK
LW4800WK
BMH4M
BMH4M
Electronic Circuit Breakers➅
With Interchangeable Type LES Digitrip RMS Trip Units – Order as Individual Components: Breaker Frame, Trip Unit, Rating Plug, Terminals, Mounting Hardware
Maximum Number Circuit Breaker Frame Only
Digitrip RMS 310 Trip Unit Only Less Rating Plug
Digitrip RMS 310 Only
Rating Plug
Standard
Terminals
Only
Catalogue
Number
Metric
Continu-
ous
of Poles Catalogue Number
Catalogue Number➄
Mounting
Hardware
Cata-
Order as Individual Component
Ampere
Rating
at
Standard
Interrupting
Capacity
High
Ultra-High L - Adjustable Long Delay Pickup (By Adjustable
Fixed Rating Plug
Adjustable
Rating
Plug
logue
Number
Interrupt-
ing
Interrupt-
ing
Rating Plug)
S - Adjustable Short Delay Pickup with Fixed Short
Delay Time (I2t Response) or Adjustable Short
Delay Time (Flat Response)
40°C ➀➁
Capacity
Capacity
660 VAC Max.
Ampere Catalogue Ampere
I - Adjustable Instantaneous Pickup by Setting
Short Delay Time to Instantaneous
G - Adjustable Ground Fault Pickup with
Adjustable Ground Fault Delay (Flat Response)
Rating Number
Rating
Catalogue
Number
45 kA Icu
at 415 VAC
70 kA Icu
at 415 VAC at 415 VAC
100 kA Icu
Type LW
Type HLW
Type LWC
LS
LSI
LSG
LSIG
630
3-Pole➆ LW3630F
HLW3630F LWC3630F LES3630LS LES3630LSI LES3630LSG LES3630LSIG
315 6LES315T Adjustable TA602LDM ➀ BMH4M
350 6LES350T Settings are: TA602LDM ➀ BMH4M
400 6LES400T 315/400/
500 6LES500T 500/630
TA602LDM ➀ BMH4M
TA603LDKM ➀ BMH4M
630 6LES630T A6LES630T2 TA603LDKM➂ BMH4M
LW4630F
HLW4630F LWC4630F LES4630LS LES6430LSI LES4630LSG LES4630LSIG
315 6LES315T Adjustable TA602LDM ➀ BMH4M
350 6LES350T Settings are: TA602LDM ➀ BMH4M
4-Pole➇
400 6LES400T 315/400/
500 6LES500T 500/630
TA602LDM ➀ BMH4M
TA603LDKM ➀ BMH4M
630 6LES630T A6LES630T2 TA603LDKM➂ BMH4M
Electronic Circuit Breakers
Includes Circuit Breaker Frame, Digitrip RMS 310 Electronic Trip Units with Noninterchangeable Adjustable Rating Plug and Bus Extension
800
3-Pole➆ LW3800T33W
LW3800T35W
–
–
–
–
–
–
–
–
Adjustable
Settings are:
400/500/
–
–
BMH4M
BMH4M
BMH4M
LW3800T35XW
630/800
–
–
–
–
–
–
–
–
4-Pole➇ LW4800T33W
BMH4M
A8LES800T1
➀ Individually packed.
➁ Special 50ºC rating available.
Order by description.
➂ 2TA603KM, 3TA603LDKM and
4TA603LDKM terminal kits contain one ter-
minal per each pole and one terminal cover.
➃ 60% protected neutral – left pole
➄ Ampere rating is established by rating plug.
➅ For AC application only.
➆ 3-pole LES trip units are for use in 3-pole
frames only.
➇ Trip unit includes unprotected left neutral
pole. For 100% protected left pole neutral
add “P” to catalogue number, i.e.,
LES4630LSP.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
21
February 2001
Cutler-Hammer Frame Size L, 315-800 Amperes
Selection Guide and
Ordering Information
Maximum
Breaker
Terminal
Body
Wire
Type
Metric
AWG Wire
Range / No.
Conductors
Catalogue
Number
Wire
Amperes
Material
Range mm2
Standard Cu/Al Pressure Type Terminals
Line and Load Terminals
400
Aluminium
Cu/AI
120-300
4/0-600 (1)
3TA401LDKM - 3-Pole Kit➁
4TA401LDKM - 4-Pole Kit➁
L-Frame circuit breakers include
Cu/Al terminals as standard equip-
ment. When optional copper termi-
nals are required, order by catalogue
number. 800 ampere L-Frame circuit
breakers include bus extensions only.
450
500
600
Aluminium
Aluminium
Aluminium
Cu/AI
Cu/AI
Cu/AI
25-95 (2)
120-150
4-4/0 (2)
250-350 (2)
400-500 (2)
TA450LDM ➀
TA602LDM ➀
185-240 (2)
3TA603LDKM - 3-Pole Kit➁
4TA603LDKM - 4-Pole Kit➁
Optional Copper Pressure Type Terminals
600
Copper
Copper
120-150
250-350 (2)
T602LDM ➀
TA401LDorTA603LD
Pan-Head
Screws and
Lockwashers
TA450LD, TA602LD,
or T602LD Terminal
Terminal (Step-Type
Terminal Requires
Terminal Cover and
Warning Label. See
Inset.)
Pan-Head Screws
and Lockwashers
(Installed before
Cable Clamping
Screws)
Terminal Cover
Warning
Label
Retainer
Circuit Breaker Line
Terminal Cover
Screws
Terminal Shields
Base Mounting Hardware
between the terminals. (Field installa-
tion only.) Two per package.
Terminal shields provide protection
against accidental contact with live
line side terminations. Terminal
shields are fabricated from high
dielectric insulating material and
fasten over the front terminal access
openings. Small openings in the
shields provide limited access to the
terminals for tightening connectors.
(Field installation only.)
Base mounting hardware is included
with a circuit breaker or moulded
case switch.
Package of 2
Catalogue Number – IPB4
Number Description
of Poles
Type of
Mounting
Style
Number
Endcap Kit
Metric Thread
2, 3
0.250-20 x
Individual 5103A09G01
Individual 21C6782G05
Imperial Thread
2, 3, 4 0.250-20 x
1.5 Inch
Filister-Head
Steel Screws
and Lock-
washers and
Flat Washers
Package of 2
Style Number – 314C420G01
Handle Extension
Not included with breaker. Must be
purchased separately.
Kit Catalogue Number
Metric
Imperial
Packaged Individually
KPEKM4
KPEK4
Endcap kits are used on L-Frame
breaker line load to connect bus bar
or similar electrical connections.
Includes hardware.
Catalogue Number – HEX4
Interphase Barriers
Keeper Nut
The interphase barriers provide addi-
tional electrical clearance between
circuit breaker poles for special termi-
nation applications. The barriers are
high dielectric insulating plates that
are installed in the moulded slots
Not required on L-Frame. Terminal
is threaded.
Kit Catalogue Number
Metric
Imperial
KPEKM4
KPEK4
➀ Individually packed.
➁ Terminal kits contain one terminal for each
pole and one terminal cover.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
22
February 2001
Cutler-Hammer Frame Size N, 400-1250 Amperes 50 kA at 415 VAC
Selection Guide and Ordering Information
Maximum Continuous
Ampere Rating at
40°C ➀➁
Number
of Poles
Circuit Breaker Frame Including Digitrip RMS 310 Electronic Trip Unit Less Rating Plugs
and Terminals
Digitrip RMS 310
Interchangeable Rating Plugs
Order as Individual Component
Order as Individual Component – Catalogue Number➃
L - Adjustable Long Delay Pickup (By Adjustable Rating Plug)
Fixed
Adjustable
Rating Plug
S -Adjustable Short Delay Pickup with Fixed Short Delay Time
Rating Plug
(I2t Response) or Adjustable Short Delay Time (Flat Response)
I - Adjustable Instantaneous Pickup by Setting Short Delay Time to Instantaneous
G -Adjustable Ground Fault Pickup with Adjustable Ground Fault Delay (Flat Response)
Ampere
Rating
Catalogue
Number
Ampere Rating
Catalogue Number
–
LS
LSI
LSG
LSIG
–
–
–
Short Time Range
Short Time Delay
Ground Fault Pickup
Ground Fault Delay
2-8 x In
2-8 x In
0-300 ms
2-8 x In
–
200-1200A
0-500 ms
2-8 x In
0-300 ms
200-1200A
0-500 ms
–
–
–
–
–
Type NW Standard Interrupting Capacity – Ue Max. 690 VAC, 50 kA lcu at 415 VAC
800
2-Pole
3-Pole
4-Pole
2-Pole
3-Pole
4-Pole
NW2800T33W
NW3800T33W
NW4800T33W
NW2125T33W
NW3125T33W
NW4125T33W
NW2800T32W
NW3800T32W
NW4800T32W
NW2125T32W
NW3125T32W
NW4125T32W
NW2800T35W
NW3800T35W
–
NW2800T36W
NW3800T36W
–
400
8NES400T
8NES450T
8NES500T
8NES550T
Adjustable
450
500
550
Settings Are:
400/500/630/800
8NES800T2
600
630
700
800
400
450
500
550
8NES600T
8NES630T
8NES700T
8NES800T
8NES400T
8NES450T
8NES500T
8NES550T
400/500/630/800
8NES800T2
600
630
700
800
400
450
500
550
8NES600T
8NES630T
8NES700T
8NES800T
8NES400T
8NES450T
8NES500T
8NES550T
400/500/630/800
8NES800T2
600
630
700
800
600
630
700
800
8NES600T
8NES630T
8NES700T
8NES800T
12NES600T
12NES630T
12NES700T
12NES800T
1250
NW2125T35W
NW3125T35W
–
NW2125T36W
NW3125T36W
–
630/800/1000/1250
A12NES1250T2
900
1000
1200
1250
600
630
700
800
12NES900T
12NES1000T
12NES1200T
12NES1250T
12NES600T
12NES630T
12NES700T
12NES800T
630/800/1000/1250
A12NES1250T2
900
1000
1200
1250
600
630
700
800
12NES900T
12NES1000T
12NES1200T
12NES1250T
12NES600T
12NES630T
12NES700T
12NES800T
630/800/1000/1250
A12NES1250T2
900
1000
1200
1250
12NES900T
12NES1000T
12NES1200T
12NES1250T
Moulded Case Switches➀➂
Ampere
Rating
Number
of Poles
Ue Max. 690 VAC
Catalogue Number
800
3-Pole
4-Pole
NW3800WK
NW4800WK
MCS Only without
Line and Load
1250
800
3-Pole
4-Pole
3-Pole
4-Pole
3-Pole
4-Pole
NW3125WK
NW4125WK
HNW3800WK
HNW4800WK
HNW3125WK
HNW4125WK
MCS Only without
Line and Load
MCS Only without
Line and Load
MCS Only without
Line and Load
➀ For AC use only.
