All Circuit Breakers

5835 products

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GE General Electric TEF136030 30 Amp 3 Pole 600V Circuit BreakerGE General Electric TEF136030 30 Amp 3 Pole 600V Circuit Breaker
GE General Electric GE General Electric TEF136030 30 Amp 3 Pole 600V Circuit Breaker
$59.16
 In stock, 2 units
FPE/Federal Pacific NEF421070 70 Amp 2 Pole 480V Circuit BreakerFPE/Federal Pacific NEF421070 70 Amp 2 Pole 480V Circuit Breaker
FPE Federal Pacific FPE/Federal Pacific NEF421070 70 Amp 2 Pole 480V Circuit Breaker
$118.34
 Only 1 unit left
Save 19%
Carling Technologies CA2-80-21-650-428-C Circuit Breaker C-Series 50Amp 277V 50/60HzCarling Technologies CA2-80-21-650-428-C Circuit Breaker C-Series 50Amp 277V 50/60Hz
Carling Technologies Carling Technologies CA2-80-21-650-428-C Circuit Breaker C-Series 50Amp 277V 50/60Hz
$84.31 $104
 In stock, 108 units
CBI DDA130057 Single Pole 80 Volt 20 Amp Bullet Style Circuit BreakerCBI DDA130057 Single Pole 80 Volt 20 Amp Bullet Style Circuit Breaker
CBI Industries CBI DDA130057 Single Pole 80 Volt 20 Amp Bullet Style Circuit Breaker
$22.18
 In stock, 2 units
Carling Technologies CT1-X0-23-926-A21-MJ 80 Volt 50 Amp Bullet Style BreakerCarling Technologies CT1-X0-23-926-A21-MJ 80 Volt 50 Amp Bullet Style Breaker
Carling Technologies Carling Technologies CT1-X0-23-926-A21-MJ 80 Volt 50 Amp Bullet Style Breaker
$17.74
 In stock, 2 units
Heinemann AM1P-Z2-7W 250 Amp 80DC 7W 3 Pole Bullet Circuit BreakerHeinemann AM1P-Z2-7W 250 Amp 80DC 7W 3 Pole Bullet Circuit Breaker
Heinemann Heinemann AM1P-Z2-7W 250 Amp 80DC 7W 3 Pole Bullet Circuit Breaker
$73.97
 Only 1 unit left
Square D EDB34090 90 Amp 3 Pole 277/480V Bolt On Circuit BreakerSquare D EDB34090 90 Amp 3 Pole 277/480V Bolt On Circuit Breaker
Square D Square D EDB34090 90 Amp 3 Pole 277/480V Bolt On Circuit Breaker
$369.85
 In stock, 2 units
Square D FAL3603015M 30 Amp 3 Pole 600V Circuit BreakerSquare D FAL3603015M 30 Amp 3 Pole 600V Circuit Breaker
Square D Square D FAL3603015M 30 Amp 3 Pole 600V Circuit Breaker
$59.16
 In stock, 4 units
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Square D FHL3603015M 30 Amp 3 Pole 600V Mag-Gard Circuit BreakerSquare D FHL3603015M 30 Amp 3 Pole 600V Mag-Gard Circuit Breaker
Square D Square D FHL3603015M 30 Amp 3 Pole 600V Mag-Gard Circuit Breaker
$103.55
 Only 1 unit left
Carling Technologies CT1-X0-23-922-A21-MJ 80 Volt 20 Amp BreakerCarling Technologies CT1-X0-23-922-A21-MJ 80 Volt 20 Amp Breaker
Carling Technologies Carling Technologies CT1-X0-23-922-A21-MJ 80 Volt 20 Amp Breaker
From $14.78
 In stock, 3 units
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Airpax LELK1-1REC4-30326-30 80 Volt 30 Amp BreakerAirpax LELK1-1REC4-30326-30 80 Volt 30 Amp Breaker
Airpax Airpax LELK1-1REC4-30326-30 80 Volt 30 Amp Breaker
$22.18
 In stock, 15 units
Allen-Bradley 1489-A1C100 10 Amp Single Pole 277V Circuit BreakerAllen-Bradley 1489-A1C100 10 Amp Single Pole 277V Circuit Breaker
Allen-Bradley Allen-Bradley 1489-A1C100 10 Amp Single Pole 277V Circuit Breaker
$81.37
 Only 1 unit left
Square D FA360151021 15 Amp 3 Pole 600V I Line Circuit BreakerSquare D FA360151021 15 Amp 3 Pole 600V I Line Circuit Breaker
Square D Square D FA360151021 15 Amp 3 Pole 600V I Line Circuit Breaker
$473.41
 Only 1 unit left
Siemens EQ8696 225 Amp 2 Pole 120/240V 22kA Main BreakerSiemens EQ8696 225 Amp 2 Pole 120/240V 22kA Main Breaker
Siemens Siemens EQ8696 225 Amp 2 Pole 120/240V 22kA Main Breaker
$88.75
 Only 1 unit left
Square D IF34090 90 Amp 3 Pole 3 Phase 480 VAC I Line Circuit BreakerSquare D IF34090 90 Amp 3 Pole 3 Phase 480 VAC I Line Circuit Breaker
Square D Square D IF34090 90 Amp 3 Pole 3 Phase 480 VAC I Line Circuit Breaker
$532.60
 In stock, 3 units
FPE/Federal Pacific NES2230/2230 30 Amp 2 Pole 240V Circuit BreakerFPE/Federal Pacific NES2230/2230 30 Amp 2 Pole 240V Circuit Breaker
FPE Federal Pacific FPE/Federal Pacific NES2230/2230 30 Amp 2 Pole 240V Circuit Breaker
From $22.18
 In stock, 2 units
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Square D FA34045 45 Amp 3 Pole 480V I-Line Circuit Breaker FA-34045Square D FA34045 45 Amp 3 Pole 480V I-Line Circuit Breaker FA-34045
Square D Square D FA34045 45 Amp 3 Pole 480V I-Line Circuit Breaker FA-34045
$295.87
 Only 1 unit left
Square D Q1B370 70 Amp 3 Pole 240V Circuit Breaker - Long Foot - Cosmetic FlawSquare D Q1B370 70 Amp 3 Pole 240V Circuit Breaker - Long Foot - Cosmetic Flaw
Square D Square D Q1B370 70 Amp 3 Pole 240V Circuit Breaker - Long Foot - Cosmetic Flaw
$584.37
 In stock, 2 units
GE General Electric THQB32050ST1 50 Amp 3 Pole w/Shunt Circuit BreakerGE General Electric THQB32050ST1 50 Amp 3 Pole w/Shunt Circuit Breaker
GE General Electric GE General Electric THQB32050ST1 50 Amp 3 Pole w/Shunt Circuit Breaker
From $133.14
 In stock, 3 units
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Square D BDA24025Y4 25 Amp 480Y/277Vac 2 Pole PowerPact I Line BD25 Circuit BreakerSquare D BDA24025Y4 25 Amp 480Y/277Vac 2 Pole PowerPact I Line BD25 Circuit Breaker
Square D Square D BDA24025Y4 25 Amp 480Y/277Vac 2 Pole PowerPact I Line BD25 Circuit Breaker
$1,020.80
 In stock, 2 units
Square D QO220SWN 20 Amp 120V 2 Pole Plug in Circuit BreakerSquare D QO220SWN 20 Amp 120V 2 Pole Plug in Circuit Breaker
Square D Square D QO220SWN 20 Amp 120V 2 Pole Plug in Circuit Breaