All Circuit Breakers

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Mitsubishi Electric NF50-SS Combined No-Fuse Breakers 50 Amp 600V 3-PhaseMitsubishi Electric NF50-SS Combined No-Fuse Breakers 50 Amp 600V 3-Phase
Mitsubishi Mitsubishi Electric NF50-SS Combined No-Fuse Breakers 50 Amp 600V 3-Phase
$99.99 $126.34
 In stock, 5 units
Westinghouse HMCP025D0C 25 Amp 3 Pole 600V Circuit Breaker w/Shunt TripWestinghouse HMCP025D0C 25 Amp 3 Pole 600V Circuit Breaker w/Shunt Trip
Westinghouse Westinghouse HMCP025D0C 25 Amp 3 Pole 600V Circuit Breaker w/Shunt Trip
$149.99
 Only 1 unit left
GE General Electric TFJ236125 125 Amp 3 Pole 600V Circuit Breaker w/Shunt TripGE General Electric TFJ236125 125 Amp 3 Pole 600V Circuit Breaker w/Shunt Trip
GE General Electric GE General Electric TFJ236125 125 Amp 3 Pole 600V Circuit Breaker w/Shunt Trip
$59.99
 In stock, 2 units
Square D FAL3600311M 3 Amp 3 Pole 600V Circuit BreakerSquare D FAL3600311M 3 Amp 3 Pole 600V Circuit Breaker
Square D Square D FAL3600311M 3 Amp 3 Pole 600V Circuit Breaker
From $64.99
 In stock, 25 units
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General Electric Vynckier EP103NC40 40 Amp 4 Pole 400V Miniature Circuit BreakerGeneral Electric Vynckier EP103NC40 40 Amp 4 Pole 400V Miniature Circuit Breaker
GE General Electric General Electric Vynckier EP103NC40 40 Amp 4 Pole 400V Miniature Circuit Breaker
$29.99
 Only 1 unit left
General Electric Vynckier EP103NC32 32 Amp 4 Pole 400V Miniature Circuit BreakerGeneral Electric Vynckier EP103NC32 32 Amp 4 Pole 400V Miniature Circuit Breaker
GE General Electric General Electric Vynckier EP103NC32 32 Amp 4 Pole 400V Miniature Circuit Breaker
$26.99
 Only 1 unit left
General Electric Vynckier EP103NC10 10 Amp 4 Pole 400V Miniature Circuit BreakerGeneral Electric Vynckier EP103NC10 10 Amp 4 Pole 400V Miniature Circuit Breaker
GE General Electric General Electric Vynckier EP103NC10 10 Amp 4 Pole 400V Miniature Circuit Breaker
$24.99
 In stock, 2 units
General Electric Vynckier EP103NC6 6 Amp 4 Pole 400V Circuit BreakerGeneral Electric Vynckier EP103NC6 6 Amp 4 Pole 400V Circuit Breaker
GE General Electric General Electric Vynckier EP103NC6 6 Amp 4 Pole 400V Circuit Breaker
$24.99
 Only 1 unit left
GE Vynckier Series GP 6 Amp 3 Pole 415 Circuit BreakerGE Vynckier Series GP 6 Amp 3 Pole 415 Circuit Breaker
GE General Electric GE Vynckier Series GP 6 Amp 3 Pole 415 Circuit Breaker
$16.99
 Only 1 unit left
GE Vynckier Series G C6 4 Pole 400V Circuit BreakerGE Vynckier Series G C6 4 Pole 400V Circuit Breaker
GE General Electric GE Vynckier Series G C6 4 Pole 400V Circuit Breaker
From $19.99
 In stock, 2 units
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GE Vynckier Series G 10 Amp 4 Pole 415V Circuit BreakerGE Vynckier Series G 10 Amp 4 Pole 415V Circuit Breaker
GE General Electric GE Vynckier Series G 10 Amp 4 Pole 415V Circuit Breaker
$24.99
 Only 1 unit left
GE Vynckier Series Gp 6 Amp 4 Pole 415V 25000 A Circuit BreakerGE Vynckier Series Gp 6 Amp 4 Pole 415V 25000 A Circuit Breaker
GE General Electric GE Vynckier Series Gp 6 Amp 4 Pole 415V 25000 A Circuit Breaker
$24.99
