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Complete IEC Motor Control & Protection Solutions · Molded Case Circuit Breakers 140U Allen-Bradley Parts

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Page 1: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Complete IEC Motor Control& Protection Solutions

· Molded Case Circuit Breakers 140U

Allen-Bradley Parts

Page 2: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number
Page 3: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 3

Bulletin 140UMolded Case Circuit Breakers

Overview

Product Line Overview

Bulletin 140U Molded Case Circuit Breakers• 15…1200 A Molded Case Circuit Breakers

Thermal-Magnetic 15…800 AElectronic 70…1200 A

-LS — Long Time/Short Time-LSI — Long Time/Short Time/High Instantaneous-LSG — Long Time/Short Time/Ground Fault-LSIG — Long Time/Short Time/High Instantaneous/Ground Fault

Molded Case Switches 125…1200 A• Factory- or field-installed accessories• Flex cable operating mechanisms• Rotary variable-depth operating mechanisms• High interrupting ratings in compact dimensions• Globally rated and approved product line for worldwide application

Product Selection125 A H-Frame .............. 6250 A J-Frame ............... 10400 A K-Frame .............. 14600 A Q-Frame .............. 18800 A M-Frame.............. 221200 A N-Frame ............ 26

Conformity to StandardsUL 489CSA 22.2, No. 5IEC 60947-2

ApprovalsUL ListedCSA CertifiedCEKEMA-KEUR

Frame Reference H-Frame J-Frame K-Frame Q-Frame M-Frame N-FrameMax. Current In 125 A 250 A 400 A 600 A 800 A 1200 ACurrent Range 15…125 A 70…250 A 100…400 A 300…600 A 300…800 A 600…1200 AThermal Magnetic

✓ ✓ ✓ ✓ ✓ —Electronic: —

✓ ✓ ✓ ✓ ✓

LS —

✓ ✓ ✓ ✓ ✓

LSI —

✓ ✓ ✓ ✓ ✓

LSG —

✓ ✓ ✓ ✓ ✓

LSIG —

✓ ✓ ✓ ✓ ✓

Interrupting Ratings:380…415V (Icu) 25 40 70 25 40 70 40 65 100 45 70 50 70 50 70 100480V 25 35 65 25 35 65 35 65 100 35 65 50 65 50 65 100600V 18 22 25 18 18 25 25 35 50 25 35 25 35 25 35 50690V (Icu) 3 4 6 6 6 7 10 13 18 20 25 20 25 20 25 30

Molded Case Switches

✓ ✓ ✓ ✓ ✓ ✓

Flex Cable Operators

✓ ✓ ✓ ✓ ✓ ✓

Rotary Operators

✓ ✓ ✓ ✓ ✓ ✓

Internal Control Modules (field-installed)

✓ ✓ ✓ ✓ ✓ ✓

Standards ComplianceUL 498

✓ ✓ ✓ ✓ ✓ ✓

CSA 22.2, No. 5

✓ ✓ ✓ ✓ ✓ ✓

IEC 60947-2

✓ ✓ —

✓ ✓ ✓

CE

✓ ✓ —

✓ ✓ ✓

KEMA-KEUR

✓ ✓ ✓ ✓ ✓ ✓

Allen-Bradley Parts

Page 4: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

4 Allen-Bradley

Catalog Number Explanation

Complete Circuit Breaker Assemblies

Bulletin No.

Code Description

140U Molded Case Circuit Breaker

140U - H 6 C 3 – C50 – H ⊗

Frame/Rating

Code Description

H 125 A

J 250 A

K 400 A

Q 600 A

M 800 A

N 1200 A

Interrupting Rating/Breaking Capacity (based on Ic at 480V)

Code Description Frames

2 20…29 kA H, J

3 30…39 kA H, J, K, Q

5 50…59 kA M

6 60…69 kA H, J, K, Q, M

0 ≥100 kA N

Protection Type

Code Description Frames

C Fixed Thermal/Fixed Magnetic H

D Fixed Thermal/Adjust Magnetic J, K, Q

G Electronic (LSG) — Long, short, ground fault K, Q, M, N

H Electronic (LSI) — Long, short, high instant J, K, Q, M, N

L Electronic (LS) — Long and Short time J, K, Q, M, N

S Molded Case Switch (Isolator) H, J, K, Q, M, N

Poles

Code Description

3 3 poles

Current Range

Code Description

C 10 rr. A

D 100 rr0 A

E 1000 rr00 A

Internal Control Modules

Code Description

A 1 Auxiliary contact

B 2 Auxiliary contacts

D 1 Alarm contact

F 1 Auxiliary + 1 Alarm contact

G Undervoltage release only

P Shunt trip only

Control Module Combinations

Code Description

H 1 Auxiliary contact + undervoltage release

J 2 Auxiliary contacts + undervoltage release

L 1 Auxiliary + 1 Alarm contact + undervoltage release

N 1 Alarm contact + undervoltage release

Q 1 Auxiliary contact + shunt trip

R 2 Auxiliary contacts + shunt trip

T 1 Auxiliary + 1 Alarm contact + shunt trip

V 1 Alarm contact + shunt trip

Voltage Code

See the following pages forvoltage code descriptions:

H-Frame Page 6

J-Frame Page 10

K-Frame Page 14

Q-Frame Page 18

M-Frame Page 22

N-Frame Page 26

Page 5: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 5

Bulletin 140UMolded Case Circuit Breakers

Catalog Number Explanation

Frames

Trip Units

Bulletin No.

Code Description

140U Molded Case Circuit Breaker

140U - J 3 X 3

Frame/Rating

Code Description

J 250 A

K 400 A

L 600 A

M 800 A

Interrupting Rating/Breaking Capacity (based on Ic at 480V)

Code Description Frames

2 20…29 kA H, J

3 30…39 kA H, J, K, Q

5 50…59 kA M

6 60…69 kA H, J, K, Q, M

0 ≥100 kA N

Protection Type

Code Description

X Frame Only

Poles

Code Description

3 3 poles

Bulletin No.

Code Description

140U Molded Case Circuit Breaker

140U - J T F 3 – C50

Frame/Rating

Code Description

J 250 A

K 400 A

Q 600 A

M 800 A

Interrupting Rating/Breaking Capacity (based on Ic at 480V)

Code Description

T Trip Unit

Protection Type

Code Description Frames

C Fixed Thermal/Fixed Magnetic H

D Fixed Thermal/Adjust Magnetic J, K, Q

G Electronic (LSG) — Long, short, ground fault K, Q, M, N

H Electronic (LSI) — Long, short, high instant J, K, Q, M, N

L Electronic (LS) — Long and Short time J, K, Q, M, N

S Molded Case Switch (isolator) H, J, K, Q, M, N

Poles

Code Description

3 3 poles

Current Range

Code Description

C 10 rr. A

D 100 rr0 A

E 1000 rr00 A

Allen-Bradley Parts

Page 6: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

6 Allen-Bradley

Product Selection — 125 A, H-Frame

40/35 kA, Thermal-Magnetic, Fixed Thermal-Fixed Magnetic

70/65 kA, Thermal-Magnetic, Fixed Thermal-Fixed Magneticl

Molded Case Switch — UL 1087

Package Quantity = 1 for all items on this page

RatedCurrent

In [A]

Thermal Trip [A]

Ir = In (Fixed)

Magnetic Trip [A]

Im = 10 x In

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz)[kA] Cat. No.Icu /Ics [kA]

220…240V 380…415V 500V 690V 240V 480V 600/347V15 15 500 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C1520 20 500 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C2025 25 500 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C2530 30 500 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C3035 35 500 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C3540 40 500 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C4045 45 500 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C4550 50 500 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C5060 60 600 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C6070 70 700 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C7080 80 800 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C8090 90 900 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-C90100 100 1000 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-D10110 110 1100 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-D11125 125 1250 35 35 25 25 22 17 3 3 35 25 18 140U-H2C3-D12

RatedCurrent

In [A]

Thermal Trip [A]

Ir = In (Fixed)

Magnetic Trip [A]

Im = 10 x In

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz)[kA] Cat. No.Icu /Ics [kA]

220…240V 380…415V 500V 690V 240V 480V 600/347V15 15 500 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C1520 20 500 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C2025 25 500 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C2530 30 500 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C3035 35 500 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C3540 40 500 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C4045 45 500 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C4550 50 500 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C5060 60 600 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C6070 70 700 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C7080 80 800 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C8090 90 900 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-C90

100 100 1000 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-D10110 110 1100 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-D11125 125 1250 85 43 40 30 25 18 4 3 85 35 22 140U-H3C3-D12

RatedCurrent

In [A]

Thermal Trip [A]

Ir = In (Fixed)

Magnetic Trip [A]

Im = 10 x In

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz)[kA] Cat. No.Icu /Ics [kA]

220…240V 380…415V 500V 690V 240V 480V 600/347V15 15 500 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C1520 20 500 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C2025 25 500 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C2530 30 500 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C3035 35 500 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C3540 40 500 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C4045 45 500 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C4550 50 500 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C5060 60 600 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C6070 70 700 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C7080 80 800 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C8090 90 900 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-C90100 100 1000 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-D10110 110 1100 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-D11125 125 1250 100 50 70 35 35 18 6 3 100 65 25 140U-H6C3-D12

RatedCurrent

In [A]

Thermal Trip Ir = In [A]

Magnetic Trip [A]

Im = 10 x In

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz)[kA] Cat. No.Icu /Ics [kA]

220…240V 380…415V 500V 690V 240V 480V 600/347V125 None 1250 100 50 70 35 35 18 6 3 100 65 25 140U-H6S3-D12

• UL 489• CSA 22.2, No. 5• IEC 60947-2• CE• KEMA-KEUR

25/25 kA, Thermal-Magnetic, Fixed Thermal-Fixed Magnetic

• Terminal box lugs provided as standard

Page 7: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 7

Bulletin 140UMolded Case Circuit Breakers

Accessories — 125 A, H-Frame

Internal Control Modules — Field Installed

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Internal Control Modules — Factory Installed

➊ For additional voltages, consult your local Allen-Bradley representative.

Description Mounting Location Diagram Cat. No. PQ

Auxiliary Contact (AX)• Electrically indicates “ON/

OFF” status of breakers

(1) 1a-1b 140U-H-EA1

1

(2) 1a-1b 140U-H-EA2

Alarm Contact (AL)• Electrically indicates when

the breaker is in the “TRIPPED” state

(1) 1M (make)- 1B (break) 140U-H-ER1

Auxiliary/Alarm Contact (AX/AL) Combination• Combination of auxiliary

contact and alarm contact

(1) 1a-1b(1) 1M (make)-

1B (break)140U-H-EA1R1 1

Shunt Trip (SNT)• Provides remote tripping of

the circuit breaker• Undervoltage trip not

available when shunt trip is used

12…60V, 50/60/DC 140U-H-SNJ

1

110…240V, 50/60/DC 140U-H-SND

380…600V, 50/60 140U-H-SNB

Undervoltage Release (UVT)• Automatically trips breaker

when voltage falls between preset value, 35…70%

• Shunt trip is not available when undervoltage release is used

24V50/60/DC 140U-H-UJ

110…127V, 50/60 140U-H-UD

208…240V, 50/60 140U-H-UA

380…500V, 50/60 140U-H-UB

525…600V, 50/60 140U-H-UC

Auxiliary andAlarm Contacts Suffix Shunt Trip

Combinations Suffix Undervoltage ReleaseCombinations Suffix

(1) AX - A (1) SNT only - P

⊗ (1) UVT only - G

⊗(2) AX - B (1) AX + (1) SNT - Q

⊗ (1) AX + (1) UVT - H

⊗(1) AL - D (2) AX + (1) SNT - R

⊗ (2) AX + (1) UVT - J

⊗(1) AX + (1) AL - F (1) AX + (1) AL + (1) SNT - T

⊗ (1) AX + (1) AL + (1) UVT - L

⊗(1) AL + (1) SNT - V

⊗ (1) AL + (1) UVT - N

⊗⊗ Standard Voltage Suffix Codes

⊗ Standard Voltage Suffix Codes

Voltage [V] 12…60 110…240 380…600 Voltage [V] 24 110…127 208…240 380…500 525…600AC,

50/60 Hz J D B AC, 50/60 Hz J D A B C

DC J D — DC J — — — —

Right side only

1b

1c

1a

I >

AX

ON

1b

1c

1a

OFF

1b

1c

1a

TRIP

Right side only

I >

ON

B

1c

M

OFF TRIP

AL B

1c

M B

1c

M

Right side only

1b

1c

1a

I >

AX

ON

B

1c

M

OFF TRIP

AL

1b

1c

1a

B

1c

M

1b

1c

1a

B

1c

M

Left side only

S1

I >

SNT

S2

Left side only

U1

I >

UVT

U2

U >

(1) Shunt Trip (SNT)or

(1) Undervoltage Release (UVT)

(1) Auxiliary contact (AX)or

(2) Auxiliary contacts (AX)or

(1) Alarm contact (AL)or

(1) Alarm contact (AL) + Auxiliary contact (AX)

Mounting LocationLeft side only Right side only

Allen-Bradley Parts

Page 8: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

8 Allen-Bradley

Accessories — 125 A, H-Frame, Continued

External Accessories

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Description Cat. No. PQ

Terminal End Cover

0.25 in. (6.4 mm) Diameter Cable Entry 140U-H-TC2

1

0.41 in. (10.4 mm) Diameter Cable Entry 140U-H-TC4

Terminal Shields IP20 Ingress Protection 140U-H-TS 1

Flex-Cable Operating Mechanism

Non-Metallic — Type 1/3/12/4/4X Flange-Mount Operating Handle

3 ft. (0.9 m) Cable 140U-H-FCX03

1

4 ft. (1.3 m) Cable 140U-H-FCX04

6 ft. (1.8 m) Cable 140U-H-FCX06

10 ft. (3.0 m) Cable 140U-H-FCX10

Stainless Steel — Type 4/4X Flange-Mount Operating Handle

3 ft. (0.9 m) Cable 140U-H-FCS03

4 ft. (1.3 m) Cable 140U-H-FCS04

6 ft. (1.8 m) Cable 140U-H-FCS06

10 ft. (3.0 m) Cable 140U-H-FCS10

Rotary, Variable-Depth Operating Mechanism

Rotary Handle — Type 1/1212 in. (305 mm) operating rod

Black Handle 140U-H-RM12B

1

Red/Yellow Handle 140U-H-RM12R

Rotary, Direct Couple Operating Mechanism

Rotary Handle — Type 1 Breaker Mounted

Black Handle 140U-H-RCB

1

Red/Yellow Handle 140U-H-RCR

End Cap KitProvides 3-phase connections for terminal or bolt-on connections

Metric Hardware provided140U-H-ECM 1

Phase Barriers Provides additional phase clearance when special connections are required 140U-H-PB 2

Padlock Kit Padlocking HaspLock-OFF only 140U-H-PL 1

DIN Rail Adapter Allows H-frame MCCB to mount to 35 mm DIN Rail 140U-H-DRA 1

Page 9: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 9

Bulletin 140UMolded Case Circuit Breakers

Approximate Dimensions — 125 A, H-Frame

Dimensions are in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.

Line End

.45(11.43)

4 Ð .17 (4.32) x .19 (4.83) Dia.Slot for #6 Mounting Screws

6 Ð .35 (8.90) Dia.

.72(18.29)

1.38(35.05)

1.73(43.94)

3.03(76.96)

Push toTrip Button

.17(4.32)

.15(3.81)

.17(4.32)

1.08(27.43)

.55(13.97)

.20 (5.08) Dia.Thru Conductors 1.00

(25.40)1.21

(30.73)

1.00(25.40)

.50(12.70)

.50(12.70)

3.81(96.78)

.56(14.22)

Breaker Status Dimension

A B C D E

On 2.71(68.83)

2.53(64.26)

3.46(87.88)

2.83(71.88)

2.75(69.85)

Off 1.54(39.12)

1.62(41.15)

3.46(87.88)

1.66(42.16)

1.84(46.74)

Tripped 2.33(59.18)

2.23(56.64)

3.54(89.92)

2.46(67.48)

2.45(62.23)

Reset 1.39(35.31)

1.49(37.85)

3.42(86.87)

1.52(38.61)

1.70(43.18)

.78(19.81)

.09(2.29)

.22(5.59)

AttachmentLeads SideExit Point

5.50(139.70)

2.18(55.37)

Handle

.03(0.76)

.09(2.29)

.77(19.56)

1.42(36.07)

2.77(70.36)

2.93(74.42)2.99

(75.95)C

E

D

BA

.22(5.59)

.57(14.48)

R2.13

.58(14.73)

CL

.44(11.18)

1.50(38.10)

.47(11.94)

AttachmentLeads RearExit Point

.67(17.02)

1.44(36.58)

.94(23.88)

3.00(76.20)

Allen-Bradley Parts

Page 10: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

10 Allen-Bradley

Product Selection — 250 A, J-Frame

Breaker Frames

Trip Units

Assembled Circuit Breakers, Thermal-Magnetic Trip Units

Assembled Circuit Breakers, Electronic Trip Units

Molded Case Switch — UL 1087

Package Quantity = 1 for all items on this page

Rated CurrentIn [A]

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz) [kA] Cat. No.Icu /Ics [kA]

220…240V 380…415V 500V 690V 240V 480V 600V

25065 65 25 25 20 12 6 3 65 25 18 140U-J2X385 85 40 40 35 20 6 3 85 35 18 140U-J3X3100 100 70 70 42 20 7 3 100 65 25 140U-J6X3

Thermal-Magnetic ElectronicRated

CurrentIn [A]

Adjustment Range [A]Cat. No.

