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Circuit Breakers

18,960 Found
Allen-Bradley

MCB Supplementary Protector 15 A

Item #: 1294578
CAT #: 1492-SPM1D150-N
UPC: 885630617329
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 63A

Item #: 865895
CAT #: 1492-D1C630
UPC: 887172344312
Company wide:
Allen-Bradley

140G 125A Frame Molded Case Ckt-Bkr

Item #: 1270930
CAT #: 140G-G6C4-C80
UPC: 885630445960
Company wide:
Allen-Bradley

A-B 140G-G6C3-C50-AA 140G 125A G Fr

Item #: 1222549
CAT #: 140G-G6C3-C50-AA
UPC: 887172435256
Company wide:
Allen-Bradley

Breaker, Molded Case, 150A, 4P, 600VAC, 65kAIC, J Frame

Item #: 769265
CAT #: 140G-J6F4-D15
UPC: 887172605987
Company wide:
Square D

Circuit breaker accessory, PowerPacT H, lug kit, compression, 150A, 4 to 2/0AWG, copper, qty 3

Item #: 584096
CAT #: CYA150HD
UPC: 785901017592
Company wide:
Square D

Breaker, Miniature, 3P, 16A, C Curve, 240/415VAC, DIN Rail Mount

Item #: 706850
CAT #: M9F11316
UPC: 606480576389
Company wide:
ABB

Breaker, 50A, 2P, 120/240V, 10 kAIC, Q-Line Series

Item #: 491635
CAT #: THQL22050
UPC: 783164012996
Company wide:
Eaton

ETN QBHW3030HS Quicklag Industrial

Item #: 753072
CAT #: QBHW3030HS
UPC: 786679743027
Company wide:
ABB

Breaker, 30A, 2P, 120/240V, Q-Line, 10kAIC, Bolt-On, HID Rated

Item #: 135236
CAT #: THQB2130HID
UPC: 783164160208
Company wide:
Eaton

CUT EDH3200L EDH 100KA @ 240 V, 3

Item #: 579876
CAT #: EDH3200L
UPC: 786679454442
Company wide:
Eaton

TYPE BAB 50A 3P 240VAC INSTANT SWBD CB

Item #: 2589440
CAT #: BAB3050HI
UPC: 782114313145
Company wide:
ABB

Breaker, 50A, 480VAC, 250VDC, 2P, Molded Case, 18kAIC

Item #: 249542
CAT #: TED124050WL
UPC: 783164068115
Company wide:
Eaton

Circuit Breaker Operator Mechanism

Item #: 135152
CAT #: C371E1
UPC: 782113599533
Company wide:
Eaton

BR 1" Quad Breaker, 4-Pole, (2) 20A, (2) 25A , 120/240V

Item #: 1662164
CAT #: BRD220225
UPC: 786676007214
Company wide:
Siemens

70A, 2P, 120/240V, 10 kAIC, Pushmatic

Item #: 64043
CAT #: P270
UPC: 783643119932
Company wide:
Siemens

BRKR QD 3/4 2P 120/240V 20A 10K UL CLASS

Item #: 99745
CAT #: D220
UPC: 783643244429
Company wide:
Siemens

BREAKER 15A 1P 120V

Item #: 129873
CAT #: Q11500S01
UPC: 783643237940
Company wide:
Siemens

S-a Hed43b025 Breaker Ed 3p 25a 480

Item #: 365033
CAT #: HED43B025
UPC: 783643210110
Company wide:
Square D

MOLDED CASE CIRCUIT

Item #: 351767
CAT #: HGL26070
UPC: 785901598800
Company wide:
Eaton

Series C G-frame Molded Case Circuit Breaker

Item #: 1155080
CAT #: GDB3040D
UPC: 786679048382
Company wide:
Siemens

S-a 5sy4120-7 Supplementary Protect

Item #: 354288
CAT #: 5SY4120-7
UPC: 754554837925
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 45A

Item #: 1112276
CAT #: BDL36045
UPC: 606481153091
Company wide:
Siemens

BREAKER NGB 3P 25A

Item #: 400098
CAT #: NGB3B025
UPC: 783643553415
Company wide:
Allen-Bradley

MCB Supplementary Protector 15 A

ALB 1492-SPM1D150-N MCB SUPPL
Item #: 1294578
CAT #: 1492-SPM1D150-N
UPC: 885630617329
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 63A

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 63 Amp
Item #: 865895
CAT #: 1492-D1C630
UPC: 887172344312
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

140G 125A Frame Molded Case Ckt-Bkr

ALB 140G-G6C4-C80 140G 125A F
Item #: 1270930
CAT #: 140G-G6C4-C80
UPC: 885630445960
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

A-B 140G-G6C3-C50-AA 140G 125A G Fr

ALB 140G-G6C3-C50-AA 140G 125
Item #: 1222549
CAT #: 140G-G6C3-C50-AA
UPC: 887172435256
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 150A, 4P, 600VAC, 65kAIC, J Frame

Breaker, Molded Case, 150 Amp, 4-Pole, 600 Volt AC, 65 kAIC, J Frame
Item #: 769265
CAT #: 140G-J6F4-D15
UPC: 887172605987
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Circuit breaker accessory, PowerPacT H, lug kit, compression, 150A, 4 to 2/0AWG, copper, qty 3