 Only 1 unit left
GE Vynckier Series G 6 Amp 4 Pole 415V Circuit BreakerGE Vynckier Series G 6 Amp 4 Pole 415V Circuit Breaker
GE General Electric GE Vynckier Series G 6 Amp 4 Pole 415V Circuit Breaker
$24.99
 In stock, 2 units
Cutler-Hammer REH1020 20 Amp 1 Pole 277V Circuit BreakerCutler-Hammer REH1020 20 Amp 1 Pole 277V Circuit Breaker
Cutler Hammer Cutler-Hammer REH1020 20 Amp 1 Pole 277V Circuit Breaker
$99.99
 In stock, 19 units
Square D FAL36015 15 Amp 3 Pole 600V Circuit BreakerSquare D FAL36015 15 Amp 3 Pole 600V Circuit Breaker
Square D Square D FAL36015 15 Amp 3 Pole 600V Circuit Breaker
From $34.99
 In stock, 12 units
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Square D EGB24015 2 Pole 15 Amp Circuit BreakerSquare D EGB24015 2 Pole 15 Amp Circuit Breaker
Square D Square D EGB24015 2 Pole 15 Amp Circuit Breaker
$149.99
 In stock, 4 units
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Save 33%
FUJI Electric BU-ESB2015 Circuit Breaker With Lugs 15 Amp 600V 2-PoleFUJI Electric BU-ESB2015 Circuit Breaker With Lugs 15 Amp 600V 2-Pole
Fuji Electric FUJI Electric BU-ESB2015 Circuit Breaker With Lugs 15 Amp 600V 2-Pole
From $19.99 $30
 In stock, 4 units
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FUJI Electric BU-ESB3015 Circuit Breaker 15 Amp 3-Phase 600VFUJI Electric BU-ESB3015 Circuit Breaker 15 Amp 3-Phase 600V
Fuji Electric FUJI Electric BU-ESB3015 Circuit Breaker 15 Amp 3-Phase 600V
From $15.99 $17.99
 In stock, 7 units
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ITE/Siemens JXD63L400 400 Amp 3 Pole 600V Sentron Series Circuit BreakerITE/Siemens JXD63L400 400 Amp 3 Pole 600V Sentron Series Circuit Breaker
Siemens / ITE ITE/Siemens JXD63L400 400 Amp 3 Pole 600V Sentron Series Circuit Breaker
$599.99
 In stock, 3 units
Save 18%
Mitsubishi Electric NF 50-SS DualNo-Fuse Breaker 50 Amp 600V 3-PhaseMitsubishi Electric NF 50-SS DualNo-Fuse Breaker 50 Amp 600V 3-Phase
Mitsubishi Mitsubishi Electric NF 50-SS DualNo-Fuse Breaker 50 Amp 600V 3-Phase
$79.99 $98
 In stock, 5 units
T&B Thomas & Betts TBBQ230250 Quad 2-Pole 30 Amp/2-Pole 50 Amp Circuit BreakerT&B Thomas & Betts TBBQ230250 Quad 2-Pole 30 Amp/2-Pole 50 Amp Circuit Breaker
T&B T&B Thomas & Betts TBBQ230250 Quad 2-Pole 30 Amp/2-Pole 50 Amp Circuit Breaker
$18.99
 In stock, 2 units
Eaton Cutler Hammer CHF150 50 Amp Single Pole Trip Indicator Circuit BreakerEaton Cutler Hammer CHF150 50 Amp Single Pole Trip Indicator Circuit Breaker
Eaton / Cutler Hammer Eaton Cutler Hammer CHF150 50 Amp Single Pole Trip Indicator Circuit Breaker
$15.99
 In stock, 2 units
Westinghouse HQP3100H 100 Amp 3 Pole 240V Quicklag Circuit BreakerWestinghouse HQP3100H 100 Amp 3 Pole 240V Quicklag Circuit Breaker
Westinghouse Westinghouse HQP3100H 100 Amp 3 Pole 240V Quicklag Circuit Breaker
$64.99
 Only 1 unit left
Westinghouse EHB1015 15 Amp 1 Pole 120/277V Circuit BreakerWestinghouse EHB1015 15 Amp 1 Pole 120/277V Circuit Breaker
Westinghouse Westinghouse EHB1015 15 Amp 1 Pole 120/277V Circuit Breaker
$47.99
 In stock, 5 units
Siemens/ITE EQ9686 225 Amp 4 Pole 120/240V 22Ka Circuit BreakerSiemens/ITE EQ9686 225 Amp 4 Pole 120/240V 22Ka Circuit Breaker
