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Circuit Breakers

19,028 Found
Eaton

Breaker, 50A, 2P, 120/240V, 10 kAIC, Type CH Ground Fault

Item #: 62388
CAT #: CH250GF
UPC: 782113912899
Company wide:
Allen-Bradley

Breaker, 3A, 1P, 277V, Miniature

Item #: 55809
CAT #: 1492-SP1C030
UPC: 611320048070
Company wide:
GE

Operating Mechanism, Breaker Mounted, for SE150 Type Breakers

Item #: 216416
CAT #: SCOM1EF
UPC: 783164072204
Company wide:
GE

Breaker, Shunt Trip, 24VAC, 24VDC, 300mA Inrush, Spectra Series

Item #: 282957
CAT #: SAST3
UPC: 783164211863
Company wide:
Square D

SQD QOUR360 MINIATURE CIRCUIT

Item #: 714005
CAT #: QOUR360
UPC: 785901224808
Company wide:
Square D

MOLDED CASE CIRCUIT

Item #: 27751
CAT #: FA36035
UPC: 785901529613
Company wide:
Square D

MOTOR CIRCUIT PROTECTOR 600V 50A

Item #: 754040
CAT #: HJL36050M72AB
UPC:
Company wide:
ABB

GE TJK636F000 TJK 600-AMP FRAME 3-P

Item #: 100100
CAT #: TJK636F000
UPC: 783164013887
Company wide:
GE

3P-240V-400A CB

Item #: 275708
CAT #: TJD432400
UPC: 783164049312
Company wide:
Square D

MOLDED CASE CIRCUIT

Item #: 220494
CAT #: FA26050AB
UPC: 785901042884
Company wide:
Siemens

Breaker Qj 2p 125a 240v 10ka

Item #: 14740
CAT #: QJ22B125
UPC: 783643193710
Company wide:
Square D

SQD FA22030AB 2P-240V-30A CB

Item #: 60828
CAT #: FA22030AB
UPC: 785901252917
Company wide:
Square D

MOLDED CASE CIRCUIT BREAKER 480V 80A

Item #: 267615
CAT #: FAL34080
UPC: 785901529712
Company wide:
ABB

Breaker Enclosure, NEMA 1, 225A, Q-Line Frame, Flush Mount

Item #: 161710
CAT #: TQD225F
UPC: 783164021240
Company wide:
Square D

Breaker, Molded Case, 30A, 600Y/347VAC, 3P, Line/Load Lugs

Item #: 61833
CAT #: GJL36030M04
UPC: 785901793618
Company wide:
Square D

MOLDED CASE CIRCUIT

Item #: 113713
CAT #: FA26050AC
UPC: 785901042891
Company wide:
ABB

Breaker, Molded Case, 300A, 600VAC, Trip Unit, 3P, J Frame

Item #: 244039
CAT #: TJK436T300
UPC: 783164013832
Company wide:
ABB

Breaker, Molded Case, 400A, 600VAC, J Frame Only, 3P, Standard

Item #: 275836
CAT #: TJK436F000
UPC: 783164013764
Company wide:
ABB

Breaker, Molded Case, 250A, 600VAC, Trip Unit, 3P, J Frame

Item #: 77751
CAT #: TJK436T250
UPC: 783164013825
Company wide:
GE

Breaker, Molded Case, SEL Frame, 100A Current Sensor, 2P, 480VAC

Item #: 404014
CAT #: SELA24AT0100
UPC: 783164211191
Company wide:
ABB

Breaker, Molded Case, TDM Handle Operating Mechanism, Door Mounted

Item #: 511957
CAT #: SEFHM2
UPC: 783164212433
Company wide:
Square D

MOLDED CASE

Item #: 38546
CAT #: FAL340801021
UPC: 785901129004
Company wide:
Allen-Bradley

Breaker, Miniature, 20A, 277VAC, 48VDC, 1P, Trip Curve C

Item #: 50869
CAT #: 1492-SP1C200
UPC: 611320048179
Company wide:
ABB

Breaker, Lug Kit, for T4 Frames, 6AWG - 350 MCM, 3 per Set

Item #: 476927
CAT #: KT4250-3
UPC: 015644561329
Company wide:
Eaton

Breaker, 50A, 2P, 120/240V, 10 kAIC, Type CH Ground Fault

50 Amp, 2-Pole, Type CH Ground Fault Circuit Breaker, 10 kAIC, 120/240 VAC.
Item #: 62388
CAT #: CH250GF
UPC: 782113912899
Category: Residential Ground Fault Circuit Breakers
Company wide:
Allen-Bradley

Breaker, 3A, 1P, 277V, Miniature

Breaker, 3.0 Amp, 1-Pole, 277 Volt, Miniature, Inductive Loads
Item #: 55809
CAT #: 1492-SP1C030
UPC: 611320048070
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
GE

Operating Mechanism, Breaker Mounted, for SE150 Type Breakers

Operating Mechanism, Breaker Mounted, for SE150 Type Breakers
Item #: 216416
CAT #: SCOM1EF
UPC: 783164072204
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
GE

