E26XWWLG1R1W-V4 - EATON - Product.Network

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications 1

Contents

Page

Standards . . . . . . . . . . . . . . . . . . . . 1

General Information. . . . . . . . . . 2-3

Electrical Characteristics/

Technical Data . . . . . . . . . . . . . . 4-9

Electronic Trip Units. . . . . . . . 10-12

Catalogue Numbers/

Termination Accessories

G-Frame,

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,

800-2500 Amperes . . . . . . 26-29

Motor Circuit Protectors. . . . . . . . 30

Frame Sizes G through R. . . . 31-32

Handle Mechanisms. . . . . . . . 33-35

Accessories and

Modifications . . . . . . . . . . . . . 36-38

Time-Current Curves . . . . . . . . 39-40

Current Limiting Curves. . . . . . . . 41

Dimensions . . . . . . . . . . . . . . . 42-43

Sales Offices . . . . . . . . . . . . . . . . . 44

Typical

Specifications . . . Inside Back Cover

Standards

Cutler-Hammer Moulded Case Circuit

Breakers are designed to conform

with the following international

standards:

■

Australian Standard AS 2184 and

AS 3947-2 Moulded Case Circuit

Breakers.

■

British Standards Institution

Standard BS 4752:

Part 1, Switchgear and

Control Gear

Part 1, Circuit Breakers.

■

International Electrotechnical

Commission Recommendations

IEC 60947.2 Circuit Breakers.

■

Japanese T-Mark Standard

Moulded Case Circuit Breakers.

■

National Electrical Manufacturers

Association Standards Publication

No. AB1-1975 Moulded Case

Circuit Breakers.

■

South African Bureau of Standards,

Standard SABS 156, Standard

Specification for Moulded Case

Circuit Breakers.

■

Swiss Electro-Technical Associa-

tion Standard SEV 947.2, Safety

Regulations for Circuit Breakers.

■

Union Technique de l’Electricite

Standard NF C 63-120, Low Voltage

Switchgear and Control Gear

Circuit Breaker Requirements.

■

Verband Deutscher Elektrotechnike

(Association of German Electrical

Engineers) Standard VDE 0660,

Low Voltage Switchgear and

Control Gear, Circuit Breakers.

Cutler-Hammer Frame Sizes G through R

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.

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

Moulded Case Circuit Breakers are

KEMA tested and certified.

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.

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.

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

The Most Logically Designed

Contact Assembly

The flexibility and outstanding per-

formance characteristics of Cutler-

Hammer Circuit Breakers are made

possible by one of the most logically

designed contact assemblies in

circuit breaker history. Based on

previously patented Westinghouse

contact conductor designs, the Cutler-

Hammer contact assembly creates a

high-speed “blow-open” action when

it confronts the electromechanical

forces produced by high-level fault

currents.

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

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.

ISO Certification

Cutler-Hammer Circuit Breakers are

manufactured in ISO certified facilities.

More Interrupting Capacity

in Less Space

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.

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.

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.

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.

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.

General Information

Cutler-Hammer Moulded Case

Circuit Breakers provide increased

performance in considerably less

space than standard circuit breakers

or comparable fusible devices.

Reduced system costs can also be

realized because Cutler-Hammer

Circuit Breakers are used in series

rated systems, allowing the use of

lower interrupting circuit breakers

downstream.

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.

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.

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.

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.

Cutler-Hammer Frame Sizes G through R

Positions of the Toggle Handle Drive

OFF

RESET

Tripped

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications 3

Switchboard

Machine Tool

Control Panel

Busbar

Trunking

Tap-Off

Individual

Circuit

Breaker

Enclosure

Panelboard

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

In distribution systems to provide

main and branch circuit protection

up to 2500 amperes (R-Frame).

Busbar Trunking Tap-Offs

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).

Individual Enclosures

Completely assembled in enclosures

to meet specific customer require-

ments (G-, E-, J-, K-, L-, N- and

R-Frames).

Machine Tool Control Panels and

Motor Control Centres

Applied for specific equipment

requirements (G-, E-, J-, K-, and

L-Frames).

Additional Applications

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.

Cutler-Hammer Frame Sizes G through R

Frame Continuous

Ampere Rating

Range

Type of Trip Unit Moulded

Case

Switch

Adjustable

Thermal

Fixed

Magnetic

Fixed Thermal

Fixed

Magnetic

Adjustable

Thermal

Adjustable

Magnetic

Adjustable

Thermal Fixed

Magnetic

Earth Leakage

Digitrip RMS

Electronic

Trip Units

G 16-100 –

■

–––

■

E 16-125

■■

–––

■

J 125-250 – –

■■

–

■

K 63-400 – –

■■■■

L 315-800 – –

■

–

■■

N 400-1250 ––––

■■

R 800-2500 ––––

■■

Typical Cutler-Hammer Applications

Contents

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PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Electrical Characteristics

GE J

Maximum Rated Current (Amperes) 100 125 250

Breaker Type GWF

➁

GWF

➁

BESHESH

Breaker Capacity (kA rms) AC 50-60 Hz

IEC 60947-2 220-240 VAC I

18 65 25 25 35 85 85 100 100 65 85 100

9 33 2525 35 4343 5050 65 85 100

380-415 VAC I

– 25 – 18 25 – 40 – 70 25 40 70

– 13 – 18 25 – 30 – 35 25 40 70

660-690 VAC I

– – –––––––– 12 12 14

– – –––––––– 6 6 7

250 VDC

➀

– 10 1010 10 3535 4242 10 22 22

– 5 10 10 10 35 35 42 42 10 22 22

NEMA 240 VAC 18 65 25 25 35 85 85 100 100 65 85 100

480 VAC – 22 – 18 25 – 35 – 65 25 35 65

600 VAC – – – – – –––– 18 25 35

Number of Poles 1 2, 3 1 2, 3,

42, 3, 4 1 2, 3,

41 2, 3,

42, 3, 4

Ampere Range 16-125A 16-125A 63-250A

Trip Units

Interchangeable – –

■

Built-in

■■ ■

Thermal

Magnetic Fixed Thermal

■■ ■

Adjustable Thermal Fixed

■■

Magnetic Fixed Fixed Adjustable

Solid State

rms

➂

LS – – –

LSI – – –

LSG – – –

LSIG – – –

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.

Weight (approximate) Kgs. 1-Pole 2-Pole 3-Pole 1-Pole 2-Pole 3-Pole 4-Pole 2-Pole 3-Pole 4-Pole

0.4 0.7 1 0.45 0.91 1.36 1.81 5.2 5.2 7.0

Cutler-Hammer Frame Sizes G through J

Dimensions

(mm) HWDH W D H W D

1-Pole 123.8 254.4 66.7 139.7 25.4 76 177.8 105 103

2-Pole 50.8 50.8

3-Pole 76.2 76.2

4-Pole – – – 101.6 140

Adjustable Thermal Magnetic

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications 5

Electrical Characteristics

Maximum Rated Current (Amperes) 400 630 800

Breaker Type KW HKW KWC

➀

LW HLW LWC

➀

Breaker Capacity (kA rms) AC 50-60 Hz

IEC 947-2 220-240 VAC I

85 100 200 85 100 200 65

85 100 150 85 100 150 33

380-415 VAC I

45 70 100 45 70 100 50

45 70 75 45 70 75 25

660-690 VAC I

20 25 35 20 25 35 20

10 13 18 10 13 18 10

250 VDC

➁

10 20 20 20 20 20 20

51010101010 10

NEMA 240 VAC 65 100 200 65 100 200 65

480 VAC 35 65 100 35 65 100 35

600 VAC 25 35 50 25 35 50 25

Number of Poles 2, 3, 4 2, 3, 4 3

Ampere Range 63-400A 315-630A 700-800A

Trip Units

Interchangeable

■■

–

Built-in

■■■

Thermal

Magnetic Fixed Thermal

■■■

Adjustable Thermal

■■

–

Magnetic Adjustable Adjustable Adjustable

Solid State

rms

➁➂

LS Standard Standard Standard

LSI Optional Optional Optional

LSG Optional

➂

Optional Optional

LSIG Optional

➂

Optional Optional

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.

Adjustable Thermal Magnetic

Digitrip RMS 310

Adjustable Thermal Magnetic

Cutler-Hammer Frame Sizes K through L

Dimensions

(mm) HWDH W D

1-Pole – – – – – –

2-Pole – – – – – –

3-Pole 258 140 104 630A = 273

800A = 406

210 104

4-Pole 183 280

Weight (approximate) Kgs. 3-Pole 4-Pole 3-Pole 4-Pole

6.1 7.3 630A = 9.4/800A = 11.3 630A = 11.1/800A = 14.4

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Digitrip RMS 310

Trip Unit Digitrip RMS

Trip Units

■

RMS 610

■

RMS 910

Dimensions

(mm) HWDH W D

1-Pole – – – – – –

2-Pole – – – – – –

3-Pole 406 210 104 406 394 229

4-Pole 280 508

Weight (approximate) Kgs. 3-Pole 4-Pole 3-Pole 4-Pole

21.3 28.3 47 54

Standard

Digitrip RMS 310

Cutler-Hammer Frame Sizes N and R

Electrical Characteristics

Maximum Rated Current (Amperes) 800, 1250 1600 1600, 2000, 2500

Breaker Type NW HNW NWC

➀

NW RW

➀

RWC

➀

Breaker Capacity (kA rms) AC 50-60 Hz

IEC 947-2 220-240 VAC I

85 100 200 85 135 200

85 100 100 85 100 100

380-415 VAC I

50 70 100 50 70 100

50 50 50 50 50 50

660-690 VAC I

➁

35 20

➁

25 35

10 13 18 10 13 18

250 VDC

➂

–––– – –

NEMA 240 VAC 65 100 200 100 125 200

480 VAC 50 65 100 65 65 100

600 VAC 25 35 50 35 50 65

Number of Poles 2, 3, 4 3 3, 4

Ampere Range 400-1250A 1600A 800-2500A

Trip Units

Interchangeable – –

Built-in

■■

Thermal

Magnetic Fixed Thermal – –

Adjustable Thermal – –

Magnetic – –

Solid State

rms

➃

LS Standard Standard (LI is Optional in Digitrip 510, 610, 810 and 910)

LSI Optional Optional

LSG Optional Optional (LIG is Optional in Digitrip 510, 610, 810 and 910)

LSIG Optional Optional

➀

Not KEMA-KEUR listed. R-frame scheduled

for 2001.

➁

IEC 60947-2 H.5 Annex H is not KEMA-KEUR

tested.

➂

2 poles in series.

➃

Not suitable for DC application. 4-pole

ground fault not available.

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications 7

Electrical Characteristics

Technical Data G-Frame E125-Frame J250-Frame K-Frame L-Frame N-Frame R-Frame

Maximum Rated Current I

Depending on the Version 100A 125A 200/250A 315/400A 500/630/800A 800/1250A 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

Rated Impulse Withstand Voltage U

imp

Main Conducting Paths

Auxiliary Circuits 1-Pole = 4 kV

2,3-Pole = 6 kV

4 kV

6 kV

4 kV 8 kV

4 kV

Rated Operational Voltage U

IEC

NEMA 440 VAC

480 VAC 440 VAC

600Y/347 VAC 690 VAC

600 VAC 690 VAC

600 VAC

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

■

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%

➀

100%

96%

93%

91%

86%

➁

100%

92%

87%

83%

73%

➀

100%

96%

94%

92%

88%

➁

100%

94%

90%

87%

80%

➀

100%

96%

93%

90%

85%

➁

100%

92%

87%

84%

75%

➀

100%

96%

93%

90%

84%

➁

100%

91%

86%

82%

70%

–

100%

91%

85%

81%

–

100%

–

■Circuit Breakers for Motor Protection

– At 40°C

– At 50°C

– At 55°C

– At 60°C

– At 70°C

–

100%

87%

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%

96%

91%

86%

100%

96%

82%

88%

100%

96%

90%

85%

100%

95%

90%

84%

100%

91%

85%

81%

–

100%

–

Rated Short Circuit Breaking Capacity (DC)

Not for Circuit Breakers for Motor Protection

(Time Constant t = 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

NEMA (Time Constant t = 8 rms)

1 Conducting 2 Conducting

Path Paths in Series

250 VDC –

– 250 VDC

–

10 kA (5 rms)

20 kA Max.

10 kA

22 kA

20 kA Max.

10 kA

22 kA

20 kA Max.

10 kA

22 kA

20 kA Max.

10 kA

22 kA

–➂

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) 10,000 10,000 10,000 8,000 8,000 3,000 3,000

Maximum Switching Frequency 300 1/h 300 1/h 240 1/h 240 1/h 240 1/h 60 1/h 20 1/h

Conductor Cross Sections and Terminal Types

for Main Conductors

■Solid or Stranded

■Finely Stranded with End Sleeve

■Busbar

Tightening Torque for Box Terminals

Tightening Torque for Busbar Connection Pieces

Box Terminals

2.5 to 50 mm2

–

5.1 Nm

–

Box Terminals

2.5 to 95 mm2

2.5 to 50/70 mm2

–

4/6 Nm

4.5 Nm

Box Terminals

50 to 150 mm2

35 to 120 mm2

–

20 Nm

15 Nm

Box Terminals

95 to 240 mm2

70 to 150 mm2

–

42 Nm

30 Nm

Flat Bar

Terminals

–

800A

31 Nm

6 Nm

Flat Bar

Terminals

–

Optional

31 Nm

50 Nm

Flat Bar

Terminals

–

Optional

–

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

0.82 (AWG 18) mm

0.8 to 1.4 Nm

0.75 to 2.5 mm2

0.82 (AWG 18) mm

0.8 to 1.4 Nm

0.75 to 2.5 mm2

0.82 (AWG 18) mm

0.8 to 1.4 Nm

Up to 2x4 mm2

Up to 2x2.5 mm2

0.82 (AWG 18) mm

0.8 to 1.4 Nm

Up to 2x4 mm2

Up to 2x2.5 mm2

0.82 (AWG 18) mm

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

■As Isolating Circuit Breaker

■For Starter Combinations

■For Motor Protection

50 W

40 W

50 W

40 W

50 W

75 W

45 W

–

175 W

107 W

75 W

255 W

160 W

120 W

87/210 W

–

220/270/400 W

–

Permissible Mounting Position

➀Thermal overload release set to the

lower value. ➁Thermal overload release set to the upper

value, respecting fixed-setting thermal

overload releases.

➂Not suitable for DC switching.