Siemens / ITE Siemens/ITE EQ9686 225 Amp 4 Pole 120/240V 22Ka Circuit Breaker
$119.99
 In stock, 3 units
Square D FAP3605016M 50 Amp 3 Pole 600VAC Mag-Gard Adjustable Instantaneous Trip Circuit BreakerSquare D FAP3605016M 50 Amp 3 Pole 600VAC Mag-Gard Adjustable Instantaneous Trip Circuit Breaker
Square D Square D FAP3605016M 50 Amp 3 Pole 600VAC Mag-Gard Adjustable Instantaneous Trip Circuit Breaker
$145.99
 In stock, 5 units
Square D FAL22015 15 Amp 2-Pole 240V Circuit BreakerSquare D FAL22015 15 Amp 2-Pole 240V Circuit Breaker
Square D Square D FAL22015 15 Amp 2-Pole 240V Circuit Breaker
$64.99
 Only 1 unit left
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Lot of 10 - Eaton HQP1025R3 Quicklag Type HQP 1 Pole 25 Amp Plug in Type Circuit BreakerLot of 10 - Eaton HQP1025R3 Quicklag Type HQP 1 Pole 25 Amp Plug in Type Circuit Breaker
Eaton / Cutler Hammer Lot of 10 - Eaton HQP1025R3 Quicklag Type HQP 1 Pole 25 Amp Plug in Type Circuit Breaker
From $19.99
 In stock, 52 units
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Westinghouse LB3400F 400 Amp 3 Pole 600V Circuit Breaker w/400 Amp TripWestinghouse LB3400F 400 Amp 3 Pole 600V Circuit Breaker w/400 Amp Trip
Westinghouse Westinghouse LB3400F 400 Amp 3 Pole 600V Circuit Breaker w/400 Amp Trip
$199.99
 In stock, 9 units
ITE/Gould JD3-B250 400 Amp 3 Pole 240V Type ET Circuit Breaker JD3B250ITE/Gould JD3-B250 400 Amp 3 Pole 240V Type ET Circuit Breaker JD3B250
ITE / Gould ITE/Gould JD3-B250 400 Amp 3 Pole 240V Type ET Circuit Breaker JD3B250
$149.95
 Only 1 unit left
General Electric TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/150 Amp TripGeneral Electric TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/150 Amp Trip
GE General Electric General Electric TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/150 Amp Trip
$129.99
 Only 1 unit left
Square D 997327 225 Amp 3 Pole 600V Type MLB Circuit BreakerSquare D 997327 225 Amp 3 Pole 600V Type MLB Circuit Breaker
Square D Square D 997327 225 Amp 3 Pole 600V Type MLB Circuit Breaker
$419.95
 Only 1 unit left
General Electric TJK636F000 600 Amp 3 Pole 600V Circuit Breaker w/ 600 Amp TripGeneral Electric TJK636F000 600 Amp 3 Pole 600V Circuit Breaker w/ 600 Amp Trip
GE General Electric General Electric TJK636F000 600 Amp 3 Pole 600V Circuit Breaker w/ 600 Amp Trip
From $269.99
 In stock, 5 units
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GE General Electric TE22030 30 Amp 2 Pole 240V Breaker - Cosmetic FlawGE General Electric TE22030 30 Amp 2 Pole 240V Breaker - Cosmetic Flaw
GE General Electric GE General Electric TE22030 30 Amp 2 Pole 240V Breaker - Cosmetic Flaw
$27.99
 Only 1 unit left
GE TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/2.6 Amp Shunt TripGE TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/2.6 Amp Shunt Trip
GE General Electric GE TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/2.6 Amp Shunt Trip
$699.99
 Only 1 unit left
Eaton Cutler Hammer CSH2150N 2 Pole 150 Amp Circuit BreakerEaton Cutler Hammer CSH2150N 2 Pole 150 Amp Circuit Breaker
Eaton / Cutler Hammer Eaton Cutler Hammer CSH2150N 2 Pole 150 Amp Circuit Breaker