RatedCurrent

In [A]

Adjustment Range [A]Protection

Type Cat. No.Thermal Trip [A]Ir = In (Fixed)

Magnetic TripIm = 5…10 x In

Thermal TripIr = 0.4…1.0 x In

Magnetic TripIm = 2…14 x In

90 90 450…900 140U-JTD3-C90 50 20…50 40…700 LS 140U-JTL3-C50100 100 500…1000 140U-JTD3-D10 50 20…50 40…700 LSI 140U-JTH3-C50125 125 600…1250 140U-JTD3-D12 100 40…100 80…1400 LS 140U-JTL3-D10150 150 750…1500 140U-JTD3-D15 100 40…100 80…1400 LSI 140U-JTH3-D10175 175 875…1750 140U-JTD3-D17 160 63…160 126…2240 LS 140U-JTL3-D16200 200 1000…2000 140U-JTD3-D20 160 63…160 126…2240 LSI 140U-JTH3-D16225 225 1125…2250 140U-JTD3-D22 250 100…250 200…3500 LS 140U-JTL3-D25250 250 1250…2500 140U-JTD3-D25 250 100…250 200…3500 LSI 140U-JTH3-D25

Rated Current In [A]400/480V

Cat. No.400/480V

Cat. No.400/480V

Cat. No.[kA] [kA] [kA]

90 25/25 140U-J2D3-C90 40/35 140U-J3D3-C90 70/65 140U-J6D3-C90100 25/25 140U-J2D3-D10 40/35 140U-J3D3-D10 70/65 140U-J6D3-D10125 25/25 140U-J2D3-D12 40/35 140U-J3D3-D12 70/65 140U-J6D3-D12150 25/25 140U-J2D3-D15 40/35 140U-J3D3-D15 70/65 140U-J6D3-D15175 25/25 140U-J2D3-D17 40/35 140U-J3D3-D17 70/65 140U-J6D3-D17200 25/25 140U-J2D3-D20 40/35 140U-J3D3-D20 70/65 140U-J6D3-D20225 25/25 140U-J2D3-D22 40/35 140U-J3D3-D22 70/65 140U-J6D3-D22250 25/25 140U-J2D3-D25 40/35 140U-J3D3-D25 70/65 140U-J6D3-D25

Rated Current In [A] Protection Type 400/480V

[kA] Cat. No. 400/480V[kA] Cat. No. 400/480V

[kA] Cat. No.

50 LS 25/25 140U-J2L3-C50 40/35 140U-J3L3-C50 70/65 140U-J6L3-C5050 LSI 25/25 140U-J2H3-C50 40/35 140U-J3H3-C50 70/65 140U-J6H3-C50100 LS 25/25 140U-J2L3-D10 40/35 140U-J3L3-D10 70/65 140U-J6L3-D10100 LSI 25/25 140U-J2H3-D10 40/35 140U-J3H3-D10 70/65 140U-J6H3-D10160 LS 25/25 140U-J2L3-D16 40/35 140U-J3L3-D16 70/65 140U-J6L3-D16160 LSI 25/25 140U-J2H3-D16 40/35 140U-J3H3-D16 70/65 140U-J6H3-D16250 LS 25/25 140U-J2L3-D25 40/35 140U-J3L3-D25 70/65 140U-J6L3-D25250 LSI 25/25 140U-J2H3-D25 40/35 140U-J3H3-D25 70/65 140U-J6H3-D25

RatedCurrent

In [A]

Thermal Trip Ir = In [A]

Magnetic Trip [A]

Im = 10 x In

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz) [kA] Cat. No.Icu /Ics [kA]

220…240V 380…415V 500V 690V 240V 480V 600V250 None 2500 100 100 70 70 42 20 7 3 100 65 25 140U-J6S3-D25

• UL 489• CSA 22.2, No. 5• IEC 60947-2• CE• KEMA-KEUR (Pending)

• Terminal box lugs must be ordered separately. See page 12

Page 11: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 11

Bulletin 140UMolded Case Circuit Breakers

Accessories — 250 A, J-Frame

Internal Control Modules — Field Installed

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Internal Control Modules — Factory Installed

➊ For additional voltages, consult your local Allen-Bradley representative.

Description Mounting Location Diagram Cat. No. PQ

Auxiliary Contact (AX)• Electrically indicates “ON/

OFF” status of breakers

(1) 1a-1b 140U-H-EA1

1

(2) 1a-1b 140U-H-EA2

Alarm Contact (AL)• Electrically indicates when

the breaker is in the “TRIPPED” state

(1) 1M (make)- 1B (break) 140U-J-ER1

Auxiliary/Alarm Contact (AX/AL) Combination• Combination of auxiliary

contact and alarm contact

(1) 1a-1b(1) 1M (make)-

1B (break)140U-J-EA1R1 1

Shunt Trip (SNT)• Provides remote tripping of

the circuit breaker• Undervoltage trip not

available when shunt trip is used

12…60V, 50/60/DC 140U-H-SNJ

1

110…240V, 50/60/DC 140U-H-SND

380…600V, 50/60 140U-H-SNB

Undervoltage Release (UVT)• Automatically trips breaker

when voltage falls between preset value, 35…70%

• Shunt trip is not available when undervoltage release is used

24V50/60/DC 140U-H-UJ

110…127V, 50/60 140U-H-UD

208…240V, 50/60 140U-H-UA

380…500V, 50/60 140U-H-UB

525…600V, 50/60 140U-H-UC

Auxiliary and Alarm Contacts Suffix Shunt TripCombinations Suffix Undervoltage Release

Combinations Suffix

(1) AX - A (1) SNT only - P

⊗ (1) UVT only - G

⊗(2) AX - B (1) AX + (1) SNT - Q

⊗ (1) AX + (1) UVT - H

⊗(1) AL - D (2) AX + (1) SNT - R

⊗ (2) AX + (1) UVT - J

⊗(1) AX + (1) AL - F (1) AX + (1) AL + (1) SNT - T

⊗ (1) AX + (1) AL + (1) UVT - L

⊗(1) AL + (1) SNT - V

⊗ (1) AL + (1) UVT - N

⊗⊗ Standard Voltage Suffix Codes

⊗ Standard Voltage Suffix Codes

Voltage [V] 12…60 110…240 380…600 Voltage [V] 24 110…127 208…240 380…500 525…600AC,

50/60 Hz J D B AC, 50/60 Hz J D A B C

DC J D — DC J — — — —

Left AND Right side

1b

1c

1a

I >

AX

ON

1b

1c

1a

OFF

1b

1c

1a

TRIP

Right side only

I >

ON

B

1c

M

OFF TRIP

AL B

1c

M B

1c

M

Right side only

1b

1c

1a

I >

AX

ON

B

1c

M

OFF TRIP

AL

1b

1c

1a

B

1c

M

1b

1c

1a

B

1c

M

Left side only

S1

I >

SNT

S2

Left side only

U1

I >

UVT

U2

U >

(1) Shunt Trip (SNT)or

(1) Undervoltage Release (UVT)

(1) Auxiliary contact (AX)or

(2) Auxiliary contacts (AX)or

(1) Alarm contact (AL)or

(1) Alarm contact (AL) + Auxiliary contact (AX)

Mounting LocationLeft side only Right side only

Allen-Bradley Parts

Page 12: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

12 Allen-Bradley

Accessories — 250 A, J-Frame, Continued

External Accessories

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Description Cat. No. PQ

Terminal Shields IP20 Ingress Protection 140U-J-TS 2

Flex-Cable Operating Mechanism

Non-Metallic — Type 1/3/12/4/4X Flange-Mount Operating Handle

3 ft. (0.9 m) Cable 140U-J-FCX03

1

4 ft. (1.3 m) Cable 140U-J-FCX04

6 ft. (1.8 m) Cable 140U-J-FCX06

10 ft. (3.0 m) Cable 140U-J-FCX10

Stainless Steel — Type 4/4X Flange-Mount Operating Handle

3 ft. (0.9 m) Cable 140U-J-FCS03

4 ft. (1.3 m) Cable 140U-J-FCS04

6 ft. (1.8 m) Cable 140U-J-FCS06

10 ft. (3.0 m) Cable 140U-J-FCS10

Rotary, Variable-Depth Operating Mechanism

Rotary Handle — Type 1/1212 in. (305 mm) operating rod

Black Handle 140U-J-RM12B

1

Red/Yellow Handle 140U-J-RM12R

Rotary, Direct Couple Operating Mechanism

Rotary Handle — Type 1 Breaker Mounted

Black Handle 140U-J-RCB

1

Red/Yellow Handle 140U-J-RCR

Phase Barriers Provides additional phase clearance when special connections are required 140U-J-PB 2

Padlock Kit Padlocking HaspLock-OFF only 140U-J-PL 1

Terminal Lugs

Stainless Steel Box LugsCopper wire only(1) 4/0…350MCM

140U-J-TLS1

1Aluminum Lugs

Aluminum or copper wire(1) 4/0…350MCM(1) 25…185 mm2

140U-J-TLA1

End Cap KitProvides 3-phase connections for terminal or bolt-on connections

Metric Hardware140U-J-ECM 1

Page 13: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 13

Bulletin 140UMolded Case Circuit Breakers

Approximate Dimensions — 250 A, J-Frame

Dimensions are in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.

5.0486.000

4.4535.642

.281 5.500

.170

ØTYP(6)

.650

3.344

Ø.198

7.0001.000

.125

.624

.1883.194

3.3443.440

3.570

.260

.125

1.541

1.771

.949

.949 .859

.173

.625

.187

REF1.906

.500

4.427

˚

TRIP

4.0˚

˚

R2.656

4.000

2.000

1.062

2.062

3.9224.938

.625

1.875R.188

.281

.500

.688

1.375

5.500

2.062

3.922

4.125

7.000

2.062

4.125

7.000

.500 Ø6 HOLES

.625ØØ

1.375

2.750

6.000

2.062

4.125

2.750

Ø.145

3.978

.203

.664

.897 2.906

.594

1.188

.688

RTYP(4)

1.375

BREAKER HANDLEH

FRONT CONNECTED DRILL PLAN

REAR CONNECTED STUDS

BREAKER HANDLE

BREAKER HANDLEK

THERMAL ADJUSTMENT

.110 X .310 DEEP

4 HOLES

.256

GNETIC ADJUSTPUSH TO TRIP

#8-32 TAP4 HOLES

Allen-Bradley Parts

Page 14: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

14 Allen-Bradley

Product Selection — 400 A, K-Frame

Breaker Frames

Trip Units and Rating Plugs

Assembled Circuit Breakers, Thermal-Magnetic Trip Units

Assembled Circuit Breakers, Electronic Trip Units

➊ Select proper rating plug to cover thermal trip requirement.