➁ Special 50ºC rating available. Order by
description.
➂ For 2-pole applications, use outer poles of
3-pole moulded case switch.
1250
➃ Order rating plug and terminals separately.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
23
February 2001
Cutler-Hammer Frame Size N, 400-1250 Amperes 70 kA at 415 VAC
Selection Guide and Ordering Information
Maximum
Continuous
Ampere
Number
Circuit Breaker Frame Including Digitrip RMS 310 Electronic Trip Unit Less Rating Plugs
Digitrip RMS 310 Interchangeable Rating Plugs
Order as Individual Component
of
and Terminals
Poles
Order as Individual Component – Catalogue Number ➂
Rating
L - Adjustable Long Delay Pickup (By Adjustable Rating Plug)
S - Adjustable Short Delay Pickup with Fixed Short Delay Time
(I2t Response) or Adjustable Short Delay Time (Flat Response)
Fixed Rating Plug
Adjustable Rating Plug
at 40°C ➀➁
Ampere
Rating
Catalogue
Number
Ampere Rating
Catalogue Number
I
- Adjustable Instantaneous Pickup by Setting Short Delay Time to Instantaneous
G - Adjustable Ground Fault Pickup with Adjustable Ground Fault Delay (Flat Response)
LS
LSI
2-8 x In
0-300 ms
–
LSG
2-8 x In
–
LSIG
–
–
–
–
Short Time Range
Short Time Delay
Ground Fault Pickup
Ground Fault Delay
2-8 x In
2-8 x In
–
–
–
0-300 ms
200-1200A
0-500 ms
200-1200A
0-500 ms
–
Type HNW Standard Interrupting Capacity – Ue Max. 690 VAC, 70 kA Icu at 415 VAC
800
2-Pole
3-Pole
4-Pole
2-Pole
3-Pole
4-Pole
HNW2800T33W
HNW3800T33W
HNW4800T33W
HNW2125T33W
HNW3125T33W
HNW4125T33W
HNW2800T32W
HNW3800T32W
HNW4800T32W
HNW2125T32W
HNW3125T32W
HNW4125T32W
HNW2800T35W
HNW3800T35W
–
HNW2800T36W
HNW3800T36W
–
400
8NES400T
8NES450T
8NES500T
8NES550T
Adjustable Settings Are:
450
500
550
400/500/630/800
8NES800T2
600
630
700
800
8NES600T
8NES630T
8NES700T
8NES800T
400
450
500
550
8NES400T
8NES450T
8NES500T
8NES550T
400/500/630/800
8NES800T2
600
630
700
800
8NES600T
8NES630T
8NES700T
8NES800T
400
450
500
550
8NES400T
8NES450T
8NES500T
8NES550T
400/500/630/800
8NES800T2
600
630
700
800
8NES600T
8NES630T
8NES700T
8NES800T
1250
HNW2125T35W
HNW3125T35W
–
HNW2125T36W
HNW3125T36W
–
600
630
700
800
12NES600T
12NES630T
12NES700T
12NES800T
630/800/1000/1250
A12NES1250T2
900
1000
1200
1250
12NES900T
12NES1000T
12NES1200T
12NES1250T
600
630
700
800
12NES600T
12NES630T
12NES700T
12NES800T
630/800/1000/1250
A12NES1250T2
900
1000
1200
1250
12NES900T
12NES1000T
12NES1200T
12NES1250T
600
630
700
800
12NES600T
12NES630T
12NES700T
12NES800T
630/800/1000/1250
A12NES1250T2
900
1000
1200
1250
12NES900T
12NES1000T
12NES1200T
12NES1250T
➀ For AC use only.
➁ Special 50ºC rating available.
Order by description.
➂ Order rating plug and terminals separately.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
24
February 2001
Cutler-Hammer Frame Size N, 400-1250 Amperes 100 kA
Selection Guide and Ordering Information
Maximum
Continuous
Ampere
Number
Circuit Breaker Frame Including Digitrip RMS 310 Electronic Trip Unit Less Rating Plugs
Digitrip RMS 310 Interchangeable Rating Plugs
of
and Terminals
Order as Individual Component
Poles
Order as Individual Component – Catalogue Number ➂
Rating
L - Adjustable Long Delay Pickup (By Adjustable Rating Plug)
Fixed Rating Plug
Adjustable Rating Plug
at 40°C ➀➁
S - Adjustable Short Delay Pickup with Fixed Short Delay Time
(I2t Response) or Adjustable Short Delay Time (Flat Response)
Ampere
Rating
Catalogue
Number
Ampere Rating
Catalogue Number
I - Adjustable Instantaneous Pickup by Setting Short Delay Time to Instantaneous
G - Adjustable Ground Fault Pickup with Adjustable Ground Fault Delay (Flat Response)
LS
LSI
2-8 x In
0-300 ms
–
LSG
2-8 x In
–
LSIG
–
–
–
–
Short Time Range
Short Time Delay
Ground Fault Pickup
Ground Fault Delay
2-8 x In
2-8 x In
–
–
–
0-300 ms
200-1200A
0-500 ms
200-1200A
0-500 ms
–
Type NWC Standard Interrupting Capacity – Ue Max. 690 VAC, 100 kA Icu at 415 VAC
800
2-Pole
3-Pole
4-Pole
2-Pole
3-Pole
4-Pole
NWC2800T33W
NWC3800T33W
NWC4800T33W
NWC2125T33W
NWC3125T33W
NWC4125T33W
NWC2800T32W
NWC3800T32W
NWC4800T32W
NWC2125T32W
NWC3125T32W
NWC4125T32W
NWC2800T35W
NWC3800T35W
–
NWC2800T36W
NWC3800T36W
–
400
8NES400T
8NES450T
8NES500T
8NES550T
Adjustable Settings Are:
450
500
550
400/500/630/800
8NES800T2
600
630
700
800
8NES600T
8NES630T
8NES700T
8NES800T
400
450
500
550
8NES400T
8NES450T
8NES500T
8NES550T
400/500/630/800
8NES800T2
600
630
700
800
8NES600T
8NES630T
8NES700T
8NES800T
400
450
500
550
8NES400T
8NES450T
8NES500T
8NES550T
400/500/630/800
8NES800T2
600
630
700
800
8NES600T
8NES630T
8NES700T
8NES800T
1250
NWC2125T35W
NWC3125T35W
–
NWC2125T36W
NWC3125T36W
–
600
630
700
800
12NES600T
12NES630T
12NES700T
12NES800T
630/800/1000/1250
A12NES1250T2
900
1000
1200
1250
12NES900T
12NES1000T
12NES1200T
12NES1250T
600
630
700
800
12NES600T
12NES630T
12NES700T
12NES800T
630/800/1000/1250
A12NES1250T2
900
1000
1200
1250
12NES900T
12NES1000T
12NES1200T
12NES1250T
600
630
700
800
12NES600T
12NES630T
12NES700T
12NES800T
630/800/1000/1250
A12NES1250T2
900
1000
1200
1250
12NES900T
12NES1000T
12NES1200T
12NES1250T
➀ For AC use only.
➁ Special 50ºC rating available.
Order by description.
➂ Order rating plug and terminals separately.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
25
February 2001
Cutler-Hammer Frame Size N, 400-1250 Amperes
Selection Guide and Ordering Information
Line and Load Terminals
Maximum
Breaker
Terminal
Body
Wire
Type
Metric Wire
Range mm2
AWG Wire
Number of
Conductors
Catalogue
Number
N-Frame circuit breakers include
Cu/Al terminals as standard.
When optional copper or Cu/Al
terminals are required, order by
catalogue number.
Amperes
Material
Standard Cu/Al Pressure-Type Terminals
1250 Aluminium
Optional Copper and Cu/Al Pressure Type Terminals
Cu/Al
120-300
95-185
4/0-500 (3)
TA1200NB3M
T1200NB3M
1250
Copper
Copper
3/0-400 (4)
Base Mounting Hardware
Keeper Nut
Interphase Barriers
Base mounting hardware is included
with a circuit breaker or moulded
case switch.
Not required on N-Frame. Terminals
are threaded.
The interphase barriers provide
additional electrical clearance
between circuit breaker poles for
special termination applications.
Barriers are high dielectric insulating
plates that are installed in the
Moulded slots between the terminals.
(Field installation only.)
Handle Extension
Imperial Thread
Included with breaker. Additional
handle extensions are available.
Number
of Poles
Description
Catalogue
Number
Single Handle Extension
2-, 3-,
0.3125-18 x 1.25 Inch
BMH5M
and 4-pole Pan-Head Steel Screws
and Lock Washers
Catalogue Number – HEX5
Interphase Barriers
Catalogue Number – IPB5
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
26
February 2001
Cutler-Hammer Frame Size R, 800-2500 Amperes 70 kA at 415 VAC
Selection Guide and Ordering Information
Maximum
Continuous
Ampere
Number
Circuit Breaker Frame Including Digitrip RMS 310 Electronic Trip Unit Less Rating Plugs
Digitrip RMS 310 Interchangeable Rating Plugs
of
and Terminals
Order as Individual Component
Poles
Order as Individual Component – Catalogue Number ➄
Rating
L - Adjustable Long Delay Pickup (By Adjustable Rating Plug)
S - Adjustable Short Delay Pickup with Fixed Short Delay Time
(I2t Response) or Adjustable Short Delay Time (Flat Response)
Fixed Rating Plug
Adjustable Rating Plug
at 40°C ➀➁
Ampere
Rating
Catalogue
Number
Ampere Rating
Catalogue Number
I
- Adjustable Instantaneous Pickup by Setting Short Delay Time to Instantaneous
G - Adjustable Ground Fault Pickup with Adjustable Ground Fault Delay (Flat Response)
LS
LSI
2-8 x In
0-300 ms
–
LSG➃
2-8 x In
–
LSIG➂
2-8 x In
–
–
–
–
Short Time Range
Short Time Delay
Ground Fault Pickup
Ground Fault Delay
2-8 x In
–
–
–
0-300 ms
200-1200A
0-500 ms
200-1200A
0-500 ms
–
Type RW with Digitrip 310 Standard Interrupting Capacity – Ue Max. 690 VAC, 70 kA Icu at 415 VAC
1600 ➀
3-Pole
RW316T33W
RW316T32W
RW316T35W
RW316T36W
800
16RES08T
Adjustable Settings Are:
1000
1200
1250
16RES10T
16RES12T
16RES125T
800/1000/1200/1600
A16RES16T1
800/1000/1250/1600
A16RES16T2
1400
1500
1600
16RES14T
16RES15T
16RES16T
2000
RW320T33W
RW320T32W
RW320T35W
RW320T36W
1000
1200
1250
20RES10T
20RES12T
A20RES125T
1000/1200/1600/2000
A20RES20T1
1000/1250/1600/2000
A20RES20T2
1400
1600
2000
A20RES14T
A20RES16T
A20RES20T
2500
RW325T33W
RW416T33W
RW325T32W
RW416T32W
RW325T35W
RW325T36W
1200
1250
1600
2000
2500
25RES12T
1200/1600/2000/2500
A25RES25T1
25RES125T
A25RES16T
A25RES20T
A25RES25T
1250/1600/2000/2500
A25RES25T2
1600 ➀
4-Pole➂
–
–
800
1000
1200
1250
16RES08T
16RES10T
16RES12T
16RES125T
800/1000/1200/1600
A16RES16T1
800/1000/1250/1600
A16RES16T2
1400
1500
1600
16RES14T
16RES15T
16RES16T
2000
2500
RW420T33W
RW425T33W
RW420T32W
RW425T32W
–
–
–
–
1000
1200
1250
20RES10T
20RES12T
A20RES125T
1000/1200/1600/2000
A20RES20T1
1000/1250/1600/2000
A20RES20T2
1400
1600
2000
A20RES14T
A20RES16T
A20RES20T
1200
1250
1600
2000
2500
25RES12T
1200/1600/2000/2500
A25RES25T1
25RES125T
A25RES16T
A25RES20T
A25RES25T
1250/1600/2000/2500
A25RES25T2
➀ For SCR application, use 2000A frame.
➁ Special 50ºC rating available.
➃ Ground fault equipped trip units available
with remote indicating panel. Add “R” to
catalogue number, i.e., “RW316T35RW”.
➄ Order rating plug and terminals separately.
Mounting hardware not included.
Order by description.
➂ Unprotected left pole neutral. Add “P” to
catalogue number for 100% protected left
pole neutral, add “E” for 60% protected, i.e.,
“RW416T33PW”, “RW416T33EW”.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
27
February 2001
Cutler-Hammer Frame Size R, 800-2500 Amperes 100 kA at 415 VAC
Selection Guide and Ordering Information
Maximum
Continuous
Ampere
Number
Circuit Breaker Frame Including Digitrip RMS 310 Electronic Trip Unit Less Rating Plugs
Digitrip RMS 310 Interchangeable Rating Plugs
Order as Individual Component
of
and Terminals
Poles
Order as Individual Component – Catalogue Number ➄
Rating
L - Adjustable Long Delay Pickup (By Adjustable Rating Plug)
Fixed Rating Plug
Adjustable Rating Plug
at 40°C ➀➁
S - Adjustable Short Delay Pickup with Fixed Short Delay Time
(I2t Response) or Adjustable Short Delay Time (Flat Response)
Ampere
Rating
Catalogue
Number
Ampere Rating
Catalogue Number
I - Adjustable Instantaneous Pickup by Setting Short Delay Time to Instantaneous
G - Adjustable Ground Fault Pickup with Adjustable Ground Fault Delay (Flat Response)
LS
LSI
2-8 x In
0-300 ms
–
LSG➃
2-8 x In
–
LSIG➃
2-8 x In
–
_
_
_
Short Time Range
Short Time Delay
Ground Fault Pickup
Ground Fault Delay
2-8 x In
–
–
–
0-300 ms
200-1200A
0-500 ms
200-1200A
0-500 ms
–
Type RWC with Digitrip 310 High Interrupting Capacity – Ue Max. 690 VAC, 100 kA Icu at 415 VAC
1600 ➀
3-Pole
RWC316T33W
RWC316T32W
RWC316T35W
RWC316T36W
800
16RES08T
16RES10T
16RES12T
16RES125T
Adjustable Settings Are:
1000
1200
1250
800/1000/1200/1600
A16RES16T1
800/1000/1250/1600
A16RES16T2
1400
1500
1600
16RES14T
16RES15T
16RES16T
2000
RWC320T33W
RWC416T33W
RWC320T32W
RWC416T32W
RWC320T35W
RWC320T36W
1000
1200
1250
20RES10T
20RES12T
A20RES125T
1000/1200/1600/2000
A20RES20T1
1000/1250/1600/2000
A20RES20T2
1400
1600
2000
A20RES14T
A20RES16T
A20RES20T
1600 ➀
4-Pole➂
–
–
800
1000
1200
1250
16RES08T
16RES10T
16RES12T
16RES125T
800/1000/1200/1600
A16RES16T1
800/1000/1250/1600
A16RES16T2
1400
1500
1600
16RES14T
16RES15T
16RES16T
2000
RWC420T33W
RWC420T32W
–
–
1000
1200
1250
20RES10T
20RES12T
A20RES125T
1000/1200/1600/2000
A20RES20T1
1000/1250/1600/2000
A20RES20T2
1400
1600
2000
A20RES14T
A20RES16T
A20RES20T
Moulded Case Switches
Ampere
Rating
Number
of Poles
Catalogue
Number
1600A
3-Pole
4-Pole
RW316WK
2000A
RW320WK
1600A
2000A
RW416WK
RW420WK
➀ For SCR application, use 2000A frame.
➁ Special 50ºC rating available.
➃ Ground fault equipped trip units available
with remote indicating panel. Add “R” to
catalogue number, i.e., “RW316T35RW”.
➄ Order rating plug and terminals separately.
Mounting hardware not included.
Order by description.
➂ Unprotected left pole neutral. Add “P” to
catalogue number for 100% protected left
pole neutral, add “E” for 60% protected, i.e.,
“RW416T33PW”, “RW416T33EW”.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
28
February 2001
Cutler-Hammer Frame Size R, 800-1250 Amperes 70 kA at 415 VAC and 100 kA at 415 VAC
Selection Guide and Ordering Information
Maximum
Continuous
Ampere
Number
Circuit Breaker Frame Including Digitrip 610 and and 910 Electronic Trip Unit Less Rating Plugs and Terminals
Digitrip RMS Interchangeable
Rating Plug
of
Order as Individual Component – Catalogue Number➁
Poles
Order as Individual Component
Rating
L - Adjustable Long Delay Pickup (Ir) with Adjustable Long Delay Time
Fixed Rating Plug
at 40°C ➀
S - Adjustable Short Delay Pickup with Adjustable Short Delay Time (I2t or Flat Response)
Ampere
Rating
Catalogue
Number
I
- Adjustable Instantaneous Pickup
G - Adjustable Ground Fault Pickup with Adjustable Ground Fault Time Delay (I2t or Flat Response)
LI
LS
LSI
LIG
0.5-1.0 x In
2-24 Seconds
2-6 x Ir
LSG
LSIG
–
–
–
Long Delay Pickup
Long Delay Time
Short Time Range
Short Time Delay
Instantaneous
0.5-1.0 x In
0.5-1.0 x In
0.5-1.0 x In
2-24 Seconds
2-6 x Ir
0.5-1.0 x In
2-24 Seconds
2-6 x Ir
0.5-1.0 x In
2-24 Seconds
2-6 x Ir
2-24 Seconds
2-24 Seconds
2-6 x Ir
2-6 x Ir
–
100-500 ms
100-500 ms
–
100-500 ms
–
100-500 ms
2-6 x M1 & M2
0.25-1.0 x In➂
100-500 ms
2-6 x M1 & M2
–
–
–
2-6 x M1 & M2 2-6 x M1 & M2
Ground Fault Pickup
Ground Fault Delay
–
–
–
–
0.25-1.0 x In➂
0.25-1.0 x In➂
100-500 ms
100-500 ms
Type RW with Digitrip 610 Standard Interrupting Capacity – Ue Max. 690 VAC, 70 kA Icu at 415 VAC
1600
2000
2500
3-Pole
RW316T61W
RW320T61W
RW325T61W
RW316T63W
RW320T63W
RW325T63W
RW316T62W
RW320T62W
RW325T62W
RW316T64W
RW320T64W
RW325T64W
RW316T65W
RW316T66W
800
RP6R16A080
1000
1200
1250
1600
RP6R16A100
RP6R16A120
RP6R16A125
RP6R16A160
RW320T65W
RW320T66W
1000
1200
1250
1600
2000
RP6R20A100
RP6R20A120
RP6R20A125
RP6R20A160
RP6R20A200
RW325T65W
RW325T66W
1600
2000
2500
RP6R25A160
RP6R25A200
RP6R25A250
Type RWC with Digitrip 610 High Interrupting Capacity – Ue Max. 690 VAC, 100 kA Icu at 415 VAC
1600
3-Pole
RWC316T61W
RWC316T63W
RWC316T62W
RWC316T64W
RWC316T65W
RWC316T66W
800
1000
1200
1250
1600
RP6R16A080
RP6R16A100
RP6R16A120
RP6R16A125
RP6R16A160
2000
RWC320T61W
RWC320T63W
RWC320T62W
RWC320T64W
RWC320T65W
RWC320T66W
1000
1200
1250
1600
2000
RP6R20A100
RP6R20A120
RP6R20A125
RP6R20A160
RP6R20A200
Type RW with Digitrip 910 Standard Interrupting Capacity – Ue Max. 690 VAC, 70 kA Icu at 415 VAC
1600
2000
2500
3-Pole
RW316T91W
RW320T91W
RW325T91W
RW316T93W
RW320T93W
RW325T93W
RW316T92W
RW320T92W
RW325T92W
RW316T94W
RW320T94W
RW325T94W
RW316T95W
RW320T95W
RW316T96W
RW320T96W
800
1000
1200
1250
1600
RP6R16A080
RP6R16A100
RP6R16A120
RP6R16A125
RP6R16A160
1000
1200
1250
1600
2000
RP6R20A100
RP6R20A120
RP6R20A125
RP6R20A160
RP6R20A200
RW325T95W
RW325T96W
1600
2000
2500
RP6R25A160
RP6R25A200
RP6R25A250
Type RWC with Digitrip 910 High Interrupting Capacity – Ue Max. 690 VAC, 100 kA Icu at 415 VAC
1600
3-Pole
RWC316T91W
RWC316T93W
RWC316T92W
RWC316T94W
RWC316T95W
RWC316T96W
800
1000
1200
1250
1600
RP6R16A080
RP6R16A100
RP6R16A120
RP6R16A125
RP6R16A160
2000
RWC320T91W
RWC320T93W
RWC320T92W
RWC320T94W
RWC320T95W
RWC320T96W
1000
1200
1250
1600
2000
RP6R20A100
RP6R20A120
RP6R20A125
RP6R20A160
RP6R20A200
➀ Special 50ºC rating available.
Order by description.
➁ Order rating plug and terminals separately.
Mounting hardware not included.