Breaker, Shunt Trip, 24VAC, 24VDC, 300mA Inrush, Spectra Series

Breaker, Shunt Trip, 24 Volt AC, 24 Volt DC, 300 mA Inrush, 10.0 mA Continous, Spectra Series
Item #: 282957
CAT #: SAST3
UPC: 783164211863
Category: Molded Case Circuit Breaker Shunt Trips
Company wide:
Square D

SQD QOUR360 MINIATURE CIRCUIT

SQD QOUR360 MINIATURE CIRCUIT BREAKER 240V 60A
Item #: 714005
CAT #: QOUR360
UPC: 785901224808
Category: 3-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT

SQD FA36035 MOLDED CASE CIRCUIT
Item #: 27751
CAT #: FA36035
UPC: 785901529613
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

MOTOR CIRCUIT PROTECTOR 600V 50A

MOTOR CIRCUIT PROTECTOR 600V 50A
Item #: 754040
CAT #: HJL36050M72AB
UPC:
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

GE TJK636F000 TJK 600-AMP FRAME 3-P

GE TJK636F000 TJK 600-AMP FRA
Item #: 100100
CAT #: TJK636F000
UPC: 783164013887
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
GE

3P-240V-400A CB

3P-240V-400A CB
Item #: 275708
CAT #: TJD432400
UPC: 783164049312
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT

SQD FA26050AB MOLDED CASE CIRCUIT
Item #: 220494
CAT #: FA26050AB
UPC: 785901042884
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

Breaker Qj 2p 125a 240v 10ka

Sie Qj22b125 125a 2p M/b Siemens
Item #: 14740
CAT #: QJ22B125
UPC: 783643193710
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

SQD FA22030AB 2P-240V-30A CB

SQD FA22030AB 2P-240V-30A CB
Item #: 60828
CAT #: FA22030AB
UPC: 785901252917
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT BREAKER 480V 80A

Square D,MOLDED CASE CIRCUIT BREAKER 480V 80A,480 V AC,50/60 Hz,80 A,F-frame,Molded Case Circuit Breaker,Thermal Magnetic,UL, CSA
Item #: 267615
CAT #: FAL34080
UPC: 785901529712
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker Enclosure, NEMA 1, 225A, Q-Line Frame, Flush Mount

Breaker, Enclosure, Q-Line Frame Type, 225 Amp Rated, NEMA 1, Steel Flush Mount, 26.4 Inch H x 5.5 Inch D x 8.9 Inch W, 16.4 Lbs Weight
Item #: 161710
CAT #: TQD225F
UPC: 783164021240
Category: Molded Case Circuit Breaker Enclosures
Company wide:
Square D

Breaker, Molded Case, 30A, 600Y/347VAC, 3P, Line/Load Lugs

Breaker, Molded Case, 30 Amp, 600Y/347 Volt AC, 3-Pole, Line/Load Lugs
Item #: 61833
CAT #: GJL36030M04
UPC: 785901793618
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT

SQD FA26050AC MOLDED CASE CIRCUIT
Item #: 113713
CAT #: FA26050AC
UPC: 785901042891
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, Molded Case, 300A, 600VAC, Trip Unit, 3P, J Frame

Breaker, Molded Case, 300 Amp, 600 Volt AC, Trip Unit, 3-Pole, 400 Amp Rated, J Frame
Item #: 244039
CAT #: TJK436T300
UPC: 783164013832
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
ABB

Breaker, Molded Case, 400A, 600VAC, J Frame Only, 3P, Standard

Breaker, Molded Case, 400 Amp, 600 Volt AC, J Frame Only, 3-Pole, Standard
Item #: 275836
CAT #: TJK436F000
UPC: 783164013764
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, Molded Case, 250A, 600VAC, Trip Unit, 3P, J Frame

Breaker, Molded Case, 250 Amp, 600 Volt AC, Trip Unit, 3-Pole, 400 Amp Rated, J Frame
Item #: 77751
CAT #: TJK436T250
UPC: 783164013825
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
GE

Breaker, Molded Case, SEL Frame, 100A Current Sensor, 2P, 480VAC

Breaker, Molded Case, SEL Frame, 100 Amp Current Sensor, 2-Pole, 480 Volt AC, 65 kAIC, Requires Rating Plug, and Terminal Lugs
Item #: 404014
CAT #: SELA24AT0100
UPC: 783164211191
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, Molded Case, TDM Handle Operating Mechanism, Door Mounted

Breaker, Molded Case, TDM Handle Operating Mechanism, Door Mounted, for SE150, SF250 Breakers, Long Shaft
Item #: 511957
CAT #: SEFHM2
UPC: 783164212433
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Square D

MOLDED CASE

SQD FAL340801021 MOLDED CASE
Item #: 38546
CAT #: FAL340801021
UPC: 785901129004
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 20A, 277VAC, 48VDC, 1P, Trip Curve C

Breaker, Miniature, 20 Amp, 277 Volt AC, 48 Volt DC, 1 Pole, Trip Curve C, Inductive Load
Item #: 50869
CAT #: 1492-SP1C200
UPC: 611320048179
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Breaker, Lug Kit, for T4 Frames, 6AWG - 350 MCM, 3 per Set

Set of Three Lugs for use with the T4 Series Tmax Molded Case Circuit Breakers. Wire Range: 6 AWG - 350 kcmil.
Item #: 476927
CAT #: KT4250-3
UPC: 015644561329
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Over 19,028 Items found