Molded Case Switch — UL 1087

Package Quantity = 1 for all items on this page

Rated CurrentIn [A]

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz) Cat. No.Icu /Ics [kA] [kA]

220…240V 380…415V 500V 690V 240V 480V 600V

40065 65 40 40 30 30 10 5 65 35 25 140U-K3X3

100 100 65 65 50 38 13 6 100 65 35 140U-K6X3200 200 100 100 65 49 18 9 200 100 50 140U-K0X3

Thermal-Magnetic Electronic

Rated CurrentIn [A]

Adjustment Range [A]Cat. No.

Rated Current In [A]

Adjustment Range [A]Protection Type Cat. No.Thermal Trip [A]

Ir = In (Fixed)Magnetic Trip

Im = 5…10 x In

Thermal TripIr = 1.0 x In

Magnetic Trip Im = 2…8 x In

100 100 500…1000 140U-KTD3-D10400 200…400

➊ 400…3200LS 140U-KTL3-D40

125 125 625…1250 140U-KTD3-D12 LSI 140U-KTH3-D40150 150 750…1500 140U-KTD3-D15 LSG 140U-KTG3-D40175 175 895…1750 140U-KTD3-D17200 200 1000…2000 140U-KTD3-D20 Rating Plugs225 225 1125…2250 140U-KTD3-D22 Thermal Trip

In [A] Cat. No.Thermal Trip

In [A] Cat. No.250 250 1250…2500 140U-KTD3-D25300 300 1500…3000 140U-KTD3-D30 200 140U-KRP3-D20 300 140U-KRP3-D30350 350 1750…3500 140U-KTD3-D35 225 140U-KRP3-D22 350 140U-KRP3-D35400 400 2000…4000 140U-KTD3-D40 250 140U-KRP3-D25 400 140U-KRP3-D40

Rated CurrentIn [A]

400/480V[kA] Cat. No. 400/480V

[kA] Cat. No. 400/480V[kA] Cat. No.

100 40/35 140U-K3D3-D10 65/65 140U-K6D3-D10 100/100 140U-K0D3-D10125 40/35 140U-K3D3-D12 65/65 140U-K6D3-D12 100/100 140U-K0D3-D12150 40/35 140U-K3D3-D15 65/65 140U-K6D3-D15 100/100 140U-K0D3-D15175 40/35 140U-K3D3-D17 65/65 140U-K6D3-D17 100/100 140U-K0D3-D17200 40/35 140U-K3D3-D20 65/65 140U-K6D3-D20 100/100 140U-K0D3-D20225 40/35 140U-K3D3-D22 65/65 140U-K6D3-D22 100/100 140U-K0D3-D22250 40/35 140U-K3D3-D25 65/65 140U-K6D3-D25 100/100 140U-K0D3-D25300 40/35 140U-K3D3-D30 65/65 140U-K6D3-D30 100/100 140U-K0D3-D30350 40/35 140U-K3D3-D35 65/65 140U-K6D3-D35 100/100 140U-K0D3-D35400 40/35 140U-K3D3-D40 65/65 140U-K6D3-D40 100/100 140U-K0D3-D40

Rated CurrentIn [A]

Thermal TripIr = 0.5…1.0 x In

Protection Type 400/480V[kA] Cat. No. 400/480V

[kA] Cat. No. 400/480V[kA] Cat. No.

400 100…400 ➊LS 40/35 140U-K3L3-D40 65/65 140U-K6L3-D40 100/100 140U-K0L3-D40LSI 40/35 140U-K3H3-D40 65/65 140U-K6H3-D40 100/100 140U-K0H3-D40LSG 40/35 140U-K3G3-D40 65/65 140U-K6G3-D40 100/100 140U-K0G3-D40

Rated CurrentIn [A]

Magnetic Trip 10 x In

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz) [kA] Cat. No.Icu /Ics [kA]

220…240V 380…415V 500V 690V 240V 480V 600V400 4000 100 100 65 65 50 38 13 6 100 65 35 140U-K6S3-D40

• UL 489• CSA 22.2, No. 5• IEC 157-1• KEMA-KEUR

• Terminal box lugs must be ordered separately. See page 16

Page 15: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 15

Bulletin 140UMolded Case Circuit Breakers

Accessories — 400 A, K-Frame

Internal Control Modules — Field Installed

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Internal Control Modules — Factory Installed

➊ For additional voltages, consult your local Allen-Bradley representative.

Description Mounting Location Diagram Cat. No. PQ

Auxiliary Contact (AX)• Electrically indicates “ON/

OFF” status of breakers

(1) 1a-1b 140U-K-EA1

1

(2) 1a-1b 140U-K-EA2

Alarm Contact (AL)• Electrically indicates when

the breaker is in the “TRIPPED” state

(1) 1M (make)- 1B (break) 140U-K-ER1

\

Auxiliary/Alarm Contact (AX/AL) Combination• Combination of auxiliary

contact and alarm contact

(1) 1a-1b(1) 1M (make)-

1B (break)140U-K-EA1R1 1

Shunt Trip (SNT)• Provides remote tripping of

the circuit breaker• Undervoltage trip not

available when shunt trip is used

12…24V, 50/60/DC 140U-K-SNJ

1

110…240V AC, 110…125V DC 140U-K-SND

380…440V AC, 220…250V DC 140U-K-SNN

480…600V, 50/60 Hz 140U-K-SNB

Undervoltage Release (UVT)• Automatically trips breaker

when voltage falls between preset value, 35…70%

• Shunt trip is not available when undervoltage release is used

24V,50/60 140U-K-UJ

110…127V, 50/60 140U-K-UD

208…240V, 50/60 140U-K-UA

380…500V, 50/60 140U-K-UB

Auxiliary and Alarm Contacts Suffix Shunt TripCombinations Suffix Undervoltage Release

Combinations Suffix

(1) AX - A (1) SNT only - P⊗ (1) UVT only - G⊗(2) AX - B (1) AX + (1) SNT - Q⊗ (1) AX + (1) UVT - H⊗(1) AL - D (2) AX + (1) SNT - R⊗ (2) AX + (1) UVT - J⊗

(1) AX + (1) AL - F (1) AX + (1) AL + (1) SNT - T⊗ (1) AX + (1) AL + (1) UVT - L⊗(1) AL + (1) SNT - V⊗ (1) AL + (1) UVT - N⊗

⊗ Standard Voltage Suffix Codes ➊ ⊗ Standard Voltage Suffix Codes ➊Voltage [V] 12…24 110…240 380…440 480…600 Voltage [V] 24 110…127 208…240 380…480

AC50/60 Hz J D N B AC

50/60 Hz J D A B

Voltage [V] 12…24 110…125 220…250 — Voltage [V] — — — —DC J D N — DC — — — —

Left AND Right side

1b

1c

1a

I >

AX

ON

1b

1c

1a

OFF

1b

1c

1a

TRIP

Right side ONLY

I >

ON

B

1c

M

OFF TRIP

AL B

1c

M B

1c

M

Right side ONLY

1b

1c

1a

I >

AX

ON

B

1c

M

OFF TRIP

AL

1b

1c

1a

B

1c

M

1b

1c

1a

B

1c

M

Left side ONLY

S1

I >

SNT

S2

Left side ONLY

U1

I >

UVT

U2

U >

(1) Shunt Trip (SNT)or

(1) Undervoltage Release (UVT)

(1) Auxiliary contact (AX)or

(2) Auxiliary contacts (AX)or

(1) Alarm contact (AL)or

(1) Alarm contact (AL) + Auxiliary contact (AX)

Mounting LocationLeft side only Right side only

Allen-Bradley Parts

Page 16: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

16 Allen-Bradley

Accessories — 400 A, K-Frame, Continued

External Accessories

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Description Cat. No. PQ

Terminal Shields IP20 Ingress Protection 140U-K-TS 1

Flex-Cable Operating Mechanism

Non-Metallic — Type 1/3/12/4/4X Flange-Mount Operating Handle

3 ft. (0.9 m) Cable 140U-K-FCX03

1

4 ft. (1.3 m) Cable 140U-K-FCX04

6 ft. (1.8 m) Cable 140U-K-FCX06

10 ft. (3.0 m) Cable 140U-K-FCX10

Stainless Steel — Type 4/4X Flange-Mount Operating Handle

3 ft. (0.9 m) Cable 140U-K-FCS03

4 ft. (1.3 m) Cable 140U-K-FCS04

6 ft. (1.8 m) Cable 140U-K-FCS06

10 ft. (3.0 m) Cable 140U-K-FCS10

Rotary, Variable-Depth Operating Mechanism

Rotary Handle — Type 1/1212 in. (305 mm) operating rod

Black Handle 140U-K-RM12B

1

Red/Yellow Handle 140U-K-RM12R

Rotary, Direct Couple Operating Mechanism Rotary Handle — Type 1 Breaker Mounted

Black Handle 140U-K-RCB

1

Red/Yellow Handle 140U-K-RCR

Operating Handle Extension Provides handle extension for ease of operation 140U-K-OHE 1

Phase BarriersProvides additional phase clearance when special

connections are required140U-K-PB 2

Padlock Kit Padlocking HaspLock-OFF only 140U-K-PL 1

Terminal Lugs

Copper lugCopper wire only

(1) 250…500 MCM(1) 120…240 mm2

140U-K-TLC1 1

Copper lugCopper wire only

(1) 3/0…250 MCM(1) 95…120 mm2

140U-K-TLC2 3

Aluminum lugAluminum or copper wire

(1) 250…500 MCM(1) 120…240 mm2

140U-K-TLA1 1

End Cap KitProvides 3-phase connections for terminal or bolt-on connections

Metric Hardware140U-K-ECM 1

Page 17: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 17

Bulletin 140UMolded Case Circuit Breakers

Approximate Dimensions — 400 A, K-Frame

Dimensions are in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.