$299.95
 In stock, 2 units
Siemens Q21515 15-15 Amp 120/240v 4 Pole Type QT Circuit BreakerSiemens Q21515 15-15 Amp 120/240v 4 Pole Type QT Circuit Breaker
Siemens Siemens Q21515 15-15 Amp 120/240v 4 Pole Type QT Circuit Breaker
$19.99
 Only 1 unit left
Challenger C260N 60 Amp 2 Pole Circuit BreakerChallenger C260N 60 Amp 2 Pole Circuit Breaker
Challenger Challenger C260N 60 Amp 2 Pole Circuit Breaker
$9.99
 In stock, 2 units
Challenger A1515N 15 Amp 2 Pole 120/240V Circuit BreakerChallenger A1515N 15 Amp 2 Pole 120/240V Circuit Breaker
Challenger Challenger A1515N 15 Amp 2 Pole 120/240V Circuit Breaker
$9.99
 In stock, 6 units
GE General Electric THQL32080 80 Amp 3 Pole 240V Circuit Breaker - Cosmetic FlawGE General Electric THQL32080 80 Amp 3 Pole 240V Circuit Breaker - Cosmetic Flaw
GE General Electric GE General Electric THQL32080 80 Amp 3 Pole 240V Circuit Breaker - Cosmetic Flaw
$43.99
 Only 1 unit left
Eaton/Cutler-Hammer GHB2100 100 Amp 2 Pole 277/480V GHB Circuit BreakerEaton/Cutler-Hammer GHB2100 100 Amp 2 Pole 277/480V GHB Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler-Hammer GHB2100 100 Amp 2 Pole 277/480V GHB Circuit Breaker
$199.99
 Only 1 unit left
Square D QOM2200VHZ 200 Amp 2 Pole 120/240V 22K Circuit BreakerSquare D QOM2200VHZ 200 Amp 2 Pole 120/240V 22K Circuit Breaker
Square D Square D QOM2200VHZ 200 Amp 2 Pole 120/240V 22K Circuit Breaker
$189.99
 In stock, 2 units
Cutler-Hammer CH320 20 Amp 3 Pole 240V Circuit Breaker - Plastic FootCutler-Hammer CH320 20 Amp 3 Pole 240V Circuit Breaker - Plastic Foot
Eaton / Cutler Hammer Cutler-Hammer CH320 20 Amp 3 Pole 240V Circuit Breaker - Plastic Foot
From $49.99
 In stock, 4 units
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Square D KI342501422 250 Amp 3 Pole 480V I Limiter Circuit Breaker w/Shunt and AuxSquare D KI342501422 250 Amp 3 Pole 480V I Limiter Circuit Breaker w/Shunt and Aux
Square D Square D KI342501422 250 Amp 3 Pole 480V I Limiter Circuit Breaker w/Shunt and Aux
$499.99
 In stock, 3 units
Square D PAF362000DC1286 2000A DC Circuit Breaker w/Aux PA11286 250Vac 11 AmpSquare D PAF362000DC1286 2000A DC Circuit Breaker w/Aux PA11286 250Vac 11 Amp
Square D Square D PAF362000DC1286 2000A DC Circuit Breaker w/Aux PA11286 250Vac 11 Amp
$2,899.99
 In stock, 2 units
Square D QBA32080 3 Pole 80 Amp 240v PowerPact Circuit BreakerSquare D QBA32080 3 Pole 80 Amp 240v PowerPact Circuit Breaker
Square D Square D QBA32080 3 Pole 80 Amp 240v PowerPact Circuit Breaker
$649.99
 In stock, 4 units
Save 43%
ITE/Siemens Q140 40 Amp 1 Pole 120/240V QP Circuit BreakerITE/Siemens Q140 40 Amp 1 Pole 120/240V QP Circuit Breaker
Siemens / ITE ITE/Siemens Q140 40 Amp 1 Pole 120/240V QP Circuit Breaker
From $9.99 $17.41
 In stock, 39 units
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Square D FA341001021 100 Amp 3 Pole 480V I-Line Circuit Breaker w/Shunt TripSquare D FA341001021 100 Amp 3 Pole 480V I-Line Circuit Breaker w/Shunt Trip
Square D Square D FA341001021 100 Amp 3 Pole 480V I-Line Circuit Breaker w/Shunt Trip
$399.99
 Only 1 unit left

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