Cutler-Hammer Frame Sizes G through R

90¡

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

8February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

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

AC (AC-15)

– Rated Operational Voltage

– Rated Operational Current

DC (DC-13)

– Rated Operational Voltage

– Rated Operational Current

Back-up Fuse

Miniature Circuit Breaker

240V

230/400/600V

6/3/0.25A

24/125/250V

6/0.5/0.25A

6/4/4A

6/4A

230/400/690V

6/3/0.25A

24/125/240V

6/0.5/0.15A

6/4/4A

6/4A

230/400/690V

6/3/0.25A

24/125/240V

6/0.5/0.15A

6/4/4A

6/4A

230/400/690V

6/3/0.25A

24/125/240V

6/0.5/0.15A

6/4/4A

6/4A

230/400/690V

6/3/0.25A

24/125/240V

6/0.5/0.15A

6/4/4A

6/4A

230/400/690V

6/3/0.25A

24/125/240V

6/0.5/0.15A

6/4/4A

6/4A

Releases

Undervoltage Releases (“r” Releases)

Response Voltage:

– Drop (Breaker Tripped) Us

– Pickup (Breaker May Be Switched on) Us

Power Consumption in Continuous Operation at:

– AC 50/60 Hz 12V

– AC 50/60 Hz 24V

– AC 50/60 Hz 48-60V

– AC 50/60 Hz 110-127V

– AC 50/60 Hz 208-240V

– AC 50/60 Hz 380-500V

– DC 12V

– DC 24V

– DC 48-60V

– DC 110-125V

– DC 220-250V

Maximum Opening Time

35-70%

85-110%

–

5.3 VA

1.5 VA

1.8 VA

1.4 VA

4.8 VA

–

50 ms

35-70%

85-110%

0.95 VA

0.72 VA

1.15-1.78 VA

0.96 -1.25 VA

1.28 -1.68 VA

2.2 -3.9 VA

0.88 VA

0.70 VA

1.12-1.76 VA

0.94-1.21 VA

1.45-1.86 VA

50 ms

35-70%

85-110%

1.9 VA

3.9 VA

2.5-3.8 VA

1.8 -2.4 VA

2.7-3.8 VA

3.4-5.8 VA

1.6 W

3.1 W

2.0-3.1 W

1.6-2.2 W

3.1-4 W

50 ms

35-70%

85-110%

1.9 VA

3.9 VA

2.5-3.8 VA

1.8 -2.4 VA

2.7-3.8 VA

3.4-5.8 VA

1.6 W

3.1 W

2.0-3.1 W

1.6-2.2 W

3.1-4 W

50 ms

35-70%

85-110%

1.9 VA

3.9 VA

2.5-3.8 VA

1.8-2.4 VA

2.7-3.8 VA

3.4-5.8 VA

1.6 W

3.1 W

2.0-3.1 W

1.6-2.2 W

3.1-4 W

50 ms

35-70%

85-110%

1.9 VA

2.4 VA

2.3-4.1 VA

3.4-4.2 VA

4.8-6.5 VA

6.8-12.0 VA

2.6 W

3.6 W

3.5 -5.5 W

2.9-3.6 W

4.8-6.3 W

80 ms

35-70%

85-110%

2.9 VA

3.1 VA

3.4-6.0 VA

3.3-3.8 VA

4.2-7.2 VA

3.8 10.0 VA

3.4 W

4.3 W

4.8-7.2 W

3.3-3.8 W

6.6-7.5 W

80 ms

Shunt Trips

Shunt Trips (“f” Releases)

Response Voltage:

– Pickup (Breaker Tripped) Us

Power Consumption in (Short Time) at:

– AC 50/60 Hz 12-24V

– 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

– DC 12-24V

– DC 48-60V

– DC 110-125V

– DC 220-250V

70-110%

–

135-500 VA

–

70-110%

10-41 VA

139-210 VA

–

83-360 VA

–

418-1080 VA

–

29-120 W

475-720 W

99-121 W

–

0-110%

87-405 VA

710-1105 VA

–

66-432 VA

127-188 VA

–

34-60 VA

164-631 W

830-1580 W

112-150 W

40-58 W

70-110%

87-405 VA

710-1105 VA

–

66-432 VA

127-188 VA

–

34-60 VA

164-631 W

830-1580 W

112-150 W

40-58 W

70-110%

81-701 VA

58-90 VA

–

118-665 VA

125-181 VA

–

43-79 VA

79-1000 W

18-31 W

112-150 W

38-52 W

70-110%

86-631 VA

48-71 VA

–

81-505 VA

43-68 VA

–

41-69 VA

46-405 W

58-94 W

74-98 W

38-49 W

70-110%

177-1207 VA

443-731 VA

–

323-1466 VA

1193-1641 VA

–

197-312 VA

289-865 W

468-696 W

363-473 W

513-665 W

Maximum Load Duration Interrupts Automatically

Maximum Opening Time 50 ms 50 ms 50 ms 50 ms 50 ms 62 ms 62 ms

Cutler-Hammer Frame Sizes G through R

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications 9

For 3- and 4-Pole Circuit Breakers

Proposed

Circuit Maximum

Permissible

VDC Ue

Remarks

250 VDC Double-pole switching.

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.

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.

600 VDC Single-pole switching (earthed system).

Three conducting paths in series. The

earthed pole must be assigned to the

nonswitched conducting path.

750 VDC Single-pole switching (earthed system).

Four conducting paths in series. The

earthed pole must be assigned to the

nonswitched conducting path.

NSI-5178a

NSI-5179a

NSI-5180

NSI-5181

Electrical Characteristics

DC Switching Duty

The E- to L-Frame circuit breakers

are also suitable for switching dc

currents.

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.

For switching dc currents, however,

the maximum permissible dc voltage

per conducting path has to be con-

sidered.

For voltages higher than 250 volts,

the series connection of two or three

conducting paths is required.

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%.

Cutler-Hammer Frame Sizes E through L

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

10 February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

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.

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.

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 I2t

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.

Both Digitrip RMS 310 Trip Units are

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 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.

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 610 and 910

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.

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

that are long delay pickup (Ir) based,

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.

R-Frame Digitrip RMS 310, 610 and 910 Trip Units (Noninterchangeable)

Cutler-Hammer Frame Sizes K through R

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications 11

System Diagnostics

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.

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.

Digitrip RMS 910 Trip Units can also

provide the user with power and

energy monitoring capability. Peak

power demand, present power

Cutler-Hammer Frame Size R

demand, and total energy as well as

forward and reverse energy can be

monitored with this unit.

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.

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.

Communications

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.

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.

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

12 February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Digitrip RMS Electronic Trip Unit Selection Guide

Digitrip RMS 310 RMS 610 RMS 910

Breaker Type

Cutler-Hammer Frame(s) K-, L-, N- and R-Frames R-Frame R-Frame

Ampere Rating 70A-2500A 800A-2500A 800A-2500A

Interrupting Rating at 415V 35, 70, 100 kA 70, 100 kA 70, 100 kA

Trip Unit Sensing

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) Yes Yes Yes Yes

Overtemperature Trip Yes Yes Yes Yes

Long Delay Adjustable Rating Plug (In) Yes Yes No No

Long Delay Setting 0.5-1.0 (ln)➀0.5-1.0 (ln)➀0.5-1.0 x (ln) 0.5-1.0 x (ln)

Long Delay Time I2t 12 Seconds 12 Seconds 2-24 Seconds 2-24 Seconds

Long Delay Thermal Memory Yes Yes Yes Yes

High Load Alarm No No 0.85 x Ir0.85 x Ir

Short

Delay Short Delay Setting 200-800% x (ln)➄200-800% x (ln)➄200-600% S1 &

S2 x (Ir)200-600% S1 &

S2 x (Ir)

Short Delay Time I2t 100 ms No 100-500 ms 100-500 ms

Short Delay Time Flat No I-300 ms 100-500 ms 100-500 ms

Short Delay Time ZSI No No Yes Yes

Instanta-

neous Instantaneous Setting No 200-800% x (ln) 200-600% M1 &

M2 x (ln)200-600% M1 &

M2 x (ln)

Discriminator No No Yes➃Yes➃

Instantaneous Override Yes Yes Yes Yes

Ground

Fault Ground Fault Setting Var/Frame➂Var/Frame➂25-100% x (ln)➂25-100% x (ln)➂

Fault Delay I2t No No 100-500 ms 100-500 ms

Ground Fault Delay Flat I-500 ms I-500 ms I-500 ms I-500 ms

Ground Fault ZSI No No Yes Yes

Ground Fault Thermal Memory Yes Yes Yes Yes

System Diagnostics

Cause of Trip LEDs No No Yes Yes

Magnitude of Trip Information No No Yes Yes

Remote Signal Contacts No No Yes Yes

System Monitoring

Digital Display No No Yes Yes

Current No No Yes Yes

Voltage No No No Yes

Power and Energy No➁No➁No Yes

Power Quality - Harmonics No No No Yes

Power Factor No No No Yes

System Communications

PowerNet No No No Yes

Field Testing

Testing Method➀Test Set Test Set Integral Integral

➀Set by adjustable rating plug

➁Yes, with addition of Energy Sentinal.

➂Not to exceed 1200A.

In = Rating plug rating.

Ir = LDPU setting.

➃LS, LSG only.

➄2500A R-frame 200-600% x (In)

Cutler-Hammer Frame Sizes K through R

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

➀

Special 50°C rating available. Order by

description.

Selection Guide and Ordering Information

Maximum

Continuous

Ampere

Rating

at 40°C

➀

Standard Interrupting Capacity Catalogue Number

Maximum 240 VAC U

Maximum 440 VAC

20 kA I

at 240 VAC 25 kA I

at 415 VAC

Type GWF

➁

1-Pole 2-Pole 3-Pole

Fixed Thermal/Fixed Magnetic Circuit Breakers

Sealed Breakers with Noninterchangeable Trip Units and Line and Load Terminals

100

GWF1016

GWF1020

GWF1025

GWF1032

GWF1040

GWF1050

GWF1063

GWF1080

GWF1100

GWF2016

GWF2020

GWF2025

GWF2032

GWF2040

GWF2050

GWF2063

GWF2080

GWF2100

GWF3016

GWF3020

GWF3025

GWF3032

GWF3040

GWF3050

GWF3063

GWF3080

GWF3100

Terminals (Factory Fitted Only)

Frame Amperes Terminal Type Wire Type Wire Range

G 16-100 Pressure Type Copper 2.5-50

Cutler-Hammer Frame Size G, 16-100 Amperes

➁

GWF is direct supersedure for GW fixed

thermal magnetic breaker.

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

➀

16, 32, 63 A are not UL Listed ratings and

adjustable thermal not UL listed.

Cutler-Hammer Frame Size E, 15-125 Amperes

➁

Two-pole E-Frame breakers available

June 2001.