.875(22.25)

.438(11.13)

.500(12.70)

2.391(60.73)

5.490(139.43)

.188(4.77)

10.125(257.18)

8.438(214.33)

8.875(225.43)

3.563(90.50)

4.000(101.60)

2.813(71.45)

.125(3.18)

1.719(43.66)

3.438(87.32)

.625(15.88)

1.063(27.00)

.766(19.46)

2.375(60.33)

.250(6.35)

.188 R(4.77) R

.063(1.60)

1.250(31.75)

.698(17.73)

.250 R(6.35) R

Dimensions for ExtendedTerminals and Barrier StyleNos. 4212B60G02,4212B61G02 and 1492D24H01

3.812(96.82)

1.160(29.49)

.937(23.80)

.281 (7.14) Dia. Mounting Holes4 Holes for .250-20 (M6) x 1.50(38) Mounting Screws .500(12.70) Dia. C'Bore from T op2.875 (73.03) Deep Load End2.625 (66.68) Deep Line End .438(11.13) Dia C'Bore .750 (10.05)Deep from Bottom

.750 (19.05)Wide Conductorwith .391 (9.93)Dia Hole Lineand Load End

1.625(41.28)

1.625(41.28)

1.219(30.96)

7.406(112.70)

4.437(65.10)

2.563(12.70)

.375(9.52)

ContactPositionIndicatorsRed/1 - OnGreen/O - OffWhite - T rip

.500(12.70)

4.125 (104.78)

1.719(43.66)

.860 (21.84)2.063 (52.39)

.750(19.05)

.188(4.77) R

.093 R(2.36) R

ON

OFF

F

E

.500(12.70)

.062(1.57)4.062

(103.17)

39û

.547(13.89)

1.734(44.04)

.209(5.31)

.188(4.77)

.500(12.70)

.500(12.70)

.062(1.57)

1.063(27.00)

3.813(96.85)

1.000(25.40)

5.00

0(1

27.0

0)

5.96

6(1

51.5

4)

5.76

6(1

46.4

6)

43û

.694(17.63)

.500(12.70)

4.313(109.55)

D

.188 (4.77) Dia.C'Bore x .031 (.79)DP .147 (12.7) Dia.Hole x .500 DP toAccept #8 (M4)Thread CuttingScrews (8 Places)

.125 (3.18) Wide x

.750 (19.05) Slots forAttachment Leads

CB

A

Trough forAttachmentLeads

.625 (15.88)6 Holes

3.75(9.52)

.844(21.44)

.110 (2.79) Dia. x .297 (7.54)Deep, 4 Holes Accept #6(M3) Thread Cutting Screws

.250 (6.35) R.063 (1.60)

3.875 R(98.42) RHandle

CL

4.782(121.46)

2.438(61.89)

Front ViewSide View

Line End

Load End

Breaker Dimensions

Status A B C D E F

On 5.39 5.20 5.69 5.61 4.72 4.77 30 lbs.(136.9) (132.1) (144.5) (142.5) (119.9) (121.2) (13.61 kgs.)

Tripped 4.77 4.69 5.08 5.11 4.89 4.89 N/A(121.2) (119.1) (129.0) (129.8) (124.2) (124.2)

Off 4.16 4.21 4.46 4.64 4.95 4.91 25 lbs.(105.7) (106.9) (113.3) (117.9) (125.7) (124.7) (11.34 kgs.)

Reset 4.07 4.14 4.57 4.56 4.95 4.90 35 lbs.(103.4) (105.2) (116.1) (115.8) (125.7) (124.5) (15.87 kgs.)

➀ All handle forces measured approximately 0.125 (3.17) from top of handle.

HandleForce➀

Allen-Bradley Parts

Page 18: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

18 Allen-Bradley

Product Selection — 600 A, Q-Frame

Breaker Frames

Trip Units and Rating Plugs

Assembled Circuit Breakers, Thermal-Magnetic Trip Units

Assembled Circuit Breakers, Electronic Trip Units

➊ Select proper rating plug to cover thermal trip requirement.

Molded Case Switch — UL 1087

Package Quantity = 1 for all items on this page

Rated Current In[A]

Breaking Capacity (50 Hz)Interrupting Rating (60 Hz) [kA]

Cat. No.Icu /Ics [kA]220…240V 380…415V 500V 690V 240V 480V 600V

60085 85 45 45 30 30 20 10 65 35 25 140U-Q3X3100 100 70 70 50 38 25 13 100 65 35 140U-Q6X3

Thermal-Magnetic Electronic

Rated Current In[A]

Adjustment Range [A]Cat. No.

Rated Current In [A]

Adjustment Range [A]Protection Type Cat. No.Thermal Trip

Ir = In (Fixed)Magnetic Trip

Im = 5…10 x In

Thermal TripIr = 0.5…1.0 x In

Magnetic TripIm = 2…8 x In

300 300 1500…3000 140U-QTD3-D30600 400…600 ➊ 800…4800

LS 140U-QTL3-D60350 350 1750…3500 140U-QTD3-D35 LSI 140U-QTH3-D60400 400 2000…4000 140U-QTD3-D40 LSG 140U-QTG3-D60450 450 2250…4500 140U-QTD3-D45500 500 2500…5000 140U-QTD3-D50 Rating Plugs600 600 3000…6000 140U-QTD3-D60 Thermal Trip

In [A] Cat. No.

400 140U-QRP3-D40500 140U-QRP3-D50600 140U-QRP3-D60

Rated Current In [A] Thermal TripIr = In

400/480V[kA] Cat. No. 400/480V

[kA] Cat. No.

300 300 45/35 140U-Q3D3-D30 70/65 140U-Q6D3-D30350 350 45/35 140U-Q3D3-D35 70/65 140U-Q6D3-D35400 400 45/35 140U-Q3D3-D40 70/65 140U-Q6D3-D40450 450 45/35 140U-Q3D3-D45 70/65 140U-Q6D3-D45500 500 45/35 140U-Q3D3-D50 70/65 140U-Q6D3-D50600 600 45/35 140U-Q3D3-D60 70/65 140U-Q6D3-D60

Rated CurrentIn [A]

Thermal TripIr = 0.5…1.0 x In

Protection Type 400/480V[kA] Cat. No. 400/480V

[kA] Cat. No.

600 200…600 ➊LS 45/35 140U-Q3L3-D60 70/65 140U-Q6L3-D60LSI 45/35 140U-Q3H3-D60 70/65 140U-Q6H3-D60LSG 45/35 140U-Q3G3-D60 70/65 140U-Q6G3-D60

Rated CurrentIn [A]

Magnetic TripIm = 10 x In

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz) [kA] Cat. No.Icu /Ics [kA]

220…240V 380…415V 500V 690V 240V 480V 600V600 6000 100 100 70 70 50 38 25 13 100 65 35 140U-Q6S3-D60

• UL 489• CSA 22.2, No. 5• IEC 60947-2• CE• KEMA-KEUR

• Terminal box lugs must be ordered separately. See page 20

Page 19: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 19

Bulletin 140UMolded Case Circuit Breakers

Accessories — 600 A, Q-Frame

Internal Control Modules — Field Installed

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Internal Control Modules — Factory Installed

➊ For additional voltages, consult your local Allen-Bradley representative.

Description Mounting Location Diagram Cat. No. PQ

Auxiliary Contact (AX)• Electrically indicates “ON/

OFF” status of breakers

(1) 1a-1b 140U-M-EA1

1

(2) 1a-1b 140U-M-EA2

Alarm Contact (AL)• Electrically indicates when

the breaker is in the “TRIPPED” state

(1) 1M (make)- 1B (break) 140U-M-ER1

\

Auxiliary/Alarm Contact (AX/AL) Combination• Combination of auxiliary

contact and alarm contact

(1) 1a-1b(1) 1M (make)-

1B (break)140U-M-EA1R1 1

Shunt Trip (SNT)• Provides remote tripping of

the circuit breaker• Undervoltage trip not

available when shunt trip is used

12…24V, 50/60/DC 140U-M-SNJ

1

110…240V AC, 110…125V DC 140U-M-SND

380…440V AC, 220…250V DC 140U-M-SNN

480…600V, 50/60 Hz 140U-M-SNB

Undervoltage Release (UVT)• Automatically trips breaker

when voltage falls between preset value, 35…70%

• Shunt trip is not available when undervoltage release is used

24V,50/60 Hz 140U-M-UJ

110…127V, 50/60 Hz 140U-M-UD

208…240V, 50/60 Hz 140U-M-UA

380…500V, 50/60 Hz 140U-M-UB

Auxiliary and Alarm Contacts Suffix Shunt TripCombinations Suffix Undervoltage Release