➂ Not to exceed 1200A ground fault pick-up.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
29
February 2001
Cutler-Hammer Frame Size R, 800-2500 Amperes
Selection Guide and Ordering Information
Line and Load Terminals
Maximum
Breaker
Terminal
Body
Wire
Type
Hardware
AWG/kmil Wire
Range/Number
of Conductors
Metric Wire
Range mm2
Catalogue
Number
R-Frame circuit breakers have Cu/Al
terminals as standard and copper
only terminals as an option. Specify
if factory installation is required.
Amperes
Material
Wire Terminals
1600
1600
2000
Aluminium
Copper
Aluminium
Cu/Al
English
English
English
500-1000 (4)
1-600 (4)
2-600 (6)
300-500
50-300
35-300
TA1600RD
T1600RD
TA2000RD
Cu
Cu/Al
Rear Connectors
2000
2000
2500
Copper
Copper
Copper
–
–
–
English
English
English
–
–
–
–
–
–
B2016RD
B2016RDL
B2500RD
RD Rear Connector Exploded View
TA2000RD➀
Conductor
Conductor
(Viewed from Front
of Circuit Breaker)
(Viewed from Rear
of Circuit Breaker and
Cut Away for Clarity)
Securing
Hardware
Breaker Line/Load
Conductors
Cu Only
Terminal
Catalogue
Number
T1600RD
(For 1600A
Frame Only)
OR
Al/Cu
Terminal
Catalogue
Number
TA1600RD
(For 1600A
Frame Only)
Securing
Hardware
Rear Connector (Cu)
B2016RD
B2016RDL (For 100% Application)
(For 1600A and 2000A Frames)
Base Mounting Hardware
Handle Extension
Supplied by customer.
Included with breaker. Additional
handle extensions are available.
Single Handle Extension
Catalogue Number – HEX6
➀ Catalogue number includes bus connection,
terminals, and hardware for either line side
or load side of 3-pole breaker.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
30
February 2001
Motor Circuit Protectors
Selection Guide and Ordering Information
Circuit Breakers for Motor Protection
Breaker
Type
Rated
Current In
Rated Output of 3-Phase
Motors ➀to Be Protected
at 50 Hz
Setting
Instantaneous
Short Circuit
Release Ii
Trip Class
Tc
Standard Switching
Capacity
High Switching
Capacity
Catalogue
Number
Current of
Inverse-Time
Overload
Release Ir
Catalogue
Number
380/415V
Max. kW
500V
Max. kW
Without Adjustment of the Trip Class, without Phase Unbalance Detection
40 kA at 380/415 VAC
70 kA at 380/415 VAC
FWMP
FWMP
FWMP
FWMP
80
100
160
205
37
45
55
55
110
132
40-80
80-100
100-160
160-205
15 x Ir
15 x Ir
15 x Ir
13 x Ir
10
10
10
10
FWMP3080L
FWMP3100L
FWMP3160L
FWMP3205L
HFWMP3080L
HFWMP3100L
HFWMP3160L
HFWMP3205L
75
110
40 kA at 380/415 VAC
KWMP
LWMP
315
500
160
250
200
355
160-315
250-500
15 x Ir
15 x Ir
20
20
KWMP3315W
LWMP3500W
HKWMP3315W
HLWMP3500W
With Adjustment of the Trip Class, with Phase Unbalance Detection
35 kA at 380/415 VAC
65 kA at 380/415 VAC
FWMP-J
FWMP-J
FWMP-J
FWMP-J
80
100
160
205
37
45
55
55
110
132
40-80
80-100
100-160
160-205
15 x Ir
15 x Ir
15 x Ir
13 x Ir
5/10/15/20
5/10/15/20
5/10/15/20
10
FWMP3080JL
FWMP3100JL
FWMP3160JL
FWMP3205JL
HFWMP3080JL
HFWMP3100JL
HFWMP3160JL
HFWMP3205JL
75
110
40 kA at 380/415 VAC
KWMP-J
LWMP-J
315
500
160
250
200
355
160-315
250-500
15 x Ir
15 x Ir
10/15/20/30
20
KWMP3315JW
LWMP3500JW
HKWMP3315JW
HLWMP3500JW
Motor Circuit Protectors for Combination Starters
35 kA at 380/415 VAC
65 kA at 380/415 VAC ➀
HMCP
HMCP
HMCP
HMCP
HMCP
Up to 63
Up to 100
Up to 150
Up to 125
Up to 160
30
45
75
55
75
37
55
–
–
–
–
–
300-1000
450-1500
750-1500
1000-2000
1125-2250
–
–
–
–
–
–
–
–
–
–
HMCPE100R3
HMCPJ250C5
HMCPJ250G5
HMCPJ250K5
HMCPJ250L5
110
75
110
HMCP
HMCP
HMCP
HMCP
HMCP
Up to 200
Up to 200
Up to 250
Up to 315
Up to 315
90
90
110
160
160
132
132
160
200
200
–
–
–
–
–
1250-2500
1500-3000
1750-3500
2000-4000
1800-6000
–
–
–
–
–
–
–
–
–
–
HMCPJ250W5
HMCP400N5
HMCP400R5
HMCP400X5
HMCP600L6W
HMCP
HMCP
Up to 400
Up to 500
200
250
250
355
–
–
1800-6000
1800-6000
–
–
–
–
HMCP600L6W
HMCP600L6W
➀ Combination ratings with Cutler-Hammer
Freedom® / ADVANTAGE® Control, contact
Cutler-Hammer.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
31
February 2001
Cutler-Hammer Frame Sizes G through R
Selection Guide and Ordering Information
Special Calibration
50ºC Calibration➀
Moisture-Fungus Treatment
Special non-UL listed calibrations
are available for certain ambient
temperatures other than 40ºC and
for frequencies other than 50/60 Hz
or dc. Reduced interrupting ratings
will apply for 400 Hz applications.
Add suffix “V” to catalogue number
for complete breaker when ordering
listed ampere ratings for breakers to
be used in 50ºC ambients.
All Cutler-Hammer Circuit Breaker
cases are moulded from glass-poly-
ester which does not support the
growth of fungus. Any parts which
are susceptible to the growth of
fungus will require special treatment.
Contact Cutler-Hammer for
availability.
Order by description.
Accessory
Frame
G
E125
E125
J250
J250
K
K
L
N
R
R
Special Calibration
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Moisture-Fungus Treatment
Accessory
Fit Type
Frame
G
L
N
External Accessory Catalogue Numbers
Non-Padlockable
Handle Block
Field Fitted
1294C01H01
EFHB
–
–
LKD3
LKD4
LKD4
–
–
Padlockable
Handle Block
Field Fitted
Field Fitted
Field Fitted
–
223C77G03
–
–
–
–
–
–
–
EFPHB0FF
EFPHL0FF
FJPHB0FF
FJPHL0FF
PHB3
PLK3
HLK6
Padlockable
Handle Lock Hasp
HLK4
PLK5
–
Cylinder Lock
Factory Fitted
Field Fitted
Order by Description
KYK3
Key Interlock Kit
(Provision Only)
–
–
–
–
KYKFJ
–
KYK4
SBK4
KYK4
SBK5
KYK6
Slide Bar Interlock –
Requires 2 Breakers
Field Fitted
SBK3
–
Walking Beam Interlock –
Requires 2 Breakers
Factory Fitted
Order by Description
Electrical Operator
120 VAC
240 VAC
120 VDC
240 VDC
24 VDC
–
–
–
–
E0P3T07
E0P4T07
E0P5T07
E0P6T08
–
–
E0P3T11
E0P4T11
E0P5T11
E0P6T11
–
–
–
E0P3T07DC
E0P4T26
–
–
–
–
–
E0P3T11DC
–
–
–
–
–
–
MOP3PO3DC
E0P4MT21
E0P5T21K
E0P6T19K
48 VDC
–
–
–
–
–
E0P5T22
E0P6T21
125 VDC
Field Fitted
Field Fitted
Flex Shaft
Type SM
Rotary
–
–
–
–
E0P4T21
E0P5T26
–
Plug-In Adapters➁
–
✓
✓
✓
–
✓
✓
✓
–
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
Rear Connecting Studs➁
–
–
Handle Mechanism
Field Fitted Only➁
✓
–
✓
–
✓
–
✓
–
✓
–
✓
–
–
Type MC
Slide Plate
Direct
–
–
–
–
✓
✓
✓
✓
✓
✓
✓
Test Kit
Electronic Portable Test Kit
(Digitrip 310 Only)
–
–
–
STK2
STK2
STK2
STK2
➀ K-, L-, N- and R-Frame breakers equipped
with electronic trip units can operate reliably
in ambient temperatures of 50ºC.
➁ Contact Cutler-Hammer for catalogue
numbers.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
32
February 2001
Cutler-Hammer Frame Sizes G through R
Selection Guide and Ordering Information
Accessory
Pole
Location
Frame
G
E125 and J250
K
L
N
R
Field Fit Kit Catalogue Numbers
Alarm Lockout
Make/Break
2 Make/2 Break
1A, 1B
Left
–
–
A1L3LPK
A1L4LPK
A1L5LPK
–
Right
Left
Factory Fit Only
ALM1M1BEPK
A1L3RPK
A1L4RPK
A1L5RPK
A2L5LPK
A2L5RPK
A1X5LPK
A1X5RP
A2X5LPK
A2X5RPK
A3X5LPK
A3X5RPK
AA115LPK
AA115RPK
SNT5LP11K
–
A1L6RPK
Make
–
–
A2L3LPK
A2L4LPK
–
Break
Right
Left
–
ALM2M2BEPK
A2L3RPK
A2L4RPK
A2L6RPK
Auxiliary Switch
–
–
A1X3PK
A1X4PK
–
Right
Left
Factory Fit Only
AUX1A1BPK
A1X3PK
A1X4PK
–
2A, 2B
–
–
A2X3PK
A2X4PK
–
a
b
Right
Left
Factory Fit Only
AUX2A2BPK
A2X3PK
A2X4PK
A2X6RPK
3A, 3B
–
–
A3X3LPK
A3X4PK
–
Right
Left
–
–
A3X3RPK
AAL3LPK
AAL3RPK
SNT3P11K
SNT3P11K
SNT3P11K
SNT3P11K
SNT3P04K
SNT3P04K
SNT3P06K
SNT3P06K
LST3LPK
A3X4PK
–
Auxiliary Switch/
Alarm Lockout
–
–
AA114LPK
AA114RPK
SNT4LP11K
SNT4RP11K
SNT4LP11K
SNT4RP11K
SNT4LP03K
SNT4RP03K
SNT4LP23K
SNT4RP23K
LST4LPK
–
Right
Left
–
AUXALRMEPK
–
Shunt Trip –
Standard ➀
120 VAC
240 VAC
24 VDC
48 VDC
Factory Fit Only
SNT120CPK
–
Right
Left
–
–
SNT6P11K
Factory Fit Only
SNT480APK
SNT5LP11K
–
–
Right
Left
–
–
SNT6P11K
ST
c
Factory Fit Only
SNT060CPK
SNT5LP03K
–
–
Right
Left
–
–
SNT6P03K
–
SNT060CPK
SNT5LP23K
–
–
Right
Left
–
–
SNT6P23K
Shunt Trip –
Low Energy
–
–
LST5LPK
–
–
Right
Left
–
–
LST3RPK
LST4RPK
LST6RPK
Undervoltage
Release
Mechanism ➀
120 VAC
240 VAC
24 VDC
48 VDC
Factory Fit Only
UVR120APK
UVH3LP08K
UVH3RP08K
UVH3LP11K
UVH3RP11K
UVH3LP21K
UVH3RP21K
UVH3LP23K
UVH3RP23K
UVH4LP08K
UVH4RP08K
UVH4LP11K
UVH4RP11R
UVH4LP21K
UVH4RP21K
UVH4LP23K
UVH4RP23K
UVH5LP08K
–
–
Right
Left
–
–
UVH6RP08K
Factory Fit Only
UVR480APK
UVH5LP11K
–
–
UVH6RP11K
–
Right
Left
–
–
–
–
–
–
UVR024CPK
UVH5LP21K
–
UV
Right
Left
–
UVR048DPK
–
UVH6RP21K
–
UVH5LP23K
–
Right
UVH6RP23K
➀ Shunt trip and undervoltage release can only
be mounted in left pole of K- and L-Frame
breakers equipped with electronic trip units.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
33
February 2001
Handle Mechanisms
Selection Guide and Ordering Information
Handle Mechanisms Overview
Flex Shaft comes preset from the
designs and the handle fits standard
flange cutouts. Flex Shaft handle can
be remotely mounted from breaker,
where an operator can use it by
“funnelling” the cable through
conduit.