Selection Guide and Ordering Information

Maximum

Continuous

Ampere

Rating

at 40°C

➀

IC Rating @ 415/480 V

1-Pole 2-Pole

➁

3-Pole 4-Pole

Fixed Thermal

Fixed Magnetic Fixed Thermal

Fixed Magnetic Adjustable Thermal

➀

Fixed Magnetic Thermal

Range Fixed Thermal

Fixed Magnetic Adjustable Thermal

➀

Fixed Magnetic Thermal

Range

Complete Circuit Breaker

Includes Frame, Trip Unit, Standard Terminals, and Mounting Hardware

IEC/CE/UL/CSA 18/18

100

125

EGB1015FFG

EGB1016FFG

EGB1020FFG

EGB1025FFG

EGB1030FFG

EGB1032FFG

EGB1035FFG

EGB1040FFG

EGB1045FFG

EGB1050FFG

EGB1060FFG

EGB1063FFG

EGB1070FFG

EGB1080FFG

EGB1090FFG

EGB1100FFG

EGB1125FFG

–

EGB2015FFG

EGB2016FFG

EGB2020FFG

EGB2025FFG

EGB2030FFG

EGB2032FFG

EGB2035FFG

EGB2040FFG

EGB2045FFG

EGB2050FFG

EGB2060FFG

EGB2063FFG

EGB2070FFG

EGB2080FFG

EGB2090FFG

EGB2100FFG

EGB2125FFG

–

EGB3015FFG

EGB3016FFG

EGB3020FFG

EGB3025FFG

EGB3030FFG

EGB3032FFG

EGB3035FFG

EGB3040FFG

EGB3045FFG

EGB3050FFG

EGB3060FFG

EGB3063FFG

EGB3070FFG

EGB3080FFG

EGB3090FFG

EGB3100FFG

EGB3125FFG

EGB3125KSG

–

EGB3020AFG

EGB3025AFG

–

EGB3032AFG

–

EGB3040AFG

–

EGB3050AFG

–

EGB3063AFG

–

EGB3080AFG

–

EGB3100AFG

–

EGB3125AFG

–

16-20

20-25

–

25-32

–

32-40

–

40-50

–

50-63

–

63-80

–

80-100

–

100-125

EGB4015FFG

EGB4016FFG

EGB4020FFG

EGB4025FFG

EGB4030FFG

EGB4032FFG

EGB4035FFG

EGB4040FFG

EGB4045FFG

EGB4050FFG

EGB4060FFG

EGB4063FFG

EGB4070FFG

EGB4080FFG

EGB4090FFG

EGB4100FFG

EGB4125FFG

EGB4125KSG

–

EGB4020AFG

EGB4025AFG

–

EGB4032AFG

–

EGB4040AFG

–

EGB4063AFG

–

EGB4080AFG

–

EGB4100AFG

EGB4125AFG

–

16-20

20-25

–

25-32

–

32-40

–

50-63

–

63-80

–

80-100

100-125

–

IEC/CE/UL/CSA 25/25

100

125

–

EGE2015FFG

EGE2016FFG

EGE2020FFG

EGE2025FFG

EGE2030FFG

EGE2032FFG

EGE2035FFG

EGE2040FFG

EGE2045FFG

EGE2050FFG

EGE2060FFG

EGE2063FFG

EGE2070FFG

EGE2080FFG

EGE2090FFG

EGE2100FFG

EGE2125FFG

–

EGE3015FFG

EGE3016FFG

EGE3020FFG

EGE3025FFG

EGE3030FFG

EGE3032FFG

EGE3035FFG

EGE3040FFG

EGE3045FFG

EGE3050FFG

EGE3060FFG

EGE3063FFG

EGE3070FFG

EGE3080FFG

EGE3090FFG

EGE3100FFG

EGE3125FFG

EGE3125KSG

–

EGE3020AFG

EGE3025AFG

–

EGE3032AFG

–

EGE3040AFG

–

EGE3050AFG

–

EGE3063AFG

EGE3080AFG

–

EGE3100AFG

EGE3125AFG

–

16-20

20-25

–

25-32

–

32-40

–

40-50

–

50-63

–

63-80

–

80-100

100-125

–

EGE4015FFG

EGE4016FFG

EGE4020FFG

EGE4025FFG

EGE4030FFG

EGE4032FFG

EGE4035FFG

EGE4040FFG

EGE4045FFG

EGE4050FFG

EGE4060FFG

EGE4063FFG

EGE4070FFG

EGE4080FFG

EGE4090FFG

EGE4100FFG

EGE4125FFG

EGE4125KSG

–

EGB4020AFG

EGB4025AFG

–

EGB4032AFG

–

EGB4040AFG

–

EGB4063AFG

–

EGB4080AFG

–

EGB4100AFG

EGB4125AFG

–

16-20

20-25

–

25-32

–

32-40

–

50-63

–

63-80

–

80-100

100-125

–

IEC/CE/UL/CSA 40/35

100

125

EGS1015FFG

EGS1016FFG

EGS1020FFG

EGS1025FFG

EGS1030FFG

EGS1032FFG

EGS1035FFG

EGS1040FFG

EGS1045FFG

EGS1050FFG

EGS1060FFG

EGS1063FFG

EGS1070FFG

EGS1080FFG

EGS1090FFG

EGS1100FFG

EGS1125FFG

–

EGS2015FFG

EGS2016FFG

EGS2020FFG

EGS2025FFG

EGS2030FFG

EGS2032FFG

EGS2035FFG

EGS2040FFG

EGS2045FFG

EGS2050FFG

EGS2060FFG

EGS2063FFG

EGS2070FFG

EGS2080FFG

EGS2090FFG

EGS2100FFG

EGS2125FFG

–

EGS3015FFG

EGS3016FFG

EGS3020FFG

EGS3025FFG

EGS3030FFG

EGS3032FFG

EGS3035FFG

EGS3040FFG

EGS3045FFG

EGS3050FFG

EGS3060FFG

EGS3063FFG

EGS3070FFG

EGS3080FFG

EGS3090FFG

EGS3100FFG

EGS3125FFG

EGS3125KSG

–

EGS3020AFG

EGS3025AFG

–

EGS3032AFG

–

EGS3040AFG

–

EGS3050AFG

–

EGS3063AFG

–

EGS3080AFG

–

EGS3100AFG

EGS3125AFG

–

16-20

20-25

–

25-32

–

32-40

–

40-50

–

50-63

–

63-80

–

80-100

100-125

–

EGS4015FFL

EGS4016FFL

EGS4020FFL

EGS4025FFL

EGS4030FFL

EGS4032FFL

EGS4035FFL

EGS4040FFL

EGS4045FFL

EGS4050FFL

EGS4060FFL

EGS4063FFL

EGS4070FFL

EGS4080FFL

EGS4090FFL

EGS4100FFL

EGS4125FFL

EGS4125KSL

–

EGS4020AFG

EGS4025AFG

–

EGS4032AFG

–

EGS4040AFG

–

EGS4063AFG

–

EGS4080AFG

–

EGS4100AFG

EGS4125AFG

–

16-20

20-25

–

25-32

–

32-40

–

50-63

–

63-80

–

80-100

100-125

–

IEC/CE/UL/CSA 70/65

100

125

EGH1015FFG

EGH1016FFG

EGH1020FFG

EGH1025FFG

EGH1030FFG

EGH1032FFG

EGH1035FFG

EGH1040FFG

EGH1045FFG

EGH1050FFG

EGH1060FFG

EGH1063FFG

EGH1070FFG

EGH1080FFG

EGH1090FFG

EGH1100FFG

EGH1125FFG

–

EGH2015FFG

EGH2016FFG

EGH2020FFG

EGH2025FFG

EGH2030FFG

EGH2032FFG

EGH2035FFG

EGH2040FFG

EGH2045FFG

EGH2050FFG

EGH2060FFG

EGH2063FFG

EGH2070FFG

EGH2080FFG

EGH2090FFG

EGH2100FFG

EGH2125FFG

–

EGH3015FFG

EGH3016FFG

EGH3020FFG

EGH3025FFG

EGH3030FFG

EGH3032FFG

EGH3035FFG

EGH3040FFG

EGH3045FFG

EGH3050FFG

EGH3060FFG

EGH3063FFG

EGH3070FFG

EGH3080FFG

EGH3090FFG

EGH3100FFG

EGH3125FFG

EGH3125KSG

–

EGH3020AFG

EGH3025AFG

–

EGH3032AFG

–

EGH3040AFG

–

EGH3050AFG

–

EGH3063AFG

–

EGH3080AFG

–

EGH3100AFG

EGH3125AFG

–

16-20

20-25

–

25-32

–

32-40

–

40-50

–

50-63

–

63-80

–

80-100

100-125

–

EGH4015FFG

EGH4016FFG

EGH4020FFG

EGH4025FFG

EGH4030FFG

EGH4032FFG

EGH4035FFG

EGH4040FFG

EGH4045FFG

EGH4050FFG

EGH4060FFG

EGH4063FFG

EGH4070FFG

EGH4080FFG

EGH4090FFG

EGH4100FFG

EGH4125FFG

EGH4125KSG

–

EGH4020AFG

EGH4025AFG

–

EGH4032AFG

–

EGH4040AFG

–

EGH4050AFG

–

EGH4063AFG

–

EGH4080AFG

–

EGH4100AFG

EGH4125AFG

–

16-20

20-25

–

25-32

–

32-40

–

40-50

–

50-63

–

63-80

–

80-100

100-125

–

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Interphase Barriers

The interphase barrier is available for

extended insulation between circuit

breaker poles. Specify quantity when

ordering.

Package of 2

Catalogue Number – EFIPBK

Control Wire Terminal Kit

For use with steel or stainless

steel

➀

terminals only.

Package of 12 – Priced Individually

Catalogue Number – EFCWTK

➀

Standard line and load terminals.

Line and Load Terminals

E-Frame circuit breakers and moulded

case switches have line and load

terminals as standard equipment.

Selection Guide and Ordering Information

Maximum

Breaker

Amperes

Terminal

Body

Material

Wire

Type Metric Wire

Range mm

AWG Wire

Range Catalogue Number

Package of

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

Cutler-Hammer Frame Size E, 15-125 Amperes

Terminal Shields

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.

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.

Number

Poles

Standard

Package of 10 IP30

Protection

Catalogue Numbers – Priced Individually

2 EFTS2K

3 EFTS3K

4 EFTS4K

Conductor Opening

Diameter – mm (Inches) Catalogue

Number

6.35 (0.25) EFTC3K

10.41 (0.41) EFTC4K

Insert collar enclosing conductor as

shown. Locate nut on top of conductor

and tighten securely with screw and

washer. Caution: Collar must

surround conductor.

Insert collar enclosing conductor

and centre on extrusion. Tighten

securely with screw and washer.

EF3RTWK 3-Pole – Metric,

EF4RTWK 4-Pole – Metric,

EF3RTDK 3-Pole – Imperial,

EF4RTDK 4-Pole – Imperial

Endcap kits are used on

E-frame breaker line load to connect

bus bar or similar electrical connec-

tions. Includes hardware.

Catalogue Number

Base Mounting Hardware

Base mounting hardware is included

with a circuit breaker or moulded

case switch. (Included with breaker).

DIN Rail

Adapter Catalogue

Number

3- or 4-Pole EF34DIN

3T125EF

➀

3TA125EF 3TA150EF

Endcap Kit

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Cutler-Hammer Frame Size J, 100-250 Amperes

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.

Selection Guide and Ordering Information

Maximum

Continuous

Ampere

Rating

at 40°C

Magnetic

Range IC Rating @ 415/480 V

2-Pole 3-Pole 4-Pole

➀

Fixed Thermal

Adjustable Magnetic Fixed Thermal

Adjustable Magnetic Adjustable Thermal

Adjustable Magnetic

➁

Thermal

Range Fixed Thermal

Adjustable Magnetic Adjustable Thermal

Adjustable Magnetic

➁

Thermal

Range

Complete Circuit Breaker

Includes Frame, Trip Unit, Standard Terminals, and Mounting Hardware

IEC/CE/UL/CSA 25/25

100

125

150

160

175

200

225

250

315-630

350-700

450-900

500-1000

625-1250

750-1500

800-1600

875-1750

1000-2000

1125-2250

1250-2500

–

JGE2070FAG

JGE2090FAG

JGE2100FAG

JGE2125FAG

JGE2150FAG

–

JGE2175FAG

JGE2200FAG

JGE2225FAG

JGE2250FAG

➂

JGE3063FAG

➁

JGE3070FAG

JGE3090FAG

JGE3100FAG

JGE3125FAG

JGE3150FAG

JGE3160FAG

➁

JGE3175FAG

JGE3200FAG

JGE3225FAG

JGE3250FAG

JGE3250KSG

JGE3063AAG

–

JGE3100AAG

JGE3125AAG

–

JGE3160AAG

–

JGE3200AAG

–

JGE3250AAG

–

40-63

–

63-100

100-125

–

125-160

–

160-200

–

200-250

–

JGE4063FAG

➁

JGE4070FAG

JGE4090FAG

JGE4100FAG

JGE4125FAG

JGE4150FAG

JGE4160FAG

➁

JGE4175FAG

JGE4200FAG

JGE4225FAG

JGE4250FAG

JGE4250KSG

JGE4063AAG

–

JGE4100AAG

JGE4125AAG

–

JGE4160AAG

–

JGE4200AAG

–

JGE4250AAG

–

40-63

–

63-100

100-125

–

125-160

–

160-200

–

200-250

–

IEC/CE/UL/CSA 40/35

100

125

150

160

175

200

225

250

315-630

350-700

450-900

500-1000

625-1250

750-1500

800-1600

875-1750

1000-2000

1125-2250

1250-2500

–

JGS2070FAG

JGS2090FAG

JGS2100FAG

JGS2125FAG

JGS2150FAG

–

JGS2175FAG

JGS2200FAG

JGS2225FAG

JGS2250FAG

➂

JGS3063FAG

➁

JGS3070FAG

JGS3090FAG

JGS3100FAG

JGS3125FAG

JGS3150FAG

JGS3160FAG

➁

JGS3175FAG

JGS3200FAG

JGS3225FAG

JGS3250FAG

JGS3250KSG

JGS3063AAG

–

JGS3100AAG

JGS3125AAG

–

JGS3160AAG

–

JGS3200AAG

–

JGS3250AAG

–

40-63

–

63-100

100-125

–

125-160

–

160-200

–

200-250

–

JGS4063FAG

➁

JGS4070FAG

JGS4090FAG

JGS4100FAG

JGS4125FAG

JGS4150FAG

JGS4160FAG

➁

JGS4175FAG

JGS4200FAG

JGS4225FAG

JGS4250FAG

JGS4250KSG

JGS4063AAG

–

JGS4100AAG

JGS4125AAG

–

JGS4160AAG

–

JGS4200AAG

–

JGS4250AAG

–

40-63

–

63-100

100-125

–

125-160

–

160-200

–

200-250

–

IEC/CE/UL/CSA 70/65

100

125

150

160

175

200

225

250

315-630

350-700

450-900

500-1000

625-1250

750-1500

800-1600

875-1750

1000-2000

1125-2250

1250-2500

–

JGH2070FAG

JGH2090FAG

JGH2100FAG

JGH2125FAG

JGH2150FAG

–

JGH2175FAG

JGH2200FAG

JGH2225FAG

JGH2250FAG

➂

JGH3063FAG

➁

JGH3070FAG

JGH3090FAG

JGH3100FAG

JGH3125FAG

JGH3150FAG

JGH3160FAG

➁

JGH3175FAG

JGH3200FAG

JGH3225FAG

JGH3250FAG

JGH3250KSG

JGH3063AAG

–

JGH3100AAG

JGH3125AAG

–

JGH3160AAG

–

JGH3200AAG

–

JGH3250AAG

–

40-63

–

63-100

100-125

–

125-160

–

160-200

–

200-250

–

JGH4063FAG

➁

JGH4070FAG

JGH4090FAG

JGH4100FAG

JGH4125FAG

JGH4150FAG

JGH4160FAG

➁

JGH4175FAG

JGH4200FAG

JGH4225FAG

JGH4250FAG

JGH4250KSG

JGH4063AAG

–

JGH4100AAG

JGH4125AAG

–

JGH4160AAG

–

JGH4200AAG

–

JGH4250AAG

–

40-63

–

63-100

100-125

–

125-160

–

160-200

–

200-250

–

Components Frame

IEC/CE/UL/CSA 25/25

250 – JGE2250NN JGE3250NN – JGE4250NN –

IEC/CE/UL/CSA 40/35

250 – JGS2250NN JGS3250NN – JGS4250NN –

IEC/CE/UL/CSA 70/65

250 – JGH2250NN JGH3250NN – JGH4250NN –

Trip Unit

100

125

150

160

175

200

225

250

315-630

350-700

450-900

500-1000

625-1250

750-1500

800-1600

875-1750

1000-2000

1125-2250

1250-2500

JT2063FA

➁

JT2070FA

JT2090FA

JT2100FA

JT2125FA

JT2150FA

JT2160FA

➁

JT2175FA

JT2200FA

JT2225FA

J2T250FA

JT3063FA

➁

JT3070FA

JT3090FA

JT3100FA

JT3125FA

JT3150FA

JT3160FA

➁

JT3175FA

JT3200FA

JT3225FA

JT3250FA

JT3063AA

➁

–

JT3100AA

➁

JT3125AA

➁

–

JT3160AA

➁

–

JT3200AA

➁

–

JT3250AA

➁

40-63

–

63-100

100-125

–

125-160

–

160-200

–

200-250

JT4063FA

➁

JT4070FA

JT4090FA

JT4100FA

JT4125FA

JT4150FA

JT4160FA

➁

JT4175FA

JT4200FA

JT4225FA

JT4250FA

JT4063AA

➁

–

JT4100AA

➁

JT4125AA

➁

–

JT4160AA

➁

–

JT4200AA

➁

–

JT4250AA

➁

40-63

–

63-100

100-125

–

125-160

–

160-200

–

200-250

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Cutler-Hammer Frame Size J250, 63-250 Amperes

Endcap Kit Control Wire Terminal Kit

Line and Load Terminals

J250-Frame circuit breakers include

Cu terminals, T250FJ as standard.

When optional copper or Cu/1919Al

terminals are required, order by

catalogue number.