Combinations Suffix

(1) AX - A (1) SNT only - P⊗ (1) UVT only - G⊗(2) AX - B (1) AX + (1) SNT - Q⊗ (1) AX + (1) UVT - H⊗(1) AL - D (2) AX + (1) SNT - R⊗ (2) AX + (1) UVT - J⊗

(1) AX + (1) AL - F (1) AX + (1) AL + (1) SNT - T⊗ (1) AX + (1) AL + (1) UVT - L⊗(1) AL + (1) SNT - V⊗ (1) AL + (1) UVT - N⊗

⊗ Standard Voltage Suffix Codes ➊ ⊗ Standard Voltage Suffix Codes ➊Voltage [V] 12…24 110…240 380…440 480…600 Voltage [V] 24 110…127 208…240 380…480

AC50/60 Hz J D N B AC

50/60 Hz J D A B

Voltage [V] 12…24 110…125 220…250 — Voltage [V] — — — —DC J D N — DC — — — —

Left AND Right side

1b

1c

1a

I >

AX

ON

1b

1c

1a

OFF

1b

1c

1a

TRIP

Right side ONLY

I >

ON

B

1c

M

OFF TRIP

AL B

1c

M B

1c

M

Right side ONLY

1b

1c

1a

I >

AX

ON

B

1c

M

OFF TRIP

AL

1b

1c

1a

B

1c

M

1b

1c

1a

B

1c

M

Left side ONLY

S1

I >

SNT

S2

Left side ONLY

U1

I >

UVT

U2

U >

(1) Shunt Trip (SNT)or

(1) Undervoltage Release (UVT)

(1) Auxiliary contact (AX)or

(2) Auxiliary contacts (AX)or

(1) Alarm contact (AL)or

(1) Alarm contact (AL) + Auxiliary contact (AX)

Mounting LocationLeft side only Right side only

Allen-Bradley Parts

Page 20: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

20 Allen-Bradley

Accessories — 600 A, Q-Frame, Continued

External Accessories

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Description Cat. No. PQ

Flex-Cable Operating Mechanism

Non-Metallic — Type 1/3/12/4/4X Flange-Mount Operating Handle

4 ft. (1.3 m) Cable 140U-M-FCX04

1

6 ft. (1.8 m) Cable 140U-M-FCX06

10 ft. (3.0 m) Cable 140U-M-FCX10

Stainless Steel — Type 4/4X Flange-Mount Operating Handle

4 ft. (1.3 m) Cable 140U-M-FSX04

6 ft. (1.8 m) Cable 140U-M-FSX06

10 ft. (3.0 m) Cable 140U-M-FSX10

Rotary, Variable-Depth Operating Mechanism

Rotary Handle — Type 1/1212 in. (305 mm) operating rod

Black Handle 140U-M-RM12B

1

Red/Yellow Handle 140U-M-RM12R

Phase BarriersProvides additional phase clearance

when special connections are required

140U-M-PB 2

Padlock Kit Padlocking HaspLock-OFF only 140U-M-PL 1

Operating Handle Extension Provides handle extension for ease of operation 140U-M-OHE 1

Terminal Lugs

Copper lugCopper wire only

(2) 250…350 MCM(2) 120…250 mm2

140U-Q-TLC2

1Aluminum lug

Aluminum or Copper wire(2) 3/0…350 MCM(2) 95…150 mm2

140U-Q-TLA2

Page 21: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 21

Bulletin 140UMolded Case Circuit Breakers

Approximate Dimensions — 600 A, Q-Frame

Dimensions are in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.

.516 (13.11) Hex

.250 (6.35) Deep

.328 (8.33) Dia.Hole

9.53

1 (2

42.0

9)

/

M

ount

ing

Hol

es

6.48

9 (1

64.8

2)

5.95

8 (1

51.3

3)

5.05

2 (1

28.3

2)

4.86

4 (1

23.5

4)

12.5

00 (

317.

50)

Ove

rall

Ext

ende

d Le

ngth

Terminal Barrier Usedwith Extended T erminalsOnly (TA603LD)

Removable T erminalCover Must Be inPlace While in Service

.250(6.35) R

.250(6.35) R

.156(3.96) R

.188 R(4.77) R

Han

dle

C L

HandleCLHandleCL

1.625(41.27)

11.3

44 (

288.

14)

/

E

xten

ded

Ter

min

als

3.01

9 (7

6.68

)

.297(7.54)

1.125(28.57)

1.232(31.29)

.438 (11.12)

.875 (22.22)

.406 (10.31)Dia. .250-20(6.35)

Tap12 Holes .147(3.73) Dia Hole

.500(12.70) Deep ToAccept #8 Thread CuttingScrews 8 Places

1.142(29.00)

3.09

4 (7

8.59

)

4.00

0 (1

01.6

0).2

50(6

.35)

5.08

3 (1

29.1

0)

1.126(28.60)

9.59

4 (2

43.6

8)

/

Sta

ndar

d T

erm

inal

s

5.61

4 (1

42.5

9)

10.7

50 (2

73.0

5)

Trough ForAttachmentLeads

.125(3.17) Widex .750 (19.05)Slots ForAttachment Leads

14.7ûOn

24.2ûReset

19.2ûOff

0.2ûTripped

.616

(15.

65)

.442

(11.

23)

2.29

2 (5

8.22

)

2.750(69.85)

1.375(34.92)

7.281 (184.94)

3.641 (92.48)

5.500 (139.70)

4.125 (104.77)

2.750 (69.85)

2.062(52.37)

8.250 (209.55)

Contact PositionIndicatorsRed/I - OnGreen/O - OffWhite - T rip

4.125 (104.77)

.313 (7.95) Dia. Mounting Holes(4) for .250 (6.35) - 20 x 1.50 (38.10)Mounting Screws.531 (13.49) Dia C'Bore from Top2.625 (66.67) Deep Line End (2)2.875 (73.02) Deep Load End (2).531 (13.49) Dia. C'Bore.875 (22.22) from Bottom

1.625 (41.27)

.812 (20.62)

1.906(48.41)

1.906(48.41)

3.250 (82.55)

1.875 (47.62) WideConductor with .406(10.31) Dia. Hole Line andLoad Ends (CurrentCarrying Parts Omittedin Center Pole for 2-PoleBreaker)

1.500(38.10)

.313 R(7.95) R

.110(2.79) Dia Hole

.312(7.92) Deep ToAccept #6Thread Cutting Screws6 Places

.016(0.41)

.800(20.32)

B

3.218(81.74)2.750

(69.85)

1.000(25.40) R x1.906(48.41) Wide

.062 (1.57)

.531 (13.49)

.375 (9.52)

1.265 (32.13)

2.047 (51.99)

.219(5.56)

6.68

8 (1

69.8

7)

8.21

3 (2

08.6

1)

45û

.500(12.70)

.482(12.24)

45û

.500(12.70)

.375(9.52)

.420(10.67)

.1.151(29.23)

4.32

7 (1

09.9

0)5.

136

(130

.45)

3.62

2 (9

2.00

)

0.062 R(1.57) R

3.496 (88.80) R

A

4.062 (103.17)

4.375 (111.12)

3.812 (96.82)

.531 (13.49).375 (9.52)

1.000(25.40) Rx 1.906 (48.41)Wide

On/I On/I

Off/O Off/O

C LC L

C LC L

C LC L

Trip Unit May BeEither Thermal/Magnetic

Or Electronic

4.26

0 (1

08.2

0)

2.281(57.94) 1.594

(40.49).375

(9.52)

.750(19.05)

Front View Side View

Line End

Load End

Handle Forces ➀

On 45 lbs.

Off 50 lbs.

Reset 60 lbs.

➀ Measurements taken approximately 3/16 in.from end of handle.

Allen-Bradley Parts

Page 22: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

22 Allen-Bradley

Product Selection — 800 A, M-Frame

Breaker Frames

Trip Units and Rating Plugs

Assembled Circuit Breakers, Thermal-Magnetic Trip Units

Assembled Circuit Breakers, Electronic Trip Units

➊ Select proper rating plug to cover thermal trip requirement.

Molded Case Switch — UL 1087

Package Quantity = 1 for all items on this page

Rated CurrentIn [A]

Breaking Capacity (50 Hz)Interrupting Rating (60 Hz) [kA]

Cat. No.Icu /Ics [kA]220…240V 380…415V 500V 690V 240V 480V 600V

80065 65 50 50 50 25 20 10 65 50 25 140U-M5X3100 100 70 70 70 50 25 13 100 65 35 140U-M6X3

Thermal-Magnetic Electronic

Rated CurrentIn [A]

Adjustment Range [A]Cat. No.

Rated Current In [A]

Adjustment Range [A]Protection

Type Cat. No.Thermal TripIr = In

Magnetic Trip Im = 5…10 x In

Thermal TripIr = 1.0 x In

Magnetic TripIm = 2…8 x In

300 300 1500…3000 140U-MTD3-D30800 400…800 ➊ 800…6400

LS 140U-MTL3-D80350 350 1750…3500 140U-MTD3-D35 LSI 140U-MTH3-D80400 400 2000…4000 140U-MTD3-D40 LSG 140U-MTG3-D80450 450 2250…4500 140U-MTD3-D45500 500 2500…5000 140U-MTD3-D50 Rating Plugs600 600 3000…6000 140U-MTD3-D60 Thermal Trip

In [A] Cat. No.Thermal Trip

In [A] Cat. No.700 700 3500…7000 140U-MTD3-D70800 800 4000…8000 140U-MTD3-D80 400 140U-MRP3-D40 700 140U-MRP3-D70

500 140U-MRP3-D50 800 140U-MRP3-D80600 140U-MRP3-D60

Rated CurrentIn [A]

Thermal TripIr = In

400/480V[kA] Cat. No. 400/480V

[kA] Cat. No.