factory, requiring only minor field
adjustments on installation, which
takes about 10 minutes — a signifi-
cant time savings compared to
installation of other types of flange
handle mechanisms. The Flex Shaft
mechanism also takes up less interior
enclosure space than competitive
Handle Mechanisms are used to
operate moulded case circuit break-
ers, moulded case switches and
motor circuit protectors. They are
available in three basic configura-
tions — Flange Mounted, Through-
the-Door and Direct (Close-Coupled)
— providing safe, dependable oper-
ation and ease of installation.
Flex Shaft is UL Listed under File
E64893 and meets CSA requirements.
Flex Shaft Ordering Information
Flange Mounted
■ Flex Shaft
Breaker
Frame
Flexible Shaft Length Meters (Feet)
Catalogue Number
0.91m (3)
1.22m (4)
1.25m (5)
1.83m (6)
2.13m (7)
2.44m (8)
2.74m (9)
3.05m (10)
Through-the-Door
■ Universal Rotary
Direct (Close-Coupled)
■ Universal Direct
■ Euro IEC
EF
FJ
EHMFS03I EHMFS04I EHMFS05I EHMFS06I EHMFS07I EHMFS08I EHMFS09 EHMFS10
JHMFS03I JHMFS04I JHMFS05I JHMFS06I JHMFS07I JHMFS08I JHMFS09 JHMFS10
G
K
F0S03CI
F3S03CI
F0S04CI
F3S04CI
F0S05CI
F3S05CI
F0S06CI
F3S06CI
F0S07CI
F3S07CI
F0S08CI
F3S08CI
F0S09C
F3S09C
F0S10C
F3S10C
L and MDL N/A
F4S04CI
F5S04CI
F6S04CI
F4S05CI
F5S05CI
F6S05CI
F4S06CI
F5S06CI
F6S06CI
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
F4S10C
F5S10C
N/A
N
R
N/A
N/A
■ G Direct
Handle mechanisms are typically
used on enclosed circuit breakers,
control panels and motor control
centres in many different applica-
tions. Cutler-Hammer has a handle
mechanism for virtually any need.
Note: Type 4/4X handle mechanisms
are available. Add Suffix X
before the I to complete
Flex Shaft Replacement Door Hardware Kits
Breaker
Frame
Flexible
Shaft
Catalogue
Number
Catalogue Number.
F
J
5108A56G01
5108A56G02
LONR
LH/RH
Add Suffix L to complete Catalogue
Number for 152.4 mm (6-inch) handle.
Flange Mounted Handle Mechanisms
F
J
K
5108A56G15
5108A56G16
5108A56G17
LONR
LH/RH
LH/RH
Original narrow handle design (No C
Suffix) is available. Remove C from
Catalogue Number.
F
J
K
5108A56G18
5108A56G19
5108A56G20
LONR
LH/RH
LH/RH
Note: When selecting the length
of shaft, ensure minimum
bending radius of 101.6 mm
(4 inches) is maintained to
operate properly.
Door Hardware for Hoffman A – 25 Enclosure
➀
Latch
Panel Height
mm (Inches)
Catalogue
Number
2 point
3 point
Up to 1016 (40)
Over 1016 (40)
HDH-2R
HDH-3R
The standard method of shipment
includes the mechanism preset at
the factory; however, minor field
adjustments may be required.
Flex Shaft™
Flange Mounted Instruction Leaflets
Flange Mounted Handle Mecha-
nisms mount on the flange of an
enclosure door. The Flex Shaft™ is
an extra heavy-duty mechanism that
includes a flexible shaft in various
lengths, 0.9 meters (3 feet) through
3 meters (10 feet) for use with
various size enclosures.
Breaker
Frame
Instruction
Leaflet/FRED Number
Flex Shaft
Flex Shaft Accessories
(E- through R-Frame)
EF
FJ
G
29C265
29C518
TBD
Standard Door Hardware
(Required Adapter Kit)
F
J
K
15609
15605
15604
Latch
Panel Height
mm (Inches)
Catalogue
Number
L and M
N
R
15606
15606
15606
The Flex Shaft Handle will accept up
to three padlock shackles, each with
a maximum diameter of 9.5 mm
(3/8-inch). Can be used with NEMA 1,
3R and 12 fabricated enclosures. An
optional handle is available for Flex
Shaft that is suitable for use with
NEMA 4 and 4X environments.
2 point
2 point
3 point
Up to 762 (30)
Up to 1016 (40)
Over 1016 (40)
DH1R
DH2R
DH3R
Door Hardware Adapter Kit
(Required on Standard Door Hardware)
Catalogue Number — AMTDHA
➀ Kit consists of special door hardware and
door interlock pin. Available for right hand
flange mounting only.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
34
February 2001
Handle Mechanisms
Selection Guide and Ordering Information
Through-the-Door
Universal Rotary Ordering Information
Handle Mechanisms
Shaft Length
in mm (Inches)
Handle
Colour
Complete
Catalogue Number ➀
Cutler-Hammer Rotary
Complete Catalogue Number ➀
IEC IP65 IEC IP66
EF-Frame
152.4 (6)
304.8 (12)
152.4 (6)
304.8 (12)
Black
Black
Red
EHMVD06B
EHMVD12B
EHMVD06R
EHMVD12R
–
–
–
–
–
–
–
–
Red
FJ-Frame
152.4 (6)
304.8 (12)
152.4 (6)
304.8 (12)
Black
Black
Red
FJHMVD06B
FJHMVD12B
FJHMVD06R
FJHMVD12R
–
–
–
–
–
–
–
–
Red
G-Frame
152.4 (6)
304.8 (12)
152.4 (6)
304.8 (12)
Black
Black
Red
GHMVD06B
GHMVD12B
GHMVD06R
GHMVD12R
–
–
–
–
–
–
–
–
Red
F-Frame
Rotary
152.4 (6)
304.8 (12)
152.4 (6)
304.8 (12)
Black
Black
Red
FHMVD06B
FHMVD12B
FHMVD06R
FHMVD12R
WHM1B06
WHM1B12
WHM1R06
WHM1R12
WHM1B06X
WHM1B12X
WHM1R06X
WHM1R12X
The Cutler-Hammer Rotary is suita-
ble for use with NEMA 1 and 12
enclosure types. All Rotary handle
mechanisms include a handle “Lock
Off,” to prevent turning the breaker
ON while in the OFF position. All
Rotary handles indicate ON/OFF/
Tripped/Reset positions, however,
Universal Rotary has the added
feature of international markings for
ON (I) and OFF (O). Cutler-Hammer
Rotary handle is metal, Universal
Rotary is made of moulded material.
Cutler-Hammer Rotary handle is
black and Universal Rotary is available
in black or yellow/red.
Red
J-Frame
152.4 (6)
304.8 (12)
152.4 (6)
304.8 (12)
Black
Black
Red
JHMVD06B
JHMVD12B
JHMVD06R
JHMVD12R
WHM2B06
WHM2B12
WHM2R06
WHM2R12
WHM2B06X
WHM2B12X
WHM2R06X
WHM2R12X
Red
K-Frame
152.4 (6)
304.8 (12)
152.4 (6)
304.8 (12)
Black
Black
Red
KHMVD06B
KHMVD12B
KHMVD06R
KHMVD12R
WHM3B06
WHM3B12
WHM3R06
WHM3R12
WHM3B06X
WHM3B12X
WHM3R06X
WHM3R12X
Red
L- and MDL-Frames
152.4 (6)
304.8 (12)
152.4 (6)
304.8 (12)
Black
Black
Red
LHMVD06B
LHMVD12B
LHMVD06R
LHMVD12R
WHM4B06
WHM4B12
WHM4R06
WHM4R12
WHM4B06X
WHM4B12X
WHM4R06X
WHM4R12X
Red
N-Frame
152.4 (6)
304.8 (12)
Black
Red
HMVD15HB + HMCC5W
HMVD15HR + HMCC5W
WHM5B06
WHM5R12
WHM5B06X
WHM5R12X
R-Frame
152.4 (6)
304.8 (12)
Black
Red
HMVD15HB + HMCC6W
HMVD15HR + HMCC6W
WHM5B06
WHM5R12
WHM5B06X
WHM5R12X
Through-the-Door Instruction Leaflets/
FRED Number
Breaker
Frame
Cutler-Hammer
Rotary
Universal
Rotary
EF
FJ
–
–
29C517
29C519
G
F
–
29C250
29C250
15594
J
K
15599
15600
29C250
29C250
L & MDL
N
15601
15602
29C250
–
➀ Complete catalogue number includes
handle, mechanism, shaft and mounting
hardware.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
35
February 2001
Handle Mechanisms
Selection Guide and Ordering Information
The Euro IEC Direct handle mecha-
nism can be used on F- through
R-Frames.