Selection Guide and Ordering Information

Catalogue Number

T250FJ

Interphase Barriers

Terminal Shields IP30

Location Number of

Poles Catalogue Number

Package of 10

Line or Load 2, 3

4FJTS3K

FJTS4K

Package of 2

Number of Poles Catalogue Number

4FJIPBK

FJIPBK4

Maximum

Breaker Amperes Terminal Body

Material Wire

Type Metric Wire

Range mm

AWG Wire Range/

Number Conductors Catalogue

Number

Standard Pressure Type Terminals

250 Stainless Steel Cu 25-185 4-350/(1) T250FJ

➀➁

250 Aluminium Cu/Al 25-185 4-350/(1) TA250FJ

➀

Optional Copper and Cu/Al Pressure Type Terminals

250 Copper Cu/Al 25-185 4-350/(1) TC250FJ

➀

Base Mounting Hardware

Base mounting hardware is included

with a circuit breaker or moulded

case switch. (Included with breaker).

➀

Individually packed.

➁

Standard line and load terminals.

TA250FJ TC250FJ

Endcap kits are used on J250 Frame

breaker line load to connect bus bar

or similar electrical connections.

Includes hardware.

Kit Catalogue Number

Number

of Poles Catalogue Number

Metric Imperial

4FJ3RTWK

FJ4RTWK FJ3RTDK

FJ4RTDK

For use with aluminium or copper

terminals only.

Package of 14 - Priced Individually

Catalogue Number – FJCWTK

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Selection Guide and Ordering Information

Maximum

Continu-

ous

Ampere

Rating

at 40°C

➀➁

Number

of Poles Thermal

Range Magnetic

Range Standard Interrupting

Capacity

Catalogue Number

High Interrupting

Capacity

Catalogue Number

Ultra-High Interrupting

Capacity

Catalogue Number

Thermal

Magnetic Trip

Unit Only

For Use with

Standard or

High or Ultra-

High Inter-

rupting Frame

Adjustable

Thermal

Adjustable

Magnetic

Standard

Terminals

Only

Catalogue

Number

Metric

Mounting

Hardware

Catalogue

Number

Max. 690 VAC U

Max. 690 VAC

45 kA I

at 415 VAC 70 kA I

at 415 VAC 100 kA I

at 415 VAC

Factory

Assembled

Circuit Breaker

Consisting of

Frame, Trip

Unit, and

Terminals

and Mounting

Hardware

Frame

Only Factory

Assembled

Circuit Breaker

Consisting of

Frame, Trip

Unit, and

Terminals

and Mounting

Hardware

Frame

Only Factory

Assembled

Circuit Breaker

Consisting of

Frame, Trip

Unit, and

Terminals

and Mounting

Hardware

Frame

Only

Adjustable Thermal Magnetic Circuit Breakers with Interchangeable Trip Units

–

Type KW Type HKW Type KWC

–

200

250

315

400

2-Pole 160-200

200-250

250-315

315-400

1000-2000

1250-2500

1575-3150

2000-4000

KW2200

KW2250

KW2315

KW2400

KW2400F HKW2200

HKW2250

HKW2315

HKW2400

HKW240F KWC2200

KWC2250

KWC2315

KWC2400

KWC2400F KT2200TA

KT2250TA

KT2315TA

KT2400TA

TA300KM

➀

TA300KM

➀

TA350KM

➀

TA350KM

➀

BMH3M

200

250

315

400

3-Pole 160-200

200-250

250-315

315-400

1000-2000

1250-2500

1575-3150

2000-4000

KW3200

KW3250

KW3315

KW3400

KW3400F HKW3200

HKW3250

HKW3315

HKW3400

HKW3400F KWC3200

KWC3250

KWC3315

KWC3400

KWC3400F KT3200TA

KT3250TA

KT3315TA

KT3400TA

TA300KM

➀

TA300KM

➀

TA350KM

➀

TA350KM

➀

BMH3M

200

250

315

400

315

400

4-Pole 160-200

200-250

250-315

315-400

250-315

315-400

1000-2000

1250-2500

1575-3150

2000-4000

1575-3150

2000-4000

KW4200

KW4250

KW4315

KW4400

KW4315E

➂

KW4400E

➂

KW4400F HKW4200

HKW4250

HKW4315

HKW4400

HKW4315E

➂

HKW4400E

➂

HKW4400F KWC4200

KWC4250

KWC4315

KWC4400

KWC4315E

➂

KWC4400E

➂

KWC4400F KT4200TA

KT4250TA

KT4315TA

KT4400TA

KT4315TEA

➂

KT4400TEA

➂

TA300KM

➀

TA300KM

➀

TA350KM

➀

TA350KM➀

BMH3M

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 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

BMH3M

200

250

315

400

4-Pole 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

BMH3M

Moulded Case Switches MCS Only without Line and Load Terminals

–Type KW

(Ue Max. 690 VAC) Type HKW

(Ue Max. 690 VAC) –

400 2-Pole

3-Pole

4-Pole

– – KW2400KW

KW3400KW

KW4400KW

– HKW2400KW

HKW3400KW

HKW4400KW

– – – – TA350KM➀

TA350KM➀

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

Continuous

Ampere

Rating

at 40°C➀➁

Number

of Poles Circuit Breaker Frame Only

Catalogue Number Digitrip RMS 310 Trip Unit Only Less Rating Plug

Catalogue Number Digitrip RMS 310 Only

Rating Plug

Order as Individual Component

Standard

Terminals

Only

Catalogue

Number

Metric

Mounting

Hardware

Catalogue

Number

Standard

Interrupt-

ing

Capacity

High

Interrupt-

ing

Capacity

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

Ue Max. 690 VAC Ampere

Rating Catalogue

Number Ampere

Rating

Catalogue

Number

45 kA Icu

at 415 VAC 70 kA Icu

at 415 VAC 100 kA Icu

at 415 VAC

Type KW Type HKW Type KWC LS LSI LSG LSIG

125 3-Pole KW3400F HKW3400F KWC3400F KES3125LS KES3125LSI KES3125LSG KES3125LSIG 63

100

125

1KES063T

1KES070T

1KES090T

1KES100T

1KES125T

Adjustable

Settings are:

63/80/

100/125

A1KES125T2

TA300KM➀

BMH3M

250 KW3400F HKW3400F KWC3400F KES3250LS KES3250LSI KES3250LSG KES3250LSIG 125

160

200

225

250

2KES125T

2KES160T

2KES200T

2KES225T

2KES250T

Adjustable

Settings are:

125/160/

225/250

A2KES250T2

TA300KM➀

BMH3M

400 KW3400F HKW3400F KWC3400F KES3400LS KES3400LSI KES3400LSG KES3400LSIG 200

225

250

315

400

4KES200T

4KES225T

4KES250T

4KES315T

4KES400T

Adjustable

Settings are:

200/250/

315/400

A4KES400T2

TA300KM➀

TA350KM➀

BMH3M

➀Individually packed. ➁Special 50ºC rating available.

Order by description. ➂60% protected neutral - left pole

➃For AC application only.

Cutler-Hammer Frame Size K, 63-400 Amperes

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer 19

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Handle Extension

Not included with breaker. Must be

purchased separately.

Packaged Individually

Catalogue Number – HEX3

Endcap Kit Control Wire Terminal Kit

For use with aluminium or copper

terminals only.

Package of 14 - Priced Individually

Catalogue Number – KCWTK

Line and Load Terminals

K-Frame circuit breakers include Cu/Al

terminals as standard. When optional

copper or Cu/1919Al terminals are

required, order by catalogue number.

Selection Guide and Ordering Information

Catalogue Number

TA300KM, TA300K, T300K TA350KM, TA350K, T350K TA400K, T400K TA401K

Number

of Poles Description Type of

Mounting Catalogue

Number

Metric Thread

2, 3, 4 M6-0.7 x 38 mm

Pan-Head

Set screws and

Lockwashers

Individual 4218B80G14

Imperial Thread

2, 3, 4 0.250-20 x

1.5 Inch

Pan-Head

Steel Screws

and

Lockwashers

Individual 4218B80G14

Maximum

Breaker Amperes Terminal Body

Material Wire

Type Metric Wire

Range mm2AWG Wire Range/

Number Conductors Catalogue

Number

Standard Pressure Type Terminals

225 Aluminium Cu/Al 35-185 3-350/(1) TA300KM➀➂

400 Aluminium Cu/Al 120-240 250-500/(1) TA350KM➀➂➄

Optional Copper and Cu/Al Pressure Type Terminals

225 Copper Cu 35-185 3-350/(1) T300K➁➂

400 Copper Cu 120-240 250-500/(1) T300K➁➂

400 Aluminium Cu/Al 95-120 3/0-250/(2) 2TA400K - 2-Pole Kit➁➃

3TA400K - 3-Pole Kit➁➃

4TA400K - 4-Pole Kit➁➃

400 Aluminium Cu 95-120 3/0-250/(2) 2T400K - 2-Pole Kit➁➃

3T400K - 3-Pole Kit➁➃

4T400K - 4-Pole Kit➁➃

400 Aluminium Cu/Al 70-240

70-240

2/0-250/(2)

2/0-500/(1)

2TA401K - 2-Pole Kit➁➃

3TA401K - 3-Pole Kit➁➃

4TA401K - 4-Pole Kit➁➃

Base Mounting Hardware

Base mounting hardware is included

with a circuit breaker or moulded

case switch.

➀Metric hardware.

➁Imperial hardware.

➂Individually packed.

➃TA400K, T400K, and TA401K terminal kits

contain one terminal for each pole and one

terminal cover.

➄Standard terminal.

Cutler-Hammer Frame Size K, 63-400 Amperes

Endcap kits are used on K-Frame

breaker line load to connect bus bar

or similar electrical connections.

Includes hardware.

Kit Catalogue Number

Metric Imperial

KPEKM3 KPEK3

Interphase Barriers

Terminal Shields

Location Number of

Poles Catalogue Number

Package of 10

Line End 2, 3

4TS33LN

TS34LN

Load End 3 TS33LD

Package of 2

Catalogue Number – IPB3

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

20 February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

➀Individually packed.

➁Special 50ºC rating available.

Order by description.

➂2TA603KM, 3TA603LDKM and

4TA603LDKM terminal kits contain one ter-

minal per each pole and one terminal cover.

➃60% protected neutral – left pole

➄Ampere rating is established by rating plug.

➅For AC application only.

➆3-pole LES trip units are for use in 3-pole

frames only.

➇Trip unit includes unprotected left neutral

pole. For 100% protected left pole neutral

add “P” to catalogue number, i.e.,

LES4630LSP.

Selection Guide and Ordering Information

Maximum

Continuous

Ampere

Rating

at 40°C➀➁

Number of

Poles Standard Interrupting Capacity

Catalogue Number High Interrupting Capacity

Catalogue Number Ultra-High Interrupting Capacity

Catalogue Number Thermal

Magnetic Trip

Unit Only

For Use with

Standard or High

or Ultra-High

Interrupting

Frame

Adjustable

Thermal

Adjustable

Magnetic

Standard

Terminals

Only

Catalogue

Number

Metric

Mounting

Hardware

Catalogue

Number

Ue Max. 690 VAC Ue Max. 690 VAC Ue Max. 690 VAC

45 kA Icu at 415 VAC 70 kA Icu at 415 VAC 100 kA Icu at 415 VAC

Factory

Assembled

Circuit Breaker

Consisting of

Frame, Trip Unit,

and Terminals

Frame Only Factory

Assembled

Circuit Breaker

Consisting of

Frame, Trip Unit,

and Terminals

Frame Only Factory

Assembled

Circuit Breaker

Consisting of

Frame, Trip Unit,

and Terminals

Frame Only

Adjustable Thermal Magnetic Circuit Breakers with Interchangeable Trip Units

–Type LW Type HLW Type LWC –

315

400

500

630

2-Pole LW2315

LW2400

LW2500

LW2630

LW2630F HLW2315

HLW2400

HLW2500

HLW2630

HLW2630F LWC2315

LWC2400

LWC2500

LWC2630

LWC2630F LT2315TA

LT2400TA

LT2500TA

LT2630TA

TA602LDM➀

TA603LDKM➂

BMH4M

315

400

500

630

3-Pole LW3315

LW3400

LW3500

LW3630

LW3630F HLW3315

HLW3400

HLW3500

HLW3630

HLW3630F LWC3315

LWC3400

LWC3500

LWC3630

LWC3630F LT3315TA

LT3400TA

LT3500TA

LT3630TA

TA602LDM➀

TA603LDKM➂

BMH4M

315

400

500

630

500

630

4-Pole LW4315➇

LW4400➇

LW4500➇

LW4630➇

LW4500➃

LW4630➃

LW4630F HLW4315

HLW4400

HLW4500

HLW4630

HLW4500E➃

HLW4630E➃

HLW4630F LWC4315

LWC4400

LWC4500

LWC4630

LWC4500E➃

LWC4630E➃

LWC4630F LT4315TA

LT4400TA

LT4500TA

LT4630TA

LT4500TA➃

LT4630TAE➃

TA602LDM➀

TA603LDKM➂

TA602LDM➀

TA603LDKM➂

BMH4M

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 2-Pole

3-Pole

4-Pole

LW2630KW

LW3630WK

LW4630WK

–HLW2630KW

HLW3630WK

HLW4630WK

––––

TA603LDKM➂

BMH4M

800 3-Pole

4-Pole LW3800WK

LW4800WK – – –––– –

BMH4M

Cutler-Hammer Frame Size L, 315-800 Amperes

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

Continu-

ous

Ampere

Rating

40°C➀➁

Number

of Poles Circuit Breaker Frame Only

Catalogue Number Digitrip RMS 310 Trip Unit Only Less Rating Plug

Catalogue Number➄Digitrip RMS 310 Only

Rating Plug

Order as Individual Component

Standard

Terminals

Only

Catalogue

Number

Metric

Mounting

Hardware

Cata-

logue

Number

Standard

Interrupting

Capacity

High

Interrupt-

ing

Capacity

Ultra-High

Interrupt-

ing

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

660 VAC Max. Ampere

Rating Catalogue

Number Ampere

Rating

Catalogue

Number

45 kA Icu

at 415 VAC 70 kA Icu

at 415 VAC 100 kA Icu

at 415 VAC

Type LW Type HLW Type LWC LS LSI LSG LSIG

630 3-Pole➆LW3630F HLW3630F LWC3630F LES3630LS LES3630LSI LES3630LSG LES3630LSIG 315

350

400

500

630

6LES315T

6LES350T

6LES400T

6LES500T

6LES630T

Adjustable

Settings are:

315/400/

500/630

A6LES630T2

TA602LDM➀

TA603LDKM➀

TA603LDKM➂

BMH4M

4-Pole➇LW4630F HLW4630F LWC4630F LES4630LS LES6430LSI LES4630LSG LES4630LSIG 315

350

400

500

630

6LES315T

6LES350T

6LES400T

6LES500T

6LES630T

Adjustable

Settings are:

315/400/

500/630

A6LES630T2

TA602LDM➀

TA603LDKM➀

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-Pole➆LW3800T33W

LW3800T35W

LW3800T35XW

– – – – – – – – Adjustable

Settings are:

400/500/

630/800

A8LES800T1

– BMH4M

BMH4M

4-Pole➇LW4800T33W –––– – ––– –

BMH4M

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer 21

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Circuit Breaker Line

Terminal Cover

TA401LD or TA603LD

Terminal (Step-Type

Terminal Requires

Terminal Cover and

Warning Label. See

Inset.)