300 300 50/50 140U-M5D3-D30 70/65 140U-M6D3-D30350 350 50/50 140U-M5D3-D35 70/65 140U-M6D3-D35400 400 50/50 140U-M5D3-D40 70/65 140U-M6D3-D40450 450 50/50 140U-M5D3-D45 70/65 140U-M6D3-D45500 500 50/50 140U-M5D3-D50 70/65 140U-M6D3-D50600 600 50/50 140U-M5D3-D60 70/65 140U-M6D3-D60700 700 50/50 140U-M5D3-D70 70/65 140U-M6D3-D70800 800 50/50 140U-M5D3-D80 70/65 140U-M6D3-D80

Rated Current In [A] Thermal TripIr = 0.5…1.0 x In

Protection Type 400/480V[kA] Cat. No. 400/480V

[kA] Cat. No.

800 200…800 ➊LS 50/50 140U-M5L3-D80 70/65 140U-M6L3-D80LSI 50/50 140U-M5H3-D80 70/65 140U-M6H3-D80LSG 50/50 140U-M5G3-D80 70/65 140U-M6G3-D80

Rated CurrentIn [A]

Magnetic TripIm = 10 x In

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz) [kA] Cat. No.Icu /Ics [kA]

220…240V 380…415V 500V 690V 240V 480V 600V800 8000 100 100 70 70 70 50 25 13 100 65 35 140U-M6S3-D80

• UL 489• CSA 22.2, No. 5• IEC 60947-2• CE• KEMA-KEUR

• Terminal box lugs must be ordered separately. See page 24

Page 23: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 23

Bulletin 140UMolded Case Circuit Breakers

Accessories — 800 A, M-Frame

Internal Control Modules — Field Installed

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Internal Control Modules — Factory Installed

➊ For additional voltages, consult your local Allen-Bradley representative.

Description Mounting Location Diagram Cat. No. PQ

Auxiliary Contact (AX)• Electrically indicates “ON/

OFF” status of breakers

(1) 1a-1b 140U-M-EA1

1

(2) 1a-1b 140U-M-EA2

Alarm Contact (AL)• Electrically indicates when

the breaker is in the “TRIPPED” state

(1) 1M (make)- 1B (break) 140U-M-ER1

\

Auxiliary/Alarm Contact (AX/AL) Combination• Combination of auxiliary

contact and alarm contact

(1) 1a-1b(1) 1M (make)-

1B (break)140U-M-EA1R1 1

Shunt Trip (SNT)• Provides remote tripping of

the circuit breaker• Undervoltage trip not

available when shunt trip is used

12…24V, 50/60/DC 140U-M-SNJ

1

110…240V AC, 110…125V DC 140U-M-SND

380…440V AC, 220…250V DC 140U-M-SNN

480…600V, 50/60 Hz 140U-M-SNB

Undervoltage Release (UVT)• Automatically trips breaker

when voltage falls between preset value, 35…70%

• Shunt trip is not available when undervoltage release is used

24V AC,50/60 Hz 140U-M-UJ

110…127V AC,50/60 Hz 140U-M-UD

208…240V AC,50/60 Hz 140U-M-UA

380…500V AC, 50/60 Hz 140U-M-UB

Auxiliary and Alarm Contacts Suffix Shunt TripCombinations Suffix Undervoltage Release

Combinations Suffix

(1) AX - A (1) SNT only - P⊗ (1) UVT only - G⊗(2) AX - B (1) AX + (1) SNT - Q⊗ (1) AX + (1) UVT - H⊗(1) AL - D (2) AX + (1) SNT - R⊗ (2) AX + (1) UVT - J⊗

(1) AX + (1) AL - F (1) AX + (1) AL + (1) SNT - T⊗ (1) AX + (1) AL + (1) UVT - L⊗(1) AL + (1) SNT - V⊗ (1) AL + (1) UVT - N⊗

⊗ Standard Voltage Suffix Codes ➊ ⊗ Standard Voltage Suffix Codes ➊Voltage [V] 12…24 110…240 380…440 480…600 Voltage [V] 24 110…127 208…240 380…480

AC,50/60 Hz J D N B AC,

50/60 Hz J D A B

Voltage [V] 12…24 110…125 220…250 — Voltage [V] — — — —DC J D N — DC — — — —

Left AND Right side

1b

1c

1a

I >

AX

ON

1b

1c

1a

OFF

1b

1c

1a

TRIP

Right side ONLY

I >

ON

B

1c

M

OFF TRIP

AL B

1c

M B

1c

M

Right side ONLY

1b

1c

1a

I >

AX

ON

B

1c

M

OFF TRIP

AL

1b

1c

1a

B

1c

M

1b

1c

1a

B

1c

M

Left side ONLY

S1

I >

SNT

S2

Left side ONLY

U1

I >

UVT

U2

U >

(1) Shunt Trip (SNT)or

(1) Undervoltage Release (UVT)

(1) Auxiliary contact (AX)or

(2) Auxiliary contacts (AX)or

(1) Alarm contact (AL)or

(1) Alarm contact (AL) + Auxiliary contact (AX)

Mounting LocationLeft side only Right side only

Allen-Bradley Parts

Page 24: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

24 Allen-Bradley

Accessories — 800 A, M-Frame, Continued

External Accessories

Description Cat. No. PQ

Flex-Cable Operating Mechanism

Non-Metallic — Type 1/3/12/4/4X Flange-Mount Operating Handle

4 ft. (1.3 m) Cable 140U-M-FCX04

1

6 ft. (1.8 m) Cable 140U-M-FCX06

10 ft. (3.0 m) Cable 140U-M-FCX10

Stainless Steel — Type 4/4X Flange-Mount Operating Handle

4 ft. (1.3 m) Cable 140U-M-FSX04

6 ft. (1.8 m) Cable 140U-M-FSX06

10 ft. (3.0 m) Cable 140U-M-FSX10

Rotary, Variable-Depth Operating Mechanism

Rotary Handle — Type 1/1212 in. (305 mm) operating rod

Black Handle 140U-M-RM12B

1

Red/Yellow Handle 140U-M-RM12R

Terminal Lugs

Copper lugCopper wire only(3) 3/0…300MCM(3) 95…135 mm2

140U-M-TLC3

1Aluminum lug

Aluminum or Copper wire(3) 3/0…400MCM(3) 95…185 mm2

140U-M-TLA3

Phase Barriers Provides additional phase clearance when special connections are required 140U-M-PB 2

Padlock Kit Padlocking HaspLock-OFF only 140U-M-PL 1

Operating Handle Extension Provides handle extension for ease of operation 140U-M-OHE 1

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Page 25: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 25

Bulletin 140UMolded Case Circuit Breakers

Approximate Dimensions — 800 A, M-Frame

Dimensions are in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.

HandlePivot

1.375(34.93)

2.750(69.85)

2.750(69.85)

5.500(139.70)

4.250(107.95)

8.250(209.55)

.375 (9.53) Dia. 4-Holes for .312 (7.92) -16 (406.40) x 1.75 (44.45) Large Mounting Screws.

16.000(406.40)

8.302(210.87)

6.052(153.72)

14.750(374.65)

7.677(195.00)

11.500(292.10)

.500 (12.70) - 13 TapThru.

Line End

Load End

CL

On/I On/I

Off/O Off/O

1.874(47.60)

3.250(82.55)

1.625(41.28)

1.625(41.28)

.813(20.65)

.547(13.89)

.531(13.49)

.500(12.70)

2.531(64.29)

4.062(103.17)

4.375(111.13)

On14.7˚

Off19.2˚

Reset24.2˚

Tripped0.2˚

.500(12.70)

1.411(35.84)Max.

HandlePivot

LC

.415(10.54)

Dim.B

Dim.A

2.018(51.26)

Breaker Status Dimension A Dimension B

On 8.72(221.49)

9.17(232.92)

Off 6.72(170.69)

7.14(181.36)

Tripped 7.86(199.64)

8.30(210.82)

Reset 6.44(163.58)

6.84(173.74)

Allen-Bradley Parts

Page 26: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Bulletin 140UMolded Case Circuit Breakers

26 Allen-Bradley

Product Selection — 1200 A, N-Frame

Assembled Circuit Breakers, Electronic Trip Units

➊ Select proper rating plug to cover thermal trip requirement.

Rating Plugs

Molded Case Switch — UL 1087

RatedCurrent

In [A]

Adjustment Range Ir [A]Protection

Type

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz) [kA] Cat. No.Thermal Trip

Ir = 0.5…1.0 x In

Magnetic TripIm = 2…8 x In

Icu /Ics [kA]220…240V 380…415V 500V 690V 240V 480V 600V

1200 600…1200 ➊ 1200…10,600 LS 85 85 50 50 40 20 20 10 65 50 25 140U-N5L3-E12

1200 600…1200 ➊ 1200…10,600LS 100 100 70 50 50 25 25 13 100 65 35 140U-N6L3-E12LSI 100 100 70 50 50 25 25 13 100 65 35 140U-N6H3-E12LSG 100 100 70 50 50 25 25 13 100 65 35 140U-N6G3-E12

1200 600…1200 ➊ 1200…10,600LS 200 100 100 50 65 33 35 18 200 100 50 140U-N0L3-E12LSI 200 100 100 50 65 33 35 18 200 100 50 140U-N0H3-E12LSG 200 100 100 50 65 33 35 18 200 100 50 140U-N0G3-E12

Rated CurrentIn [A] Cat. No.