An escutcheon ring and interlock clip
are provided as standard. The stand-
ard design includes a lock-off feature.
Direct (Close-Coupled)
Handle Mechanisms
G Direct is available with a black or
yellow handle, and with or without a
shroud. It is suitable for use with
NEMA 1 enclosures. It is for use only
with the G-Frame (GD, GC, GHC,
GMCP).
The Universal Direct handle mecha-
nism is UL 489 listed, IEC 60947-1/2
and meets CSA requirements. The
Euro IEC Direct handle mechanism is
IEC-240-1. G Direct is UL listed and
meets CSA requirements.
Universal Direct Ordering Information
Universal Direct
Frame
Universal Direct Domestic
Universal Direct International
with Interlock
(white)
without Interlock
(white)
without Interlock
(charcoal with global label)
Catalogue Number
EF
FJ
EHMCCBI
JHMCCBI
EHMCCB
JHMCCB
EHMCCR
JHMCCR
Euro IEC Direct Ordering Information
Frame
Catalogue Number
Black Handle
Euro IEC Direct
Red Handle
K
HMCC3B
HMCC4B
HMCC3R
HMCC4R
L and M
N
R
HMCC5B
HMCC6B
HMCC5R
HMCC6R
G Direct Ordering Information➀
Frame
Catalogue Number
Black Handle
with Shroud
Yellow Handle
with Shroud
without Shroud
without Shroud
GD
GC
HRGCC1S
HRGCC1S
HRGCC10
HRGCC10
HRGCC3S
HRGCC3S
HRGCC30
HRGCC30
GHC
GMCP
HRGCC1S
HRGMC1S
HRGCC10
HRGMC10
HRGCC3S
HRGMC3S
HRGCC30
HRGMC30
G Direct
Direct (Close-Coupled) Instruction Leaflets
Direct (Close-Coupled) Handle Mech-
anisms mount directly to the circuit
breaker. They are used in shallow
enclosures where the standard
variable depth Through-the-Door
type mechanism is not practical or
cannot be used. They are typically
for applications where high volume,
standardized enclosures are being
fabricated.
Frame
Instruction Leaflet/FRED Number
Universal
Direct
Euro IEC
Direct
G Direct
EF
FJ
G
29C255
29C256
–
–
–
–
–
–
15567
F
J
K
–
–
–
29C288A
29C288A
29C288A
–
–
–
L and MDL
N
R
–
–
–
29C289
29C290
29C291
–
–
–
The Universal Direct handle mecha-
nism is designed exclusively for the
new Cutler-Hammer E125 and J250
circuit breakers. It is available as
standard with a door interlock to
prevent opening the enclosure while
the circuit breaker is in the ON
position. It is also available without
a door interlock.
➀ Suitable for use on 2- or 3-pole G-Frame.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
36
February 2001
Cutler-Hammer Frame Sizes G through R
Selection Guide and Ordering Information
Remote Controlled Operating
Mechanisms
Possible Equipment of E- and L-Frame Circuit Breakers with Auxiliary and
Alarm Switches
Cutler-Hammer Circuit Breakers
(sizes 160 to 2000 amperes) can be
equipped with motorized operating
mechanisms for remote in-service
closing and opening.
3-Pole
4-Pole
Circuit
Circuit
Breakers left
right
right
Breakers left
U<
DI
U<
DI
1 AUX
1 AUX
2 AUX
For normal remote opening, sole-
noid operating mechanisms F- and
K-Frames are available for circuit
breakers and motorized operating
mechanisms for J to R (sizes 250 to
2500 amperes) solenoid operating
mechanisms and motor operators
are always supplied with a locking
device for padlocks. This device can
be used for electrical and mechanical
blocking of the operating mecha-
nism. All remote operating mecha-
nisms are equipped with a manual
actuator for local operation.
U<
DI
U<
DI
2 AUX
U<
DI
U<
DI
1 AS
1 AS
U<
DI
U<
DI
1 AS + 1 AUX
1 AUX
1 AS 1 AUX
1 AUX
2 AS
1 AS
2 AS
2 AS
1 AS
2 AS
2 AUX
2 AUX
2 AUX
2 AUX
4 AUX 4 AUX 4 AUX
4 AUX 4 AUX 4 AUX
U<
U<
2AS
2AS
2AS
2AS
2AS
2AS
F-Frame for Motor Protection
U<
DI
U<
DI = Shunt Trip or Undervoltage Release or
DI Module (if Built-In)
1 AUX
Alarm Lockout
2 AUX
1 AS
AUX
AS
= Auxiliary Switch
The alarm switches operate when
the circuit breaker is tripped by a
short circuit or overcurrent, but also
when it is tripped by a shunt trip or
undervoltage release.
= Alarm Switch
1 AS + 1 AUX
2 AS
= For R-Frame Circuit Breakers Only
E125 and J250 Auxiliary Switch or Alarm Switch in the Right Pole.
E125 and J250 Shunt Trip or UVR in the Left Pole.
Auxiliary Switches
Auxiliary switches are used for sig-
nalling and control purposes. The
various functions of the auxiliary
switches (changeover) are shown in
the top table to the right.
Undervoltage Releases
Contact making by the auxiliary and
alarm switches as a function of the
switching position of the circuit
breaker
The circuit breaker cannot be closed
until the undervoltage release is
energized. If the release is not ener-
gized, the circuit breaker can only
perform an idle switching operation.
Position of the
Position of
Position of
Shunt Trips
Toggle Handle Drive the Auxiliary the Alarm
(Equivalently
Applicable for
Rotary Drives)
Switch
Switch
The shunt trip is used for remote
tripping.
Frequent idle switching actions
should be avoided as they shorten
the endurance of the circuit breaker.
The coil of the shunt trip is rated
only for short-time operation.
OFF
RESET
It is not permissible with the circuit
breaker open to apply a continuous
opening command to the shunt trip
in order to prevent the breaker from
closing.
ON
This means that interlocking circuits
with continuous commands may
not be set up with shunt trips.
Tripped
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
37
February 2001
Cutler-Hammer Frame Sizes G through K
Time-Current Curves
Tripping Characteristics
Type GWF
Type E125
The operating values specified for the
inverse time overcurrent releases
(thermal overload releases, “a”
releases) are mean values of the
scatter bands of all setting ranges
from the cold state and with uniform
current loading of the conducting
paths.
Tripping characteristics of GWF
circuit breakers for plant protection,
Tripping characteristics of E125
circuit breakers for plant protection,
I
= 25 kA, “n” release fixed setting
I
= 18/25/40/70 kA, “n” release
cu
cu
n = 500-1300 for breaker 16-63A;
1300-1800 for breaker 70-100A
fixed setting
n = 500-1300 for breaker 16-63A;
1300-1800 for breaker 70-125A
10000
5000
10000
5000
(a)
Notes:
Notes:
3000
3000
2000
2000
“a” fixed inverse-time overcurrent
release
“a” thermal overload release
1000
1000
“n” instantaneous (electromagnetic)
short circuit release
The tripping characteristics of the
instantaneous (electromagnetic)
short circuit releases (“n” releases)
are based on the rated phase current
(a)
“b” fixed electromagnetic release
“c” total operation time
500
500
Max. Trip Time
300
300
200
200
“d” interrupting rating determines
end of curve
100
50
100
50
30
Maximum
Trip
30
20
20
Time
10
5
10
I which in the case of circuit break-
5
n
3
3
Min. Trip
Time
2
2
ers with adjustable thermal overload
releases is also the upper value of
the setting range. With a lower
setting current, a correspondingly
higher multiple is obtained for the
operating current of the “n” release.
1
1
50-125
30-32
(n)
15-16
20
.5
.5
.3
.3
.2
.2
35
40
45
Two Poles in Series
For IEC Use Only
.1
.1
25
(c)
(d)
.05
Minimum
Trip
.05
.03
.03
.02
.02
Time
.01
.01
.005
.005
.003
.003
.002
.002
.001
.001
100
2
4
6
8
101
2
4
6
8
102
2
4
6
8 103
102
2
4
6
8
103
2
4
6
8
104
2
4
6
8 105
Individual time-current curves K- and
L-Frame Digitrip 310 Electronic Trip
Curves are available upon request.
CURRENT IN MULTIPLES OF I
CURRENT IN MULTIPLES OF I
n
n
Type J250
Tripping characteristics of J250
circuit breakers for plant protection,
= 25/40/70 kA, “n” release
Type KW
Tripping characteristics of KW
circuit breakers for plant protection,
= 45/70 kA, “n” release adjustable
Tripping time characteristics
(Thermal Memory)
I
I
1
cu
cu
Cold
Cold
adjustable
10000
5000
10000
5000
Notes:
Notes:
Cooling Down
Heating Up
3000
3000
2000
2000
“a” thermal overload release
“a” thermal overload release
2/3
1/3
1000
(a)
1000
500
“n” instantaneous (electromagnetic)
short circuit release
“n” instantaneous (electromagnetic)
short circuit release
(a)
Warm
1
500
300
300
200
200
100
50
100
50
30
Warm
30
20
20
10
5
10
5
0
5
min 10
3
3
2
2
5XIn
1
1
10XIn
(n)
5XIn
10XIn
(n)
.5
.5
.3
.3
.2
.2
.1
.1
.05
.05
.03
.03
.02
.02
(660/690V)
(660/690V)
(380/415V)
.01
.01
(380/415V)
(220/240V)
.005
.005
.003
.003
.002
.001
(220/240V)
.002
.001
100
2
4
6
8
101
2
4
6
8
102
2
4
6
8 103
100
2
4
6
8
101
2
4
6
8
102
2
4
6
8 103
CURRENT IN MULTIPLES OF I
CURRENT IN MULTIPLES OF I
n
n
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
38
February 2001
Cutler-Hammer Frame Sizes K through L
Time-Current Curves
Type KW
Type LW
Tripping characteristics of LW circuit
Tripping Characteristics
Tripping characteristics of KW
circuit breakers for plant protection,
The operating values specified for the
inverse time overcurrent releases
(thermal overload releases, “a”
releases) are mean values of the
scatter bands of all setting ranges
from the cold state and with uniform
current loading of the conducting
paths.
breakers for plant protection, I
=
cu
I
= 100 kA, “n” release adjustable
45/70 kA, “n” release adjustable
cu
10000
10000
5000
5000
Notes:
Notes:
3000
3000
2000
2000
“a” thermal overload release
“a” thermal overload release
1000
500
1000
“n” instantaneous (electromagnetic)
short circuit release
“n” instantaneous (electromagnetic)
short circuit release
(a)
(a)
500
300
300
200
200
100
50
100
50
30
30
The tripping characteristics of the
instantaneous (electromagnetic)
short circuit releases (“n” releases)
are based on the rated phase current
20
20
10
5
10
5
3
3
2
2
1
1
5XIn
10XIn
(n)
5XIn
10XIn
(n)
.5
.5
.3
.3
I which in the case of circuit break-
.2
.2
n
.1
.1
ers with adjustable thermal overload
releases is also the upper value of
the setting range. With a lower set-
ting current, a correspondingly
higher multiple is obtained for the
operating current of the “n” release.