Pan-Head

Screws and

Lockwashers

TA450LD, TA602LD,

or T602LD Terminal

Pan-Head Screws

and Lockwashers

(Installed before

Cable Clamping

Screws)

Selection Guide and

Ordering Information

Line and Load Terminals

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.

Maximum

Breaker

Amperes

Terminal

Body

Material

Wire

Type Metric

Wire

Range mm2

AWG Wire

Range / No.

Conductors

Catalogue

Number

Standard Cu/Al Pressure Type Terminals

400 Aluminium Cu/AI 120-300 4/0-600 (1) 3TA401LDKM - 3-Pole Kit➁

4TA401LDKM - 4-Pole Kit➁

450 Aluminium Cu/AI 25-95 (2) 4-4/0 (2) TA450LDM➀

500 Aluminium Cu/AI 120-150 250-350 (2) TA602LDM➀

600 Aluminium Cu/AI 185-240 (2) 400-500 (2) 3TA603LDKM - 3-Pole Kit➁

4TA603LDKM - 4-Pole Kit➁

Optional Copper Pressure Type Terminals

600 Copper Copper 120-150 250-350 (2) T602LDM➀

➀Individually packed.

➁Terminal kits contain one terminal for each

pole and one terminal cover.

Terminal Shields

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.)

Handle Extension

Not included with breaker. Must be

purchased separately.

Keeper Nut

Not required on L-Frame. Terminal

is threaded.

Package of 2

Style Number – 314C420G01

Packaged Individually

Catalogue Number – HEX4

Base Mounting Hardware

Base mounting hardware is included

with a circuit breaker or moulded

case switch.

Interphase Barriers

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

Number

of Poles Description Type of

Mounting Style

Number

Metric Thread

2, 3 0.250-20 x Individual 5103A09G01

Imperial Thread

2, 3, 4 0.250-20 x

1.5 Inch

Filister-Head

Steel Screws

and Lock-

washers and

Flat Washers

Individual 21C6782G05

Kit Catalogue Number

Metric Imperial

KPEKM4 KPEK4

between the terminals. (Field installa-

tion only.) Two per package.

Endcap Kit

Endcap kits are used on L-Frame

breaker line load to connect bus bar

or similar electrical connections.

Includes hardware.

Package of 2

Catalogue Number – IPB4

Kit Catalogue Number

Metric Imperial

KPEKM4 KPEK4

Terminal Cover

Warning

Label

Retainer

Screws

Cutler-Hammer Frame Size L, 315-800 Amperes

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

22 February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

➀For AC use only.

➁Special 50ºC rating available. Order by

description.

➂For 2-pole applications, use outer poles of

3-pole moulded case switch.

➃Order rating plug and terminals separately.

Selection Guide and Ordering Information

Maximum Continuous

Ampere Rating at

40°C➀➁

Number

of Poles Circuit Breaker Frame Including Digitrip RMS 310 Electronic Trip Unit Less Rating Plugs

and Terminals

Order as Individual Component – Catalogue Number➃

Digitrip RMS 310

Interchangeable Rating Plugs

Order as Individual Component

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

Ampere

Rating Catalogue

Number Ampere Rating

Catalogue Number

– LS LSI LSG LSIG – – –

Short Time Range 2-8 x In2-8 x In2-8 x In2-8 x In

Short Time Delay – 0-300 ms – 0-300 ms

Ground Fault Pickup – – 200-1200A 200-1200A

Ground Fault Delay – – 0-500 ms 0-500 ms

Type NW Standard Interrupting Capacity – Ue Max. 690 VAC, 50 kA lcu at 415 VAC

800 2-Pole NW2800T33W NW2800T32W NW2800T35W NW2800T36W 400

450

500

550

600

630

700

800

8NES400T

8NES450T

8NES500T

8NES550T

8NES600T

8NES630T

8NES700T

8NES800T

Adjustable

Settings Are:

400/500/630/800

8NES800T2

3-Pole NW3800T33W NW3800T32W NW3800T35W NW3800T36W 400

450

500

550

600

630

700

800

8NES400T

8NES450T

8NES500T

8NES550T

8NES600T

8NES630T

8NES700T

8NES800T

400/500/630/800

8NES800T2

4-Pole NW4800T33W NW4800T32W – – 400

450

500

550

600

630

700

800

8NES400T

8NES450T

8NES500T

8NES550T

8NES600T

8NES630T

8NES700T

8NES800T

400/500/630/800

8NES800T2

1250 2-Pole NW2125T33W NW2125T32W NW2125T35W NW2125T36W 600

630

700

800

900

1000

1200

1250

12NES600T

12NES630T

12NES700T

12NES800T

12NES900T

12NES1000T

12NES1200T

12NES1250T

630/800/1000/1250

A12NES1250T2

3-Pole NW3125T33W NW3125T32W NW3125T35W NW3125T36W 600

630

700

800

900

1000

1200

1250

12NES600T

12NES630T

12NES700T

12NES800T

12NES900T

12NES1000T

12NES1200T

12NES1250T

630/800/1000/1250

A12NES1250T2

4-Pole NW4125T33W NW4125T32W – – 600

630

700

800

900

1000

1200

1250

12NES600T

12NES630T

12NES700T

12NES800T

12NES900T

12NES1000T

12NES1200T

12NES1250T

630/800/1000/1250

A12NES1250T2

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 3-Pole

4-Pole NW3125WK

NW4125WK MCS Only without

Line and Load

800 3-Pole

4-Pole HNW3800WK

HNW4800WK MCS Only without

Line and Load

1250 3-Pole

4-Pole HNW3125WK

HNW4125WK MCS Only without

Line and Load

Cutler-Hammer Frame Size N, 400-1250 Amperes 50 kA at 415 VAC

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Selection Guide and Ordering Information

Maximum

Continuous

Ampere

Rating

at 40°C

➀➁

Number

Poles

Circuit Breaker Frame Including Digitrip RMS 310 Electronic Trip Unit Less Rating Plugs

and Terminals

Order as Individual Component – Catalogue Number

➂

Digitrip RMS 310 Interchangeable Rating Plugs

Order as Individual Component

L - Adjustable Long Delay Pickup (By Adjustable Rating Plug)

S - Adjustable Short Delay Pickup with Fixed Short Delay Time

t 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

Ampere

Rating Catalogue

Number Ampere Rating

Catalogue Number

–

LS LSI LSG LSIG

–– –

Short Time Range 2-8 x I

2-8 x I

Short Time Delay – 0-300 ms – 0-300 ms

Ground Fault Pickup – – 200-1200A 200-1200A

Ground Fault Delay – – 0-500 ms 0-500 ms

Type HNW Standard Interrupting Capacity – U

Max. 690 VAC, 70 kA I

at 415 VAC

800 2-Pole HNW2800T33W HNW2800T32W HNW2800T35W HNW2800T36W 400

450

500

550

600

630

700

800

8NES400T

8NES450T

8NES500T

8NES550T

8NES600T

8NES630T

8NES700T

8NES800T

Adjustable Settings Are:

400/500/630/800

8NES800T2

3-Pole HNW3800T33W HNW3800T32W HNW3800T35W HNW3800T36W 400

450

500

550

600

630

700

800

8NES400T

8NES450T

8NES500T

8NES550T

8NES600T

8NES630T

8NES700T

8NES800T

400/500/630/800

8NES800T2

4-Pole HNW4800T33W HNW4800T32W – – 400

450

500

550

600

630

700

800

8NES400T

8NES450T

8NES500T

8NES550T

8NES600T

8NES630T

8NES700T

8NES800T

400/500/630/800

8NES800T2

1250 2-Pole HNW2125T33W HNW2125T32W HNW2125T35W HNW2125T36W 600

630

700

800

900

1000

1200

1250

12NES600T

12NES630T

12NES700T

12NES800T

12NES900T

12NES1000T

12NES1200T

12NES1250T

630/800/1000/1250

A12NES1250T2

3-Pole HNW3125T33W HNW3125T32W HNW3125T35W HNW3125T36W 600

630

700

800

900

1000

1200

1250

12NES600T

12NES630T

12NES700T

12NES800T

12NES900T

12NES1000T

12NES1200T

12NES1250T

630/800/1000/1250

A12NES1250T2

4-Pole HNW4125T33W HNW4125T32W – – 600

630

700

800

900

1000

1200

1250

12NES600T

12NES630T

12NES700T

12NES800T

12NES900T

12NES1000T

12NES1200T

12NES1250T

630/800/1000/1250

A12NES1250T2

➀

For AC use only.

➁

Special 50ºC rating available.

Order by description.

➂

Order rating plug and terminals separately.

Cutler-Hammer Frame Size N, 400-1250 Amperes 70 kA at 415 VAC

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Selection Guide and Ordering Information

Maximum

Continuous

Ampere

Rating

at 40°C

➀➁

Number

Poles

Circuit Breaker Frame Including Digitrip RMS 310 Electronic Trip Unit Less Rating Plugs

and Terminals

Order as Individual Component – Catalogue Number

➂

Digitrip RMS 310 Interchangeable Rating Plugs

Order as Individual Component

L - Adjustable Long Delay Pickup (By Adjustable Rating Plug)

S - Adjustable Short Delay Pickup with Fixed Short Delay Time

t 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

Ampere

Rating Catalogue

Number Ampere Rating

Catalogue Number

–

LS LSI LSG LSIG

–– –

Short Time Range 2-8 x I

2-8 x I

Short Time Delay – 0-300 ms – 0-300 ms

Ground Fault Pickup – – 200-1200A 200-1200A

Ground Fault Delay – – 0-500 ms 0-500 ms

Type NWC Standard Interrupting Capacity – U

Max. 690 VAC, 100 kA I

at 415 VAC

800 2-Pole NWC2800T33W NWC2800T32W NWC2800T35W NWC2800T36W 400

450

500

550

600

630

700

800

8NES400T

8NES450T

8NES500T

8NES550T

8NES600T

8NES630T

8NES700T

8NES800T

Adjustable Settings Are:

400/500/630/800

8NES800T2

3-Pole NWC3800T33W NWC3800T32W NWC3800T35W NWC3800T36W 400

450

500

550

600

630

700

800

8NES400T

8NES450T

8NES500T

8NES550T

8NES600T

8NES630T

8NES700T

8NES800T

400/500/630/800

8NES800T2

4-Pole NWC4800T33W NWC4800T32W – – 400

450

500

550

600

630

700

800

8NES400T

8NES450T

8NES500T

8NES550T

8NES600T

8NES630T

8NES700T

8NES800T

400/500/630/800

8NES800T2

1250 2-Pole NWC2125T33W NWC2125T32W NWC2125T35W NWC2125T36W 600

630

700

800

900

1000

1200

1250

12NES600T

12NES630T

12NES700T

12NES800T

12NES900T

12NES1000T

12NES1200T

12NES1250T

630/800/1000/1250

A12NES1250T2

3-Pole NWC3125T33W NWC3125T32W NWC3125T35W NWC3125T36W 600

630

700

800

900

1000

1200

1250

12NES600T

12NES630T

12NES700T

12NES800T

12NES900T

12NES1000T

12NES1200T

12NES1250T

630/800/1000/1250

A12NES1250T2

4-Pole NWC4125T33W NWC4125T32W – – 600

630

700

800

900

1000

1200

1250

12NES600T

12NES630T

12NES700T

12NES800T

12NES900T

12NES1000T

12NES1200T

12NES1250T

630/800/1000/1250

A12NES1250T2

➀

For AC use only.

➁

Special 50ºC rating available.

Order by description.

➂

Order rating plug and terminals separately.

Cutler-Hammer Frame Size N, 400-1250 Amperes 100 kA

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Maximum

Breaker

Amperes

Terminal

Body

Material

Wire

Type Metric Wire

Range mm

AWG Wire

Number of

Conductors

Catalogue

Number

Standard Cu/Al Pressure-Type Terminals

1250 Aluminium Cu/Al 120-300 4/0-500 (3) TA1200NB3M

Optional Copper and Cu/Al Pressure Type Terminals

1250 Copper Copper 95-185 3/0-400 (4) T1200NB3M

Base Mounting Hardware

Base mounting hardware is included

with a circuit breaker or moulded

case switch.

Keeper Nut

Not required on N-Frame. Terminals

are threaded.

Handle Extension

Included with breaker. Additional

handle extensions are available.

Line and Load Terminals

N-Frame circuit breakers include

Cu/Al terminals as standard.

When optional copper or Cu/Al

terminals are required, order by

catalogue number.

Imperial Thread

Number

of Poles Description Catalogue

Number

2-, 3-,

and 4-pole 0.3125-18 x 1.25 Inch

Pan-Head Steel Screws

and Lock Washers

BMH5M

Single Handle Extension

Catalogue Number – HEX5

Interphase Barriers

Catalogue Number – IPB5

Cutler-Hammer Frame Size N, 400-1250 Amperes

Selection Guide and Ordering Information

Interphase Barriers

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.)