Rated CurrentIn [A] Cat. No.

600 140U-NRP3-D60 900 140U-NRP3-D90700 140U-NRP3-D70 1000 140U-NRP3-E10800 140U-NRP3-D80 1200 140U-NRP3-E12

Rated CurrentIn [A]

Magnetic Trip 10 x In

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz) [kA] Cat. No.Icu /Ics [kA]

220…240V 380…415V 500V 690V 240V 480V 600V1200 12,000 100 100 70 50 50 25 25 13 100 65 35 140U-N6S3-E12

• UL 489• CSA 22.2, No. 5• IEC 60947-2• CE• KEMA-KEUR

• Terminal box lugs must be ordered separately. See page 28

Package Quantity = 1 for all items on this page

Page 27: · Molded Case Circuit Breakers 140Uucc.colorado.edu/allen-bradley/140u-sg001_-en-p.pdf · 2018-06-26 · Allen-Bradley 5 Bulletin 140U Molded Case Circuit Breakers Catalog Number

Allen-Bradley 27

Bulletin 140UMolded Case Circuit Breakers

Accessories — 1200 A, N-Frame

Internal Control Modules — Field Installed

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

Internal Control Modules — Factory Installed

➊ For additional voltages, consult your local Allen-Bradley representative.

Description Mounting Location Diagram Cat. No. PQ

Auxiliary Contact (AX)• Electrically indicates “ON/

OFF” status of breakers

(1) 1a-1b 140U-N-EA1

1

(2) 1a-1b 140U-N-EA2

Alarm Contact (AL)• Electrically indicates when

the breaker is in the “TRIPPED” state

(1) 1M (make)- 1B (break) 140U-N-ER1

Auxiliary/Alarm Contact (AX/AL) Combination• Combination of auxiliary

contact and alarm contact

(1) 1a-1b(1) 1M (make)-

1B (break)140U-N-EA1R1 1

Shunt Trip (SNT)• Provides remote tripping of

the circuit breaker• Undervoltage trip not

available when shunt trip is used

12…24V, 50/60/DC 140U-N-SNJ

1

110…240V AC, 110…125V DC 140U-N-SND

380…440V AC, 220…250V DC 140U-N-SNN

480…600V, 50/60 Hz 140U-N-SNB

Undervoltage Release (UVT)• Automatically trips breaker

when voltage falls between preset value, 35…70%

• Shunt trip is not available when undervoltage release is used

24V AC,50/60 Hz 140U-N-UJ

110…127V AC, 50/60 Hz 140U-N-UD

208…240V AC, 50/60 Hz 140U-N-UA

380…500V AC, 50/60 Hz 140U-N-UB

Auxiliary and Alarm Contacts Suffix Shunt TripCombinations Suffix Undervoltage Release

Combinations Suffix

(1) AX - A (1) SNT only - P⊗ (1) UVT only - G⊗(2) AX - B (1) AX + (1) SNT - Q⊗ (1) AX + (1) UVT - H⊗(1) AL - D (2) AX + (1) SNT - R⊗ (2) AX + (1) UVT - J⊗

(1) AX/ (1) AL - F (1) AX + (1) AL + (1) SNT - T⊗ (1) AX + (1) AL + (1) UVT - L⊗(1) AL + (1) SNT - V⊗ (1) AL + (1) UVT - N⊗

⊗ Standard Voltage Suffix Codes ➊ ⊗ Standard Voltage Suffix Codes ➊Voltage [V] 12…24 110…240 380…440 480…600 Voltage [V] 24 110…127 208…240 380…480

AC,50/60 Hz J D N B AC,

50/60 Hz J D A B

Voltage [V] 12…24 110…125 220…250 — Voltage [V] — — — —DC J D N — DC — — — —

Left AND Right side

1b

1c

1a

I >

AX

ON

1b

1c

1a

OFF

1b

1c

1a

TRIP

Right side ONLY

I >

ON

B

1c

M

OFF TRIP

AL B

1c

M B

1c

M

Right side ONLY

1b

1c

1a

I >

AX

ON

B

1c

M

OFF TRIP

AL

1b

1c

1a

B

1c

M

1b

1c

1a

B

1c

M

Left side ONLY

S1

I >

SNT

S2

Left side ONLY

U1

I >

UVT

U2

U >

(1) Shunt Trip (SNT)or

(1) Undervoltage Release (UVT)

(1) Auxiliary contact (AX)or

(2) Auxiliary contacts (AX)or

(1) Alarm contact (AL)or

(1) Alarm contact (AL) + Auxiliary contact (AX)

Mounting LocationLeft side only Right side only

Allen-Bradley Parts

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Bulletin 140UMolded Case Circuit Breakers

28 Allen-Bradley

Accessories — 1200 A, N-Frame, Continued

External Accessories

Description Cat. No. PQ

Flex-Cable Operating Mechanism Non-Metallic — Type 1/3/12/4/4X Flange-Mount Operating Handle

4 ft. (1.3 m) Cable 140U-N-FCX04

16 ft. (1.8 m) Cable 140U-N-FCX06

10 ft. (3.0 m) Cable 140U-N-FCX10

Rotary, Variable-Depth Operating Mechanism

Rotary Handle — Type 1/1212 in. (305 mm) operating rod Black Handle 140U-N-RM12B 1

Phase Barriers Provides additional phase clearance when special connections are required 140U-N-PB 2

Padlock Kit Padlocking HaspLock-OFF only 140U-N-PL 1

Terminal Lugs

Copper lugCopper wire only(4) 3/0…400MCM(4) 95…185 mm2

140U-N-TLC4 1

Aluminum lugAluminum or Copper wire

(4) 4/0…500MCM(4) 120…300 mm2

140U-N-TLA4 1

Attention: Before installing accessories, consult the relevant Installation Instruction

PQ = Package Quantity

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Allen-Bradley 29

Bulletin 140UMolded Case Circuit BreakersApproximate Dimensions — 1200 A, N-Frame

Dimensions are in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.

Load End

Line End

ON/I

OFF/O

1.062(26.987).531(13.481)

.344(8.738) Dia. Mounting Holes

.703(17.856) Dia. C'Bore4.453(113.106) Deep from Top.594(15.088) Dia C'Bore.359(9.119) Deep from Bottom

.500-13 (12 X 1.75) Tap12-Holes

.250R(6.350)R

.062R(1.575)R

.094R(2.388)R

3.236(82.194)

7.00

0(1

77.7

74)

115.

00(2

92.0

75)

8.62

5(2

19.0

75)

14.7

50(3

74.6

50)

9.25

0(2

34.9

50)

16.0

00(4

06.4

01) .946

(24.022)

.297(7.544)

.750(19.050)

.375(9.525)

1.500(38.100)

Contact Position IndicatorRed-I/ONGreen-O/OFFWhite-TRIPPED

Removable TerminalCover Must Be inPlace While in Service

1.375(34.925)

3.187(80.950)

8.250(209.550)

4.124(104.750)

3.808(96.723)

2.798(71.057)

2.511(63.786)

.312R(7.925)R

11.431(290.348)

Removable T erminalCover Must Be inPlace While in Service

.147 (3.734) Dia. Hole

.500 (12.70) Deep toAccept a #8ThreadCutting Screw6-Places

6.375(161.925)

CL Handle

.188R(4.762)R

1.157(29.388)

.532(13.513)

.062(1.575)

Trough forAttachment Lead

.125 X .750(3.175 X 19.050)Slots forAttachment Leads

2.982(75.743)

1.034(33.281)

.353(6.331)

.375(9.525)

21û±2ûON

3.850R

HandlePivot

0û±2ûTRIPPED

15û±2ûRESET

.062(1.575)

.532(13.513)

1.095(27.813)

3.344(84.938)

5.188(131.769)

5.248(133.293)

5.500(139.687)

6.000(152.400)

7.132(181.146)

AB

13û±2ûOFF

3.375(85.725)

2.750 Ref.(69.850) Ref.

2.000(50.800)2.000

(50.800)

1.688(42.863)

1.000(25.400)

1.562(39.687)

.781(19.844)

For 2-Pole Breaker Omit CurrentCarrying Parts from Center Pole

3.906(99.187)

4.875(123.799)

.062(1.588)

R

.062(1.575)

.062(1.588)

R

2.344(59.541)

2.750(69.850)

1.500 Ref(38.100) Ref

C L P

ush

To T

rip

3.819(96.723)

2.493(63.792)

6.375 Ref(161.925) Ref

DimensionsBreaker Status A B

On 7.90 (200.66) 8.30 (210.82)

Tripped 6.50 (165.10) 6.90 (175.26)

Off 5.70 (144.78) 6.10 (154.94)

Reset 5.60 (142.24) 6.00 (152.40)

Handle Forces (At Handle C)On 130 lbs. (58.97 kgs.)

Off 105 lbs. (47.63 kgs.)

Reset 160 lbs. (72.57 kgs.)

L

Allen-Bradley Parts

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Publication 140U-SG001A-EN-P – July 2003 Copyright © 2003 Rockwell Automation. All rights reserved.