(660/690V)
.05
.05
(660/690V)
(380/415V)
(220/240V)
.03
.03
.02
.02
.01
.01
(380/415V)
(220/240V)
.005
.005
.003
.003
.002
.002
.001
.001
0
1
2
3
10
100
2
4
6
8
101
2
4
6
8
102
2
4
6
8 103
10
2
4
6
8
10
2
4
6
8
10
2
4
6
8
CURRENT IN MULTIPLES OF I
CURRENT IN MULTIPLES OF I
n
n
Type LW
Tripping characteristics of LW circuit
breakers for plant protection, I
=
cu
100 kA, “n” release adjustable
10000
5000
Notes:
3000
2000
1000
500
“a” thermal overload release
“n” instantaneous (electromagnetic)
short circuit release
(a)
300
200
100
50
30
20
10
5
3
2
1
5XIn
10XIn
(n)
.5
.3
.2
.1
.05
(660/690V)
(380/415V)
.03
.02
.01
.005
.003
(220/240V)
2
.002
.001
0
1
3
10
10
2
4
6
8
10
2
4
6
8
10
2
4
6
8
CURRENT IN MULTIPLES OF I
n
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
39
February 2001
Cutler-Hammer Frame Sizes N and R
Time-Current Curves
Type NW
Tripping characteristics for NW circuit breakers, I 50/70/100 kA,
cu
with solid state overcurrent release
7200
Notes:
s
Inverse-time overload release “a”
lr Set current (adjustable)
a
Short time delayed short circuit release
ld Tripping current (adjustable)
td Delay time (adjustable)
1000
500
Instantaneous short circuit release “n”
li Tripping current (fixed setting)
Setting for ld
200
100
50
as Multiples of lr
(7x lr Not Shown)
2X
3X
4X
5X
7
X
20
10
5
6X
8X
2
1
.5
td
300 ms
200 ms
.2
.1
100 ms
.05
.02
n
Working Temperature Range
.01
The tolerance bands shown are
applicable to an ambient tempera-
ture range of -5 to +60°C at the
circuit breaker.
.005
1
1.5
2
3
4
5
6
8
10
15Xlr
10
15
20
30
40
60
80 100
kA 200
CURRENT IN MULTIPLES OF I
n
Type RW
Tripping characteristics for RW circuit breakers, I 70/100 kA,
cu
with solid state overcurrent release
7200
Notes:
s
Inverse-time overload release “a”
lr Set current (adjustable)
a
Short time delayed short circuit release
ld Tripping current (adjustable)
td Delay time (adjustable)
1000
500
Instantaneous short circuit release “n”
li Tripping current (fixed setting)
Setting for ld
200
100
50
as Multiples of lr
(7X lr Not Shown)
2X
3X
4X
5X
7
X
20
10
5
6X
8X
2
1
.5
td
300 ms
200 ms
.2
.1
100 ms
.05
.02
n
Working Temperature Range
.01
The tolerance bands shown are
applicable to an ambient tempera-
ture range of -5 to +60°C at the
circuit breaker.
.005
1
1.5
2
3
4
5
6
8
10
15Xlr
10
15
20
30
40
60
80 100
kA 200
CURRENT IN MULTIPLES OF I
n
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
40
February 2001
Cutler-Hammer Frame Sizes F through L
Time-Current Curves
Characteristics of the FWMP,
KWMP, and LWMP Circuit Breakers
for Motor Protection with Solid
State Overcurrent Releases
Type FWMP, KWMP, and LWMP
Tripping characteristics for FWMP, KWMP, and LWMP circuit breakers for
motor protection with solid state overcurrent releases
7200
s
The tripping times of the inverse-
time delayed overcurrent releases
are only valid for the not preloaded
(cold) state. At operating tempera-
ture (after load with rated current),
the tripping times are reduced to
approximately 33%. After an over-
current trip, the tripping times are
reduced according to the tripping
time characteristics (see figure
below) so that cooling down for
some minutes is required before
restarting the motor. During the first
minute after tripping, reclosing of
the circuit breaker is blocked.
1000
Class 30
20
100
15
10
5
10
1
.1
.01
1
10
100Xle
CURRENT IN MULTIPLES OF I
n
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
41
February 2001
Cutler-Hammer Frame Sizes E through R
Current Limiting Curves
Type E/LW
Type E/LW
Current Limiting Characteristics and
Maximum I2t Values
Current limiting characteristics for
E to LW, 50/60 Hz 380/415 VAC
Current limiting characteristics for
E to LW, 50/60 Hz 660/690 VAC
200
200
kA
kA
0.2
0.2
100
100
80
80
cos =0.25
cos =0.25
L
60
60
K
L
40
40
0.3
0.3
J
F
20
10
20
10
K
J
F
8
6
8
6
4
4
2
2
5
7
10
20
30
50
Srms
kA 100
5
7
10
20
30
50
Srms
kA 100
SHORT CIRCUIT CURRENT I
SHORT CIRCUIT CURRENT I
Type NW/RW
Type FW/LW
Maximum I2t values for FW to LW,
50/60 Hz 380/415 VAC
Current limiting characteristics for
NW to RW, 50/60 Hz 380/415 VAC
200
100
kA
100
80
0.2
80
L
R
N
60
K
40
cos =0.25
60
J
40
20
0.3
20
10
10
8
0.5
6
8
6
4
F
4
2
1
2
5
7
10
20
30
50
Srms
kA 100
5
7
10
20
30
50
Srms
kA 100
SHORT CIRCUIT CURRENT I
SHORT CIRCUIT CURRENT I
Type FW/LW
Type NW/RW
Maximum I2t values for NW to RW
Maximum I2t values for FW to LW,
50/60 Hz 660/695 VAC
100
100
A2
s
A2
s
80
80
➀
R
L
60
60
➀
N
K
40
20
40
20
➁
R
J
F
10
8
10
8
6
4
6
4
➁
N
2
1
2
1
Notes:
➀
50/60 Hz 380/415 VAC
50/60 Hz 660/690 VAC
➁
5
7
10
20
30
50
Srms
kA 100
5
7
10
20
30
50
Srms
kA 100
SHORT CIRCUIT CURRENT I
SHORT CIRCUIT CURRENT I
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
42
February 2001
Cutler-Hammer Frame Sizes G through K
Dimensions, mm (inches)
G-Frame
Front Cover Cutout
Front View 3-Pole
Side View
56.34
(2.218)
123.82
(4.875)
81.74
(3.218)
76.20
(3.000)
76.20
(3.000)
66.67
(2.625)
E125-Frame
Front Cover Cutout
Front View 3-Pole
Side View
C
L
Breaker
46.99
(1.850)
3.56 (0.14) R
22.86
(0.900)
139.70
(5.500)
76.96
(3.03)
C
L
Handle
33.02 Dia.
(1.300)
11.94 (0.47)
23.88 (0.94)
76.20
(3.000)
70.35
(2.770)
J250-Frame
Front View 3-Pole
Front Cover Cutout
Side View
C
L
Breaker
31.75 (1.250)
15.86 (0.625)
7.137 (0.281)
4.75 (0.188) R
51.99 (2.047)
100.38
(3.952)
77.80
(3.063)
177.80
(7.000)
C
L
Handle
12.70
(0.500)
26.97 (1.062)
101.60
(4.000)
104.77
(4.125)
87.38
(3.440)
K-Frame
Front Cover Cutout
Front View 3-Pole
Side View
C
L
Breaker
8.74 (0.344) R
95.25 (3.750)
151.55
(5.967)
21.03 (3.750)
257.17
(10.125)
C
L
Handle
41.66 (1.640)
4.77 (0.188) R
33.35 (1.313)
31.75 (1.250)
139.45
(5.490)
104.00
(4.094)
66.67 (2.625)
60.73
(2.391)
121.46
(4.782)
Dimensions in parentheses in inches.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
43
February 2001
Cutler-Hammer Frame Sizes L through R
Dimensions, mm (inches)
L-Frame 630 (Bus extensions not included)
L-Frame 800
Front Cover Cutout
Front View 3-Pole
Side View
C
Bus Ext
L
209.60
111.10 (4.374)
103.20 (4.063)
96.80 (3.811)
(8.252)
69.90
22.25
(0.875)
(2.752)
C
L
Breaker
69.90
(2.752)
43.66 (1.719)
87.32
406.40
(16.00)
142.60
(5.614)
(3.438)
120.30
(4.736)
63.50 (2.500) R
4.77 (0.188) R
33.65
(1.325)
83.34
381.00
(15.000)
C
(3.281)
L
58.22
Handle
333.00
(13.110)
(2.292)
273.10
(10.752)
242.30
(9.539)
38.10
(1.500)
323.00
(12.716)
92.48
(3.641)
5.10 R
(0.200)
184.94
(7.281)
11.10 Dia.
(0.437)
13.00 (0.512)
12.70
(0.500)
139.70
(5.500)
24.60 (0.968)
10.00 (0.394)
44.50
(1.752)
N-Frame
Front Cover Cutout
Front View 3-Pole
Side View
C
L
Breaker
87.32 (3.438)
234.95
(9.250)
43.63 (1.718)
6.35 (0.250) R
406.40
(16.000)
96.77
(3.810)
C
L
Handle
38.10 (1.500)
80.94 (3.187)
4.77 (0.188) R
161.92
(6.375)
209.55
(8.250)
139.68
(5.499)
R-Frame
Front Cover Cutout
Front View 3-Pole
Side View
C
L
2.25 (0.089)
368.30
(14.500)
Breaker
184.15
(7.250)
3.96 R
(0.156)
209.55
(8.250)
196.85
(7.750)
129.38
(5.094)
Tee
Connectors
May Be
C
L
Handle
330.20
(13.000)
406.40
(16.000)
246.07
(9.688)
Rotated 90°
381.00
(15.000)
166.70
(6.563)
4 Holes
11.12 Dia.
(0.438)
327.81
(12.906)
228.60
(9.000)
171.45
(6.750)
393.70
(15.500)
Dimensions in parentheses in inches.
PG.29B.01A.T.U
Back To Reference
Contents
Cutler-Hammer
Moulded Case Circuit Breakers
16-2500 Amperes for IEC 60947-2 Applications
44
February 2001
Cutler-Hammer Sales Offices
Sales Offices
Country
Country
Address
Office Phone Office Fax
Address
Jordan
Office Phone Office Fax
Argentina
Cutler-Hammer, Inc.