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Selection Guide and Ordering Information

Maximum

Continuous

Ampere

Rating

at 40°C

➀➁

Number

Poles

Circuit Breaker Frame Including Digitrip RMS 310 Electronic Trip Unit Less Rating Plugs

and Terminals

Order as Individual Component – Catalogue Number

➄

Digitrip RMS 310 Interchangeable Rating Plugs

Order as Individual Component

L - Adjustable Long Delay Pickup (By Adjustable Rating Plug)

S - Adjustable Short Delay Pickup with Fixed Short Delay Time

t 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

Ampere

Rating Catalogue

Number Ampere Rating

Catalogue Number

–

LS LSI LSG

➃

LSIG

➂

–– –

Short Time Range 2-8 x I

2-8 x I

Short Time Delay – 0-300 ms – 0-300 ms

Ground Fault Pickup – – 200-1200A 200-1200A

Ground Fault Delay – – 0-500 ms 0-500 ms

Type RW with Digitrip 310 Standard Interrupting Capacity – U

Max. 690 VAC, 70 kA I

at 415 VAC

1600

➀

3-Pole RW316T33W RW316T32W RW316T35W RW316T36W 800

1000

1200

1250

1400

1500

1600

16RES08T

16RES10T

16RES12T

16RES125T

16RES14T

16RES15T

16RES16T

Adjustable Settings Are:

800/1000/1200/1600

A16RES16T1

800/1000/1250/1600

A16RES16T2

2000 RW320T33W RW320T32W RW320T35W RW320T36W 1000

1200

1250

1400

1600

2000

20RES10T

20RES12T

A20RES125T

A20RES14T

A20RES16T

A20RES20T

1000/1200/1600/2000

A20RES20T1

1000/1250/1600/2000

A20RES20T2

2500 RW325T33W RW325T32W RW325T35W RW325T36W 1200

1250

1600

2000

2500

25RES12T

25RES125T

A25RES16T

A25RES20T

A25RES25T

1200/1600/2000/2500

A25RES25T1

1250/1600/2000/2500

A25RES25T2

1600

➀

4-Pole

➂

RW416T33W RW416T32W – – 800

1000

1200

1250

1400

1500

1600

16RES08T

16RES10T

16RES12T

16RES125T

16RES14T

16RES15T

16RES16T

800/1000/1200/1600

A16RES16T1

800/1000/1250/1600

A16RES16T2

2000 RW420T33W RW420T32W – – 1000

1200

1250

1400

1600

2000

20RES10T

20RES12T

A20RES125T

A20RES14T

A20RES16T

A20RES20T

1000/1200/1600/2000

A20RES20T1

1000/1250/1600/2000

A20RES20T2

2500 RW425T33W RW425T32W – – 1200

1250

1600

2000

2500

25RES12T

25RES125T

A25RES16T

A25RES20T

A25RES25T

1200/1600/2000/2500

A25RES25T1

1250/1600/2000/2500

A25RES25T2

➀

For SCR application, use 2000A frame.

➁

Special 50ºC rating available.

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”.

Cutler-Hammer Frame Size R, 800-2500 Amperes 70 kA at 415 VAC

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.

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

➀

For SCR application, use 2000A frame.

➁

Special 50ºC rating available.

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”.

Selection Guide and Ordering Information

Maximum

Continuous

Ampere

Rating

at 40°C

➀➁

Number

Poles

Circuit Breaker Frame Including Digitrip RMS 310 Electronic Trip Unit Less Rating Plugs

and Terminals

Order as Individual Component – Catalogue Number

➄

Digitrip RMS 310 Interchangeable Rating Plugs

Order as Individual Component

L - Adjustable Long Delay Pickup (By Adjustable Rating Plug)

S - Adjustable Short Delay Pickup with Fixed Short Delay Time

t 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

Ampere

Rating Catalogue

Number Ampere Rating

Catalogue Number

–

LS LSI LSG

➃

LSIG

➃

__ _

Short Time Range 2-8 x I

2-8 x I

Short Time Delay – 0-300 ms – 0-300 ms

Ground Fault Pickup – – 200-1200A 200-1200A

Ground Fault Delay – – 0-500 ms 0-500 ms

Type RWC with Digitrip 310 High Interrupting Capacity – U

Max. 690 VAC, 100 kA I

at 415 VAC

1600

➀

3-Pole RWC316T33W RWC316T32W RWC316T35W RWC316T36W 800

1000

1200

1250

1400

1500

1600

16RES08T

16RES10T

16RES12T

16RES125T

16RES14T

16RES15T

16RES16T

Adjustable Settings Are:

800/1000/1200/1600

A16RES16T1

800/1000/1250/1600

A16RES16T2

2000 RWC320T33W RWC320T32W RWC320T35W RWC320T36W 1000

1200

1250

1400

1600

2000

20RES10T

20RES12T

A20RES125T

A20RES14T

A20RES16T

A20RES20T

1000/1200/1600/2000

A20RES20T1

1000/1250/1600/2000

A20RES20T2

1600

➀

4-Pole

➂

RWC416T33W RWC416T32W – – 800

1000

1200

1250

1400

1500

1600

16RES08T

16RES10T

16RES12T

16RES125T

16RES14T

16RES15T

16RES16T

800/1000/1200/1600

A16RES16T1

800/1000/1250/1600

A16RES16T2

2000 RWC420T33W RWC420T32W – – 1000

1200

1250

1400

1600

2000

20RES10T

20RES12T

A20RES125T

A20RES14T

A20RES16T

A20RES20T

1000/1200/1600/2000

A20RES20T1

1000/1250/1600/2000

A20RES20T2

Moulded Case Switches

Ampere

Rating Number

of Poles Catalogue

Number

1600A

2000A 3-Pole RW316WK

RW320WK

1600A

2000A 4-Pole RW416WK

RW420WK

Cutler-Hammer Frame Size R, 800-2500 Amperes 100 kA at 415 VAC

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.

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Selection Guide and Ordering Information

Maximum

Continuous

Ampere

Rating

at 40°C

➀

Number

Poles

Circuit Breaker Frame Including Digitrip 610 and and 910 Electronic Trip Unit Less Rating Plugs and Terminals

Order as Individual Component – Catalogue Number

➁

Digitrip RMS Interchangeable

Rating Plug

Order as Individual Component

L - Adjustable Long Delay Pickup (I

) with Adjustable Long Delay Time

S - Adjustable Short Delay Pickup with Adjustable Short Delay Time (I

t or Flat Response)

I - Adjustable Instantaneous Pickup

G - Adjustable Ground Fault Pickup with Adjustable Ground Fault Time Delay (I

t or Flat Response)

Fixed Rating Plug

Ampere

Rating Catalogue

Number

–

LI LS LSI LIG LSG LSIG

––

Long Delay Pickup 0.5-1.0 x I

0.5-1.0 x I

Long Delay Time 2-24 Seconds 2-24 Seconds 2-24 Seconds 2-24 Seconds 2-24 Seconds 2-24 Seconds

Short Time Range 2-6 x I

2-6 x I

Short Time Delay – 100-500 ms 100-500 ms – 100-500 ms 100-500 ms

Instantaneous 2-6 x M1 & M2 – 2-6 x M1 & M2 2-6 x M1 & M2 – 2-6 x M1 & M2

Ground Fault Pickup – – – 0.25-1.0 x In

➂

0.25-1.0 x In

➂

0.25-1.0 x In

➂

Ground Fault Delay – – – 100-500 ms 100-500 ms 100-500 ms

Type RW with Digitrip 610 Standard Interrupting Capacity – U

Max. 690 VAC, 70 kA I

at 415 VAC

1600 3-Pole RW316T61W RW316T63W RW316T62W RW316T64W RW316T65W RW316T66W 800

1000

1200

1250

1600

RP6R16A080

RP6R16A100

RP6R16A120

RP6R16A125

RP6R16A160

2000 RW320T61W RW320T63W RW320T62W RW320T64W RW320T65W RW320T66W 1000

1200

1250

1600

2000

RP6R20A100

RP6R20A120

RP6R20A125

RP6R20A160

RP6R20A200

2500 RW325T61W RW325T63W RW325T62W RW325T64W RW325T65W RW325T66W 1600

2000

2500

RP6R25A160

RP6R25A200

RP6R25A250

Type RWC with Digitrip 610 High Interrupting Capacity – U

Max. 690 VAC, 100 kA I

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 – U

Max. 690 VAC, 70 kA I

at 415 VAC

1600 3-Pole RW316T91W RW316T93W RW316T92W RW316T94W RW316T95W RW316T96W 800

1000

1200

1250

1600

RP6R16A080

RP6R16A100

RP6R16A120

RP6R16A125

RP6R16A160

2000 RW320T91W RW320T93W RW320T92W RW320T94W RW320T95W RW320T96W 1000

1200

1250

1600

2000

RP6R20A100

RP6R20A120

RP6R20A125

RP6R20A160

RP6R20A200

2500 RW325T91W RW325T93W RW325T92W RW325T94W RW325T95W RW325T96W 1600

2000

2500

RP6R25A160

RP6R25A200

RP6R25A250

Type RWC with Digitrip 910 High Interrupting Capacity – U

Max. 690 VAC, 100 kA I

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.

Cutler-Hammer Frame Size R, 800-1250 Amperes 70 kA at 415 VAC and 100 kA at 415 VAC

➁

Order rating plug and terminals separately.

Mounting hardware not included.

➂

Not to exceed 1200A ground fault pick-up.

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Conductor

(Viewed from Front

of Circuit Breaker)

Conductor

(Viewed from Rear

of Circuit Breaker and

Cut Away for Clarity)

Rear Connector (Cu)

B2016RD

B2016RDL (For 100% Application)

(For 1600A and 2000A Frames)

Securing

Hardware

Securing

Hardware

Cu Only

Terminal

Catalogue

Number

T1600RD

(For 1600A

Frame Only)

Al/Cu

Terminal

Catalogue

Number

TA1600RD

(For 1600A

Frame Only)

Maximum

Breaker

Amperes

Terminal

Body

Material

Wire

Type Hardware AWG/kmil Wire

Range/Number

of Conductors

Metric Wire

Range mm

Catalogue

Number

Wire Terminals

1600

2000

Aluminium

Copper

Aluminium

Cu/Al

English

500-1000 (4)

1-600 (4)

2-600 (6)

300-500

50-300

35-300

TA1600RD

T1600RD

TA2000RD

Rear Connectors

2000

2500

Copper

–

English

–

B2016RD

B2016RDL

B2500RD

Line and Load Terminals

R-Frame circuit breakers have Cu/Al

terminals as standard and copper

only terminals as an option. Specify

if factory installation is required.

➀

Catalogue number includes bus connection,

terminals, and hardware for either line side

or load side of 3-pole breaker.

Base Mounting Hardware

Supplied by customer.

Single Handle Extension

Catalogue Number – HEX6

Handle Extension

Included with breaker. Additional

handle extensions are available.

Selection Guide and Ordering Information

RD Rear Connector Exploded View

Cutler-Hammer Frame Size R, 800-2500 Amperes

Breaker Line/Load

Conductors

TA2000RD➀

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

30 February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

➀Combination ratings with Cutler-Hammer

Freedom® / ADVANTAGE® Control, contact

Cutler-Hammer.

Selection Guide and Ordering Information

Circuit Breakers for Motor Protection

Breaker

Type Rated

Current In

Rated Output of 3-Phase

Motors➀ to Be Protected

at 50 Hz

Setting

Current of

Inverse-Time

Overload

Release Ir

Instantaneous

Short Circuit

Release Ii

Trip Class

Standard Switching

Capacity

Catalogue

Number

High Switching

Capacity

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

100

160

205

110

132

40-80

80-100

100-160

160-205

15 x Ir

13 x Ir

FWMP3080L

FWMP3100L

FWMP3160L

FWMP3205L

HFWMP3080L

HFWMP3100L

HFWMP3160L

HFWMP3205L

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 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

100

160

205

110

132

40-80

80-100

100-160

160-205

15 x Ir

13 x Ir

5/10/15/20

FWMP3080JL

FWMP3100JL

FWMP3160JL

FWMP3205JL

HFWMP3080JL

HFWMP3100JL

HFWMP3160JL

HFWMP3205JL

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 VAC➀

HMCP

Up to 63

Up to 100

Up to 150

Up to 125

Up to 160

Up to 200

Up to 250

Up to 315

Up to 400

Up to 500

110

160

200

250

110

132

160

200

250

355

–

300-1000

450-1500

750-1500

1000-2000

1125-2250

1250-2500

1500-3000

1750-3500

2000-4000

1800-6000

–

HMCPE100R3

HMCPJ250C5

HMCPJ250G5

HMCPJ250K5

HMCPJ250L5

HMCPJ250W5

HMCP400N5

HMCP400R5

HMCP400X5

HMCP600L6W

Motor Circuit Protectors

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer 31

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Accessory Fit Type Frame

G E125 J250 K L N R

External Accessory Catalogue Numbers

Non-Padlockable

Handle Block Field Fitted 1294C01H01 EFHB – LKD3 LKD4 LKD4 –

Padlockable

Handle Block Field Fitted –––––––

Field Fitted 223C77G03 EFPHB0FF FJPHB0FF PHB3 – – HLK6

Padlockable

Handle Lock Hasp Field Fitted – EFPHL0FF FJPHL0FF PLK3 HLK4 PLK5 –

Cylinder Lock Factory Fitted Order by Description

Key Interlock Kit

(Provision Only) Field Fitted – – KYKFJ KYK3 KYK4 KYK4 KYK6

Slide Bar Interlock –

Requires 2 Breakers Field Fitted – – – SBK3 SBK4 SBK5 –

Walking Beam Interlock –

Requires 2 Breakers Factory Fitted Order by Description

Electrical Operator 120 VAC – – – E0P3T07 E0P4T07 E0P5T07 E0P6T08

240 VAC – – – E0P3T11 E0P4T11 E0P5T11 E0P6T11

120 VDC – – – E0P3T07DC E0P4T26 – –

240 VDC – – – E0P3T11DC – – –

24 VDC – – – MOP3PO3DC E0P4MT21 E0P5T21K E0P6T19K

48 VDC –––––E0P5T22 E0P6T21

125 VDC ––––E0P4T21 E0P5T26 –

Plug-In Adapters➁Field Fitted – ✓✓✓✓✓–

Rear Connecting Studs➁Field Fitted – ✓✓✓✓✓–

Handle Mechanism

Field Fitted Only➁Flex Shaft ✓✓✓✓✓✓✓

Type SM – – – ✓✓––

Rotary ✓✓✓✓✓✓–

Type MC – – – ✓✓––

Slide Plate – – – ✓✓✓✓

Direct ✓✓✓✓✓✓✓

Test Kit

Electronic Portable Test Kit

(Digitrip 310 Only) – – – STK2 STK2 STK2 STK2

Special Calibration

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.

Selection Guide and Ordering Information

50ºC Calibration➀

Add suffix “V” to catalogue number

for complete breaker when ordering

listed ampere ratings for breakers to

be used in 50ºC ambients.

Contact Cutler-Hammer for

availability.

Moisture-Fungus Treatment

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.

Order by description.

Accessory Frame

G E125 J250 K L N R

Special Calibration ✓✓✓✓✓✓✓

Moisture-Fungus Treatment ✓✓✓✓✓✓✓

➀K-, L-, N- and R-Frame breakers equipped

with electronic trip units can operate reliably

in ambient temperatures of 50ºC.

➁Contact Cutler-Hammer for catalogue

numbers.

Cutler-Hammer Frame Sizes G through R

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

32 February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

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 Left – – A1L3LPK A1L4LPK A1L5LPK –

Right Factory Fit Only ALM1M1BEPK A1L3RPK A1L4RPK A1L5RPK A1L6RPK

2 Make/2 Break Left – – A2L3LPK A2L4LPK A2L5LPK –

Right – ALM2M2BEPK A2L3RPK A2L4RPK A2L5RPK A2L6RPK

Auxiliary Switch 1A, 1B Left – – A1X3PK A1X4PK A1X5LPK –

Right Factory Fit Only AUX1A1BPK A1X3PK A1X4PK A1X5RP –

2A, 2B Left – – A2X3PK A2X4PK A2X5LPK –

Right Factory Fit Only AUX2A2BPK A2X3PK A2X4PK A2X5RPK A2X6RPK

3A, 3B Left – – A3X3LPK A3X4PK A3X5LPK –

Right – – A3X3RPK A3X4PK A3X5RPK –

Auxiliary Switch/

Alarm Lockout Left – – AAL3LPK AA114LPK AA115LPK –

Right – AUXALRMEPK AAL3RPK AA114RPK AA115RPK –

Shunt Trip –

Standard➀120 VAC Left Factory Fit Only SNT120CPK SNT3P11K SNT4LP11K SNT5LP11K –

Right – – SNT3P11K SNT4RP11K – SNT6P11K

240 VAC Left Factory Fit Only SNT480APK SNT3P11K SNT4LP11K SNT5LP11K –

Right – – SNT3P11K SNT4RP11K – SNT6P11K

24 VDC Left Factory Fit Only SNT060CPK SNT3P04K SNT4LP03K SNT5LP03K –

Right – – SNT3P04K SNT4RP03K – SNT6P03K

48 VDC Left – SNT060CPK SNT3P06K SNT4LP23K SNT5LP23K –

Right – – SNT3P06K SNT4RP23K – SNT6P23K

Shunt Trip –

Low Energy Left – – LST3LPK LST4LPK LST5LPK –

Right – – LST3RPK LST4RPK – LST6RPK

Undervoltage

Release

Mechanism➀

120 VAC Left Factory Fit Only UVR120APK UVH3LP08K UVH4LP08K UVH5LP08K –

Right – – UVH3RP08K UVH4RP08K – UVH6RP08K

240 VAC Left Factory Fit Only UVR480APK UVH3LP11K UVH4LP11K UVH5LP11K –

Right – – UVH3RP11K UVH4RP11R – UVH6RP11K

24 VDC Left – UVR024CPK UVH3LP21K UVH4LP21K UVH5LP21K –

Right – – UVH3RP21K UVH4RP21K – UVH6RP21K

48 VDC Left – UVR048DPK UVH3LP23K UVH4LP23K UVH5LP23K –

Right – – UVH3RP23K UVH4RP23K – UVH6RP23K

Make

Break

➀Shunt trip and undervoltage release can only

be mounted in left pole of K- and L-Frame

breakers equipped with electronic trip units.

Cutler-Hammer Frame Sizes G through R

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Selection Guide and Ordering Information

Handle Mechanisms Overview

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.

Flange Mounted

■

Flex Shaft

Through-the-Door

■

Universal Rotary

Direct (Close-Coupled)

■

Universal Direct

■

Euro IEC

■

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.

Flange Mounted Handle Mechanisms

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.

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.

Flex Shaft comes preset from the

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

Flex Shaft™

Handle Mechanisms

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.

Flex Shaft is UL Listed under File

E64893 and meets CSA requirements.

Flex Shaft Ordering Information

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)

FJ EHMFS03I

JHMFS03I EHMFS04I

JHMFS04I EHMFS05I

JHMFS05I EHMFS06I

JHMFS06I EHMFS07I

JHMFS07I EHMFS08I

JHMFS08I EHMFS09

JHMFS09 EHMFS10

JHMFS10

KF0S03CI

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

F4S10C

F5S10C

N/A

Note:

Type 4/4X handle mechanisms

are available. Add Suffix X

before the I to complete

Catalogue Number.

Add Suffix L to complete Catalogue

Number for 152.4 mm (6-inch) handle.

Original narrow handle design (No

Suffix) is available. Remove

from

Catalogue Number.

Note:

When selecting the length

of shaft, ensure minimum

bending radius of 101.6 mm

(4 inches) is maintained to

operate properly.

The standard method of shipment

includes the mechanism preset at

the factory; however, minor field

adjustments may be required.

Flex Shaft Accessories

(E- through R-Frame)

Standard Door Hardware

(Required Adapter Kit)

Latch Panel Height

mm (Inches) Catalogue

Number

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

Flex Shaft Replacement Door Hardware Kits

Breaker

Frame Flexible

Shaft Catalogue

Number

J5108A56G01

5108A56G02 LONR

LH/RH

5108A56G15

5108A56G16

5108A56G17

LONR

LH/RH

5108A56G18

5108A56G19

5108A56G20

LONR

LH/RH

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

Flange Mounted Instruction Leaflets

Breaker

Frame Instruction

Leaflet/FRED Number

Flex Shaft

29C265

29C518

TBD

15609

15605

15604

L and M

15606

➀

Kit consists of special door hardware and

door interlock pin. Available for right hand

flange mounting only.

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Handle Mechanisms

Selection Guide and Ordering Information

Through-the-Door

Handle Mechanisms

Rotary

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.

Universal Rotary Ordering Information

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

Red

EHMVD06B

EHMVD12B

EHMVD06R

EHMVD12R

–

FJ-Frame

152.4 (6)

304.8 (12)

152.4 (6)

304.8 (12)

Black

Red

FJHMVD06B

FJHMVD12B

FJHMVD06R

FJHMVD12R

–

G-Frame

152.4 (6)

304.8 (12)

152.4 (6)

304.8 (12)

Black

Red

GHMVD06B

GHMVD12B

GHMVD06R

GHMVD12R

–

F-Frame

152.4 (6)

304.8 (12)

152.4 (6)

304.8 (12)

Black

Red

FHMVD06B

FHMVD12B

FHMVD06R

FHMVD12R

WHM1B06

WHM1B12

WHM1R06

WHM1R12

WHM1B06X

WHM1B12X

WHM1R06X

WHM1R12X

J-Frame

152.4 (6)

304.8 (12)

152.4 (6)

304.8 (12)

Black

Red

JHMVD06B

JHMVD12B

JHMVD06R

JHMVD12R

WHM2B06

WHM2B12

WHM2R06

WHM2R12

WHM2B06X

WHM2B12X

WHM2R06X

WHM2R12X

K-Frame

152.4 (6)

304.8 (12)

152.4 (6)

304.8 (12)

Black

Red

KHMVD06B

KHMVD12B

KHMVD06R

KHMVD12R

WHM3B06

WHM3B12

WHM3R06

WHM3R12

WHM3B06X

WHM3B12X

WHM3R06X

WHM3R12X

L- and MDL-Frames

152.4 (6)

304.8 (12)

152.4 (6)

304.8 (12)

Black

Red

LHMVD06B

LHMVD12B

LHMVD06R

LHMVD12R

WHM4B06

WHM4B12

WHM4R06

WHM4R12

WHM4B06X

WHM4B12X

WHM4R06X

WHM4R12X

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

FJ –

–29C517

29C519

F–

15594 29C250

29C250

K15599

15600 29C250

29C250

L & MDL

N15601

15602 29C250

–

➀

Complete catalogue number includes

handle, mechanism, shaft and mounting

hardware.

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Direct (Close-Coupled)

Handle Mechanisms

Universal Direct

Euro IEC Direct

G Direct

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.

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.

Handle Mechanisms

Selection Guide and Ordering Information

➀

Suitable for use on 2- or 3-pole G-Frame.

Universal Direct Ordering Information

Frame Universal Direct Domestic Universal Direct International

with Interlock

(white) without Interlock

(charcoal with global label)

Catalogue Number

FJ EHMCCBI

JHMCCBI EHMCCB

JHMCCB EHMCCR

JHMCCR

Euro IEC Direct Ordering Information

Frame Catalogue Number

Black Handle Red Handle

L and M HMCC3B

HMCC4B HMCC3R

HMCC4R

RHMCC5B

HMCC6B HMCC5R

HMCC6R

G Direct Ordering Information

➀

Frame Catalogue Number

Black Handle Yellow Handle

with Shroud without Shroud with Shroud without Shroud

GC HRGCC1S

HRGCC1S HRGCC10

HRGCC10 HRGCC3S

HRGCC3S HRGCC30

HRGCC30

GHC

GMCP HRGCC1S

HRGMC1S HRGCC10

HRGMC10 HRGCC3S

HRGMC3S HRGCC30

HRGMC30

Direct (Close-Coupled) Instruction Leaflets

Frame Instruction Leaflet/FRED Number

Universal

Direct Euro IEC

Direct G Direct

29C255

29C256

–

15567

–

29C288A

–

L and MDL

–

29C289

29C290

29C291

–

The Euro IEC Direct handle mecha-

nism can be used on F- through

R-Frames.

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).

An escutcheon ring and interlock clip

are provided as standard. The stand-

ard design includes a lock-off feature.

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.

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

2 AS

1 AS

F-Frame for Motor Protection

4 AUX 4 AUX 4 AUX 4 AUX 4 AUX 4 AUX

U< DI

1 AUX

2 AUX

1 AS

1 AS + 1 AUX

2 AS

U< 2AS 2AS 2AS U< 2AS 2AS 2AS

2 AS

1 AS

U< DI

1 AUX

2 AUX

1 AS

1 AS + 1 AUX

1 AUX

2 AUX

1 AUX

2 AUX

1 AUX

2 AUX

3-Pole

Circuit

Breakers

4-Pole

Circuit

Breakers

left right left right

1 AS

AUX

= Shunt Trip or Undervoltage Release or

DI Module (if Built-In)

= Auxiliary Switch

AS = Alarm Switch

= For R-Frame Circuit Breakers Only

Remote Controlled Operating

Mechanisms

Cutler-Hammer Circuit Breakers

(sizes 160 to 2000 amperes) can be

equipped with motorized operating

mechanisms for remote in-service

closing and opening.

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.

Alarm Lockout

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.

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.

Shunt Trips

The shunt trip is used for remote

tripping.

The coil of the shunt trip is rated

only for short-time operation.

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.

This means that interlocking circuits

with continuous commands may

not be set up with shunt trips.

Undervoltage Releases

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.

Frequent idle switching actions

should be avoided as they shorten

the endurance of the circuit breaker.

Possible Equipment of E- and L-Frame Circuit Breakers with Auxiliary and

Alarm Switches

Selection Guide and Ordering Information

Contact making by the auxiliary and

alarm switches as a function of the

switching position of the circuit

breaker

OFF

RESET

Tripped

Position of the

Toggle Handle Drive

(Equivalently

Applicable for

Rotary Drives)

Position of 

the Auxiliary

Switch

Position of 

the Alarm

Switch

Cutler-Hammer Frame Sizes G through R

E125 and J250 Auxiliary Switch or Alarm Switch in the Right Pole.

E125 and J250 Shunt Trip or UVR in the Left Pole.

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

100246810124681022468103

10000

5000

3000

2000

1000

500

300

200

100

.05

.03

.02

.01

.005

.003

.002

.001

TIME IN SECONDS

CURRENT IN MULTIPLES OF I

(a)

50-125

Notes:

“a” fixed inverse-time overcurrent

release

“b” fixed electromagnetic release

“c” total operation time

“d” interrupting rating determines

end of curve

30-3215-16

45(c)(d)

Max. Trip Time

Min. Trip

Time

100246810

1246810

2246810

10000

5000

3000

2000

1000

500

300

200

100

.05

.03

.02

.01

.005

.003

.002

.001

TIME IN SECONDS

CURRENT IN MULTIPLES OF In

(660/690V)

(n)

10XIn

(a)

(380/415V)

(220/240V)

5XIn

Notes:

“a” thermal overload release

“n” instantaneous (electromagnetic)

short circuit release

102246810

3246810

4246810

10000

5000

3000

2000

1000

500

300

200

100

.05

.03

.02

.01

.005

.003

.002

.001

TIME IN SECONDS

CURRENT IN MULTIPLES OF In

Two Poles in Series

For IEC Use Only

Minimum

Trip

Time

Maximum

Trip

Time

(n)

(a)

Notes:

“a” thermal overload release

“n” instantaneous (electromagnetic)

short circuit release

100246810

1246810

2246810

10000

5000

3000

2000

1000

500

300

200

100

.05

.03

.02

.01

.005

.003

.002

.001

TIME IN SECONDS

CURRENT IN MULTIPLES OF In

(660/690V)

(n)

10XIn

(a)

(380/415V)

(220/240V)

5XIn

Notes:

“a” thermal overload release

“n” instantaneous (electromagnetic)

short circuit release

Time-Current Curves

Tripping Characteristics

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.

The tripping characteristics of the

instantaneous (electromagnetic)

short circuit releases (“n” releases)

are based on the rated phase current

which in the case of circuit break-

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.

Individual time-current curves K- and

L-Frame Digitrip 310 Electronic Trip

Curves are available upon request.

Type GWF

Tripping characteristics of GWF

circuit breakers for plant protection,

= 25 kA, “n” release fixed setting

n = 500-1300 for breaker 16-63A;

1300-1800 for breaker 70-100A

Type J250

Tripping characteristics of J250

circuit breakers for plant protection,

= 25/40/70 kA, “n” release

adjustable

Type KW

Tripping characteristics of KW

circuit breakers for plant protection,

= 45/70 kA, “n” release adjustable

Cutler-Hammer Frame Sizes G through K

Tripping time characteristics

(Thermal Memory)

Cold Cold

Warm

015 min 10

2/3

1/3

Cooling Down

Heating Up

Type E125

Tripping characteristics of E125

circuit breakers for plant protection,

= 18/25/40/70 kA, “n” release

fixed setting

n = 500-1300 for breaker 16-63A;

1300-1800 for breaker 70-125A

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

100246810

1246810

2246810

10000

5000

3000

2000

1000

500

300

200

100

.05

.03

.02

.01

.005

.003

.002

.001

TIME IN SECONDS

CURRENT IN MULTIPLES OF In

(660/690V)

(n)

10XIn

(a)

(380/415V)

(220/240V)

5XIn

Notes:

“a” thermal overload release

“n” instantaneous (electromagnetic)

short circuit release

100246810

1246810

2246810

10000

5000

3000

2000

1000

500

300

200

100

.05

.03

.02

.01

.005

.003

.002

.001

TIME IN SECONDS

CURRENT IN MULTIPLES OF In

(660/690V)

(n)

10XIn

(a)

(380/415V)

(220/240V)

5XIn

Notes:

“a” thermal overload release

“n” instantaneous (electromagnetic)

short circuit release

100246810

1246810

2246810

10000

5000

3000

2000

1000

500

300

200

100

.05

.03

.02

.01

.005

.003

.002

.001

TIME IN SECONDS

CURRENT IN MULTIPLES OF In

(660/690V)

(n)

10XIn

(a)

(380/415V)

(220/240V)

5XIn

Notes:

“a” thermal overload release

“n” instantaneous (electromagnetic)

short circuit release

Time-Current Curves

Tripping Characteristics

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.

The tripping characteristics of the

instantaneous (electromagnetic)

short circuit releases (“n” releases)

are based on the rated phase current

which in the case of circuit break-

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.

Type LW

Tripping characteristics of LW circuit

breakers for plant protection, I

45/70 kA, “n” release adjustable

Type KW

Tripping characteristics of KW

circuit breakers for plant protection,

= 100 kA, “n” release adjustable

Type LW

Tripping characteristics of LW circuit

breakers for plant protection, I

100 kA, “n” release adjustable

Cutler-Hammer Frame Sizes K through L

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

123456810

15Xlr

7200

1000

500

200

100

.05

.02

.01

.005

TIME IN SECONDS

CURRENT IN MULTIPLES OF In

1.5 10 15 20 30 40 60 80 100 200

Setting for ld

as Multiples of lr

(7X lr Not Shown)



7 X

td 



300 ms

200 ms



100 ms

Notes:

Inverse-time overload release “a”

lr Set current (adjustable)

Short time delayed short circuit release

ld Tripping current (adjustable)

td Delay time (adjustable)

Instantaneous short circuit release “n”

li Tripping current (fixed setting)

123456810

15Xlr

7200

1000

500

200

100

.05

.02

.01

.005

TIME IN SECONDS

CURRENT IN MULTIPLES OF In

1.5 10 15 20 30 40 60 80 100 200

Setting for ld

as Multiples of lr

(7x lr Not Shown)



7 X

Notes:

Inverse-time overload release “a”

lr Set current (adjustable)

Short time delayed short circuit release

ld Tripping current (adjustable)

td Delay time (adjustable)

Instantaneous short circuit release “n”

li Tripping current (fixed setting)

td 



300 ms

200 ms



100 ms

Time-Current Curves

Type NW

Tripping characteristics for NW circuit breakers, I

50/70/100 kA,

with solid state overcurrent release

Working Temperature Range

The tolerance bands shown are

applicable to an ambient tempera-

ture range of -5 to +60°C at the

circuit breaker.

Working Temperature Range

The tolerance bands shown are

applicable to an ambient tempera-

ture range of -5 to +60°C at the

circuit breaker.

Type RW

Tripping characteristics for RW circuit breakers, I

70/100 kA,

with solid state overcurrent release

Cutler-Hammer Frame Sizes N and R

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

110

100Xl

7200

1000

100

.01

TIME IN SECONDS

CURRENT IN MULTIPLES OF I

Class 30

20

15

10

Type FWMP, KWMP, and LWMP

Tripping characteristics for FWMP, KWMP, and LWMP circuit breakers for

motor protection with solid state overcurrent releases

Time-Current Curves

Characteristics of the FWMP,

KWMP, and LWMP Circuit Breakers

for Motor Protection with Solid

State Overcurrent Releases

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.

Cutler-Hammer Frame Sizes F through L

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer 41

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

5 7 10 20 30 50 kA 100

100

I2t VALUE X105

SHORT CIRCUIT CURRENT ISrms

A2s

5 7 10 20 30 50 kA 100

100

I2t VALUE X106

SHORT CIRCUIT CURRENT ISrms

A2s

N➁

R➁

R➀

N➀

Notes:

➀ 50/60 Hz 380/415 VAC

➁ 50/60 Hz 660/690 VAC

5 7 10 20 30 50 kA 100

200

100

CUT-OFF CURRENT ID

SHORT CIRCUIT CURRENT ISrms

0.3

0.2

0.5

cos =0.25

5 7 10 20 30 50 kA 100

100

I2t VALUE X105

SHORT CIRCUIT CURRENT ISrms

5 7 10 20 30 50 kA 100

200

100

CUT-OFF CURRENT ID

SHORT CIRCUIT CURRENT ISrms

0.3

0.2

cos =0.25

0.3

5 7 10 20 30 50 kA 100

200

100

CUT-OFF CURRENT ID

SHORT CIRCUIT CURRENT ISrms

0.2

cos =0.25

Current Limiting Curves

Current Limiting Characteristics and

Maximum I2t Values

Type E/LW

Current limiting characteristics for

E to LW, 50/60 Hz 380/415 VAC

Type E/LW

Current limiting characteristics for

E to LW, 50/60 Hz 660/690 VAC

Type NW/RW

Current limiting characteristics for

NW to RW, 50/60 Hz 380/415 VAC

Type FW/LW

Maximum I2t values for FW to LW,

50/60 Hz 380/415 VAC

Type FW/LW

Maximum I2t values for FW to LW,

50/60 Hz 660/695 VAC

Type NW/RW

Maximum I2t values for NW to RW

Cutler-Hammer Frame Sizes E through R

Contents

Back To Reference

PG.29B.01A.T.U

Cutler-Hammer

42 February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Front View 3-PoleFront Cover Cutout Side View

76.20

(3.000)

76.20

(3.000)

56.34

(2.218)

66.67

(2.625)

81.74

(3.218) 123.82

(4.875)

Front View 3-PoleFront Cover Cutout Side View

70.35

(2.770)

76.96

(3.03) 139.70

(5.500)

3.56 (0.14) R 46.99

(1.850)

33.02 Dia.

(1.300) 23.88 (0.94)

22.86

(0.900)

11.94 (0.47)

76.20

(3.000)

Handle

Breaker

Front View 3-Pole

Front Cover Cutout Side View

104.77

(4.125)

31.75 (1.250)

15.86 (0.625)

4.75 (0.188) R

87.38

(3.440)

177.80

(7.000)

100.38

(3.952)

101.60

(4.000)

77.80

(3.063) 51.99 (2.047)

Breaker

26.97 (1.062)

12.70

(0.500)

Handle

7.137 (0.281)

Front View 3-PoleFront Cover Cutout Side View

139.45

(5.490) 104.00

(4.094)

257.17

(10.125)

151.55

(5.967)

33.35 (1.313)

4.77 (0.188) R

41.66 (1.640)

21.03 (3.750)

95.25 (3.750)

60.73

(2.391) 66.67 (2.625)

121.46

(4.782)

31.75 (1.250)

8.74 (0.344) R

Breaker

Handle

Dimensions, mm (inches)

E125-Frame

J250-Frame

K-Frame

Cutler-Hammer Frame Sizes G through K

G-Frame

Dimensions in parentheses in inches.

Contents

Back To Reference

February 2001

PG.29B.01A.T.U

Cutler-Hammer 43

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Front View 3-Pole

Front Cover Cutout

43.66 (1.719)

63.50 (2.500) R

4.77 (0.188) R

69.90

(2.752)

139.70

(5.500)

184.94

(7.281)

87.32

(3.438)

58.22

(2.292)

33.65

(1.325)

92.48

(3.641)

83.34

(3.281)

142.60

(5.614)

273.10

(10.752)

406.40

(16.00)

38.10

(1.500)

Handle

209.60

(8.252)

69.90

(2.752)

5.10 R

(0.200)

11.10 Dia.

(0.437)

381.00

(15.000)

333.00

(13.110)

323.00

(12.716)

12.70

(0.500)

120.30

(4.736)

242.30

(9.539)

Breaker

44.50

(1.752)

Side View

10.00 (0.394)

111.10 (4.374)

13.00 (0.512)

24.60 (0.968)

96.80 (3.811)

103.20 (4.063)

22.25

(0.875)

LBus Ext

234.95

(9.250)

Breaker

Front View 3-Pole

Front Cover Cutout

406.40

(16.000)

87.32 (3.438)

6.35 (0.250) R

Side View

Handle

139.68

(5.499)

209.55

(8.250)

43.63 (1.718)

96.77

(3.810)

38.10 (1.500)

161.92

(6.375)

80.94 (3.187)

4.77 (0.188) R

368.30

(14.500)

184.15

(7.250)

129.38

(5.094)

196.85

(7.750)

3.96 R

(0.156)

Front View 3-Pole

Front Cover Cutout

Breaker

406.40

(16.000)

209.55

(8.250)

393.70

(15.500)

327.81

(12.906)

166.70

(6.563)

246.07

(9.688) 381.00

(15.000)

4 Holes

11.12 Dia.

(0.438)

Handle

330.20

(13.000)

2.25 (0.089)

Tee

Connectors

May Be

Rotated 90°

171.45

(6.750)

228.60

(9.000)

Side View

Dimensions, mm (inches)

L-Frame 630 (Bus extensions not included)

L-Frame 800

N-Frame

R-Frame

Cutler-Hammer Frame Sizes L through R

Dimensions in parentheses in inches.

Contents

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PG.29B.01A.T.U

Cutler-Hammer

44 February 2001

Moulded Case Circuit Breakers

16-2500 Amperes for IEC 60947-2 Applications

Sales Offices

Country

Address 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

Australia

Cutler Hammer Pty Ltd

P.O. Box 85

Rosebery, NSW 1445, Australia

(61-2)

9693-9333 (61-2)

9693-1258

Brazil

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

Canada

Cutler-Hammer Canada

3228 South Service Road, Box 5040 Station A

Burlington, Ontario L7R 3Y8

(905)

333-6442 (905)

631-4248

Chile

Cutler-Hammer, Inc.

Neveria 4631, Office 210 /203

Las Condes CP 6761670

Santiago, Chile

(56-2)

207-1695 (56-2)

207-1699

China

Cutler-Hammer China

193 Su Hong Xi Road, Suzhou Industrial Park

Suzhou, 215021, PRC

(86-512)

716-3728 (86-512)

716-9535

Costa Rica

Cutler-Hammer, Inc.

Industrial Control & Power Distribution

Operations-Worldwide Power Distribution Division

Apartado Postal 10156

1000 San Jose, Costa Rica

(506)

235-6022 (506)

235-9156

Egypt

Cutler-Hammer, Inc.

9, Shehab Street- #11, Mohandessin 12411

Cairo, Egypt

(20-2)

338-6170 (20-2)

338-2025

El Salvador

Cutler-Hammer, Inc.

Centro Comercial

Villas Españolas, Local C-1

San Salvador, El Salvador

(503)

263-6557 (503)

264-4144

France

Cutler-Hammer

11 Rue Chataigneraie

73000 Barberaz, France

(33-4)

79604763 (33-4)

79604766

Germany

Eaton GmbH

Oranienpassage, 1

57258 Freudenberg, Germany

(49-2734)

4663-0 (49-2734)

4760-5

Guatemala

Cutler-Hammer, Inc.

Avenida Reforma 7-62 zona 9

Edificio Aristos Reforma, Oficina N°704

Ciudad de Guatemala, Guatemala

(502)

362-9168 (502)

385-0343

Honduras

Cutler-Hammer, Inc.

Honduras Edificio Miramontes

Plaza Apart. Hoteles Continental S.A.

Segundo nivel, local N°10

Tegucigalpa, Honduras

(504)

235-7554 N/A

Indonesia

Cutler-Hammer

Suite 503A Sentra Mulia

JI HR Rasuna Said Kav X-6 No.8

Jakarta 12940, Indonesia

(62-21)

522-2020 (62-21)

522-2110

Country

Address Office Phone Office Fax

Jordan

Cutler-Hammer, Inc.

P.O. Box 510449

Amman 11151, Jordan

(962-6)

474-0660 962-6)

744-660

Korea

Eaton Limited-Korea

7th Floor, Woo Duk Building

832-2, Yeoksam-dong, Kangnam-ku

Seoul, 135-750, Korea

(82-2)

557-0313 (82-2)

557-1634

Malaysia

Eaton Corporation Regional Office

c/o Alpha Executive Business Center

1005 Blk B Level 10 Phileo Tamansara

9 Jin 16/11 Off Jin Tamansara

46350 Petaling Jaya, Selangor, Malaysia

(60-3)

737-2970 (60-3)

737-2960

Mexico

Cutler Hammer, Inc.

Rojo Gomez 1300 Col. Sn.Miguel

Iztapalapa Mexico City

DF 09360 Mexico

(52-5)

804-8230 (525-5)

804-8232

New Zealand

Cutler Hammer

P.O. Box 12648

Penrose, Auckland, New Zealand

(82-2)

557-0313 (82-2)

557-1634

Nicaragua

Cutler-Hammer, Inc.

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

(505)

270-0920 (505)

270-0900

Panama

Cutler-Hammer, Inc.

Avenida Ricardo J. Alfaro

Edifico Plaza Edison, Segundo Nivel, Oficina N°7

Ciudad de Panama, Panama

(507)

321-0288 /

0289

(507)

321-0290

Saudi Arabia

Cutler-Hammer, Inc.

P.O. Box 19651, Riyadh 11445

Kingdom of Saudi Arabia

(966-1)

460-2275 (966-1)

460-2991

Singapore

Cutler-Hammer Pte Ltd

3 Tai Seng Drive

#03-01 Marconi Building

Singapore 535216

(65)

382-7330 (65)

382-7262

Thailand

Cutler-Hammer (C-H 1254)

Eaton Technologies Limited, 91/1 Chailyo Building,

5th Floor, Rama 1X Road, Huaykwang

Bangkok 10320 Thailand

(66-2)

643-9504-8 (66-2)

643-9509

United Kingdom

Cutler-Hammer

Carina, Sunrise Parkway

Linford Wood

Milton Keynes MK146NR

(44-0-1908)

541600 (44-0-1908)

660527

United States

Cutler-Hammer, Inc.

1000 Cherrington Way

Pittsburgh, PA 15108

(412)

893-3300 N/A

Venezuela

Cutler-Hammer, Inc.

Avda. Libertador, El Rosal, Edificio Lex, Piso 1

Caracas 1060, Venezuela

(58-2)

953-1697 (58-2)

953-2585 /

2841

United Arab Emirates

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

Cutler-Hammer Sales Offices

Contents

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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.

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.

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.

Circuit breakers shall be completely enclosed in a high

strength glass-polyester case.

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.

The minimum interrupting ratings of the circuit breakers

shall be at least equal to the available short circuit current

at the line terminals.

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.

Electronic trip units shall be rms sensing type and have

unpowered thermal memory.

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.

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.

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.

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.

Electrical characteristics of accessories shall be as

indicated on the drawings.

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.

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.

Typical Specifications for

Cutler-Hammer Moulded

Case Circuit Breakers

Contents

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