Circuit breaker accessory, PowerPacT H, lug kit, compression, 150A, 4 to 2/0AWG, copper, qty 3
Item #: 584096
CAT #: CYA150HD
UPC: 785901017592
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Square D

Breaker, Miniature, 3P, 16A, C Curve, 240/415VAC, DIN Rail Mount

Breaker, Miniature, 3-Pole, 16 Amp, C Curve, C60N, 240/415 Volt AC, DIN Rail Mount
Item #: 706850
CAT #: M9F11316
UPC: 606480576389
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Breaker, 50A, 2P, 120/240V, 10 kAIC, Q-Line Series

50 Amp, 2-Pole, Plug-On Circuit Breaker, Q-Line Series, 10 kAIC, 120/240 VAC.
Item #: 491635
CAT #: THQL22050
UPC: 783164012996
Category: Residential 2-Pole Circuit Breakers
Company wide:
Eaton

ETN QBHW3030HS Quicklag Industrial

CUT QBHW3030HS
Item #: 753072
CAT #: QBHW3030HS
UPC: 786679743027
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
ABB

Breaker, 30A, 2P, 120/240V, Q-Line, 10kAIC, Bolt-On, HID Rated

30 Amp, 2-Pole, Type THQB, Miniature Industrial, HID Rated Breaker, Bolt-on, 120 VAC, 10 kAIC.
Item #: 135236
CAT #: THQB2130HID
UPC: 783164160208
Category: 2-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

CUT EDH3200L EDH 100KA @ 240 V, 3

CUT EDH3200L EDH 100KA @ 240 V, 3 POLE 200 AMPS, LINE & LOAD TERMINALS
Item #: 579876
CAT #: EDH3200L
UPC: 786679454442
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

TYPE BAB 50A 3P 240VAC INSTANT SWBD CB

TYPE BAB 50A 3P 240VAC INSTANT SWBD CB
Item #: 2589440
CAT #: BAB3050HI
UPC: 782114313145
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
ABB

Breaker, 50A, 480VAC, 250VDC, 2P, Molded Case, 18kAIC

Breaker, 50 Amp, 2-Pole, 480 Volt AC, 250 Volt DC, 18 kAIC, Molded Case, Thermal Magnetic
Item #: 249542
CAT #: TED124050WL
UPC: 783164068115
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Circuit Breaker Operator Mechanism

Circuit Breaker Operator Mechanism, 150A, Flange Mount, 5.1" H x 16.8" L x 6.8" W
Item #: 135152
CAT #: C371E1
UPC: 782113599533
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Eaton

BR 1" Quad Breaker, 4-Pole, (2) 20A, (2) 25A , 120/240V

Type BR 1-Inch Quad Circuit Breaker, Four-Pole, (2) 20A, (2) 25A , 120/240V, 10kAIC, #14-4 AWG Cu/Al at 60 C or 75 C
Item #: 1662164
CAT #: BRD220225
UPC: 786676007214
Category: Residential Quadplex Circuit Breakers
Company wide:
Siemens

70A, 2P, 120/240V, 10 kAIC, Pushmatic

70 Amp, 2-Pole, Pushmatic Type, Plug-On Circuit Breaker, 10 kAIC, 120/240 VAC.
Item #: 64043
CAT #: P270
UPC: 783643119932
Category: Residential 2-Pole Circuit Breakers
Company wide:
Siemens

BRKR QD 3/4 2P 120/240V 20A 10K UL CLASS

Siemens Low Voltage Residential Circuit Breakers. QD 3/4 IN Plug-In 2-Pole common trip circuit breaker. Rated 120/240V (20A) AIR (10 kA). Special features HACRrated, UL listed and classified.
Item #: 99745
CAT #: D220
UPC: 783643244429
Category: Residential 2-Pole Circuit Breakers
Company wide:
Siemens

BREAKER 15A 1P 120V

ITE Q11500S01 BREAKER 15A 1P 120V
Item #: 129873
CAT #: Q11500S01
UPC: 783643237940
Category: Residential 1-Pole Circuit Breakers
Company wide:
Siemens

S-a Hed43b025 Breaker Ed 3p 25a 480

Breaker Ed 3p 25a 480v 42ka Ld Lug
Item #: 365033
CAT #: HED43B025
UPC: 783643210110
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT

SQD HGL26070 MOLDED CASE CIRCUIT
Item #: 351767
CAT #: HGL26070
UPC: 785901598800
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C G-frame Molded Case Circuit Breaker

Series C NEMA G-frame Molded Case Circuit Breaker, Type Gdb, Bolt-on, 3-pole, 40amp, 480 Vac, 250 Vdc, Fixed Thermal-magnetic Trip, Ring Type Terminals
Item #: 1155080
CAT #: GDB3040D
UPC: 786679048382
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Siemens

S-a 5sy4120-7 Supplementary Protect

Supplementary Protector,1p,20a,curve C
Item #: 354288
CAT #: 5SY4120-7
UPC: 754554837925
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 45A

MOLDED CASE CIRCUIT BRKR 600Y/347V 45A
Item #: 1112276
CAT #: BDL36045
UPC: 606481153091
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BREAKER NGB 3P 25A

ITE NGB3B025 BREAKER NGB 3P 25A
Item #: 400098
CAT #: NGB3B025
UPC: 783643553415
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Over 18,960 Items found