Calle Reconquista 656, Piso 13
(1003) Capital Federal – Buenos Aires, Argentina
(54-11)
4315-4066
(54-11)
4314-8946
Cutler-Hammer, Inc.
P.O. Box 510449
Amman 11151, Jordan
(962-6)
474-0660
962-6)
744-660
Australia
Korea
Cutler Hammer Pty Ltd
P.O. Box 85
(61-2)
(61-2)
Eaton Limited-Korea
(82-2)
(82-2)
9693-9333
9693-1258
7th Floor, Woo Duk Building
832-2, Yeoksam-dong, Kangnam-ku
Seoul, 135-750, Korea
557-0313
557-1634
Rosebery, NSW 1445, Australia
Brazil
Malaysia
Cutler-Hammer, Inc.
Eletromar Plant
Estrada Velha da PaPavuna, 257
21058-900 Rio de Janeiro-RJ-Brazil
(55-21)
865-3912
(55-21)
290-1645
Eaton Corporation Regional Office
c/o Alpha Executive Business Center
1005 Blk B Level 10 Phileo Tamansara
9 Jin 16/11 Off Jin Tamansara
(60-3)
737-2970
(60-3)
737-2960
Canada
46350 Petaling Jaya, Selangor, Malaysia
Cutler-Hammer Canada
3228 South Service Road, Box 5040 Station A
Burlington, Ontario L7R 3Y8
(905)
333-6442
(905)
631-4248
Mexico
Cutler Hammer, Inc.
(52-5)
804-8230
(525-5)
804-8232
Rojo Gomez 1300 Col. Sn.Miguel
Iztapalapa Mexico City
DF 09360 Mexico
Chile
Cutler-Hammer, Inc.
Neveria 4631, Office 210 /203
Las Condes CP 6761670
Santiago, Chile
(56-2)
207-1695
(56-2)
207-1699
New Zealand
Cutler Hammer
(82-2)
557-0313
(82-2)
557-1634
P.O. Box 12648
China
Penrose, Auckland, New Zealand
Cutler-Hammer China
193 Su Hong Xi Road, Suzhou Industrial Park
Suzhou, 215021, PRC
(86-512)
716-3728
(86-512)
716-9535
Nicaragua
Cutler-Hammer, Inc.
(505)
270-0920
(505)
270-0900
Edificio Ofiplaza El Retiro Modulo N°5-1.1
De los semaforos de la antrada al antiguo, Nejapa
Country Club o CAS 200 m al sur
Managua, Nicaragua
Costa Rica
Cutler-Hammer, Inc.
(506)
235-6022
(506)
235-9156
Industrial Control & Power Distribution
Operations-Worldwide Power Distribution Division
Apartado Postal 10156
Panama
1000 San Jose, Costa Rica
Cutler-Hammer, Inc.
(507)
321-0288 /
0289
(507)
321-0290
Avenida Ricardo J. Alfaro
Egypt
Edifico Plaza Edison, Segundo Nivel, Oficina N°7
Ciudad de Panama, Panama
Cutler-Hammer, Inc.
9, Shehab Street- #11, Mohandessin 12411
Cairo, Egypt
(20-2)
338-6170
(20-2)
338-2025
Saudi Arabia
Cutler-Hammer, Inc.
(966-1)
(966-1)
El Salvador
P.O. Box 19651, Riyadh 11445
Kingdom of Saudi Arabia
460-2275
460-2991
Cutler-Hammer, Inc.
(503)
(503)
Centro Comercial
263-6557
264-4144
Singapore
Villas Españolas, Local C-1
San Salvador, El Salvador
Cutler-Hammer Pte Ltd
3 Tai Seng Drive
#03-01 Marconi Building
Singapore 535216
(65)
382-7330
(65)
382-7262
France
Cutler-Hammer
11 Rue Chataigneraie
73000 Barberaz, France
(33-4)
79604763
(33-4)
79604766
Thailand
Cutler-Hammer (C-H 1254)
(66-2)
(66-2)
643-9509
Germany
Eaton Technologies Limited, 91/1 Chailyo Building, 643-9504-8
5th Floor, Rama 1X Road, Huaykwang
Eaton GmbH
Oranienpassage, 1
57258 Freudenberg, Germany
(49-2734)
4663-0
(49-2734)
4760-5
Bangkok 10320 Thailand
United Kingdom
Guatemala
Cutler-Hammer
(44-0-1908) (44-0-1908)
Carina, Sunrise Parkway
Linford Wood
541600
660527
Cutler-Hammer, Inc.
(502)
362-9168
(502)
385-0343
Avenida Reforma 7-62 zona 9
Edificio Aristos Reforma, Oficina N°704
Ciudad de Guatemala, Guatemala
Milton Keynes MK146NR
United States
Honduras
Cutler-Hammer, Inc.
1000 Cherrington Way
Pittsburgh, PA 15108
(412)
N/A
893-3300
Cutler-Hammer, Inc.
(504)
235-7554
N/A
Honduras Edificio Miramontes
Plaza Apart. Hoteles Continental S.A.
Segundo nivel, local N°10
Tegucigalpa, Honduras
Venezuela
Cutler-Hammer, Inc.
Avda. Libertador, El Rosal, Edificio Lex, Piso 1
Caracas 1060, Venezuela
(58-2)
953-1697
(58-2)
953-2585 /
2841
Indonesia
Cutler-Hammer
(62-21)
522-2020
(62-21)
522-2110
United Arab Emirates
Suite 503A Sentra Mulia
JI HR Rasuna Said Kav X-6 No.8
Jakarta 12940, Indonesia
Cutler-Hammer Inc.
P.O. Box 9398, Dubai World Trade Centre – Level
10 Dubai, United Arab Emirates
(971-4)
331-3938
(971-4)
332-9239
PG.29B.01A.T.U
Back To Reference
Contents
Typical Specifications for
Cutler-Hammer Moulded
Case Circuit Breakers
The circuit breakers shall meet or exceed all standards as
defined in IEC 60947-2. Electrical circuits shall be protected
by Cutler-Hammer World Moulded Case Circuit Breakers
as manufactured by Cutler-Hammer.
Circuit breaker ratings and modifications shall be
indicated on the drawings.
Circuit breakers shall be of the inverse time and instan-
taneous trip type as provided by thermal-magnetic or
electronic trip elements with either standard interrupting,
high interrupting, or current limiting characteristics
as required.
Each pole of the one-, two-, and three-pole circuit breakers
shall provide complete circuit overcurrrent protection by
having inverse time and instantaneous tripping character-
istics and, where applicable, be current limiting.
Moulded case circuit interrupters (motor circuit protectors)
shall be of the instantaneous (magnetic) only type, providing
instantaneous short circuit protection by means of a front
adjustable trip unit.
The circuit breaker shall be available in interrupting
families that provide 35-65-100 kA at 380-415 volts AC.
The circuit breakers shall be operated by a toggle-type
handle and have a quick-make, quick-break, over-centre
switching mechanism that is mechanically trip-free from
the handle so that the contacts cannot be closed against
short circuit currents. Tripping due to overload or short cir-
cuits shall be clearly indicated by the position of the handle.
The ON and OFF positions shall be clearly marked on the
cover of the circuit breaker along with the international
symbols I for ON and O for OFF on the handle, providing
positive indication of the circuit breaker contact position.
Additionally, a colour-coded indication of the circuit break-
er contact position shall be provided: red for ON, green for
OFF, and white for TRIPPED. An easily accessible Push-To-
Trip button for mechanically exercising the trip unit shall
be provided on the cover of each circuit breaker. All poles
of a multi-pole circuit breaker shall be so constructed as to
ensure simultaneous open, close, and trip operations.
Moulded case switches shall be of the same construction
as the related listed circuit breaker and equipped with a
factory sealed, nonadjustable, high instantaneous only
short circuit protection.
Moulded case switches shall have no overload or low level
fault protection provided and shall be marked with a
maximum withstand rating denoting the type and level of
upstream protection required. Moulded case switches
shall be listed per IEC 60947-2.
Internally mounted accessories including alarm (signal)/
lockout switches, auxiliary switches, shunt trips, and
undervoltage released mechanisms shall be of the plug-in
type and shall be listed for field fitting in circuit breakers
which are not factory sealed.
Circuit breakers shall be completely enclosed in a high
strength glass-polyester case.
Electrical operators for circuit breakers of the 400 ampere
frame size and below shall be of the solenoid type with
maximum five-cycle closing characteristics. Electrical
operators for circuit breaker frame sizes 630 amperes
through 2500 amperes shall be of the motor driven type.
All electrical operators shall be cover mounted. All
electrical operators shall be listed for field installation
per IEC 60947-2.
Noninterchangeable trip circuit breakers shall be factory
sealed; interchangeable trip circuit breakers shall have the
trip unit sealed to prevent tampering. Ampere ratings shall
be clearly visible from the front of the circuit breaker. Con-
tacts shall be nonwelding silver alloy. Arc extinction shall
be accomplished by means of DE-ION® arc extinguishers
consisting of metal grids mounted in an insulating support.
Electrical characteristics of accessories shall be as
indicated on the drawings.
The minimum interrupting ratings of the circuit breakers
shall be at least equal to the available short circuit current
at the line terminals.
Circuit breakers in the 125 amperes rating shall be sup-
plied in one-, two-, three-, and four-pole models, as speci-
fied on the drawings. Circuit breakers in ratings of 225
amperes through 1250 amperes shall be supplied in two-,
three-, or four-pole models. The 2500 ampere circuit
breaker is available in three- and four-pole models as
specified on the drawings.
The circuit breakers can be applied in series rated applica-
tions and subject to test data verification.
Circuit breakers in frame sizes 125 amperes through 250
amperes shall be equipped with thermal-magnetic trip
units. Circuit breakers 400 amperes through 2500 ampere
frame sizes shall be equipped with electronic trip units
that are insensitive to changes in ambient temperature
within the normal operating temperature range of the
circuit breaker. The 400 ampere and 630 ampere frame
sizes shall be designed to accept either thermal-magnetic
or electronic interchangeable trip units.
Accessory wiring shall be brought out through the side or
rear of the circuit breaker, or be connected to a terminal
block mounted on the side of the circuit breaker, as specified.
The ability to route accessory wiring to the opposite side
of the circuit breaker through a trough in the base shall be
provided.
Circuit breakers shall be provided with uniformly designed
nameplates to clearly indicate the type, rating, listing/
recognition/certification marks, accessory details, and
other information defined in IEC 60947-2.
Electronic trip units shall be rms sensing type and have
unpowered thermal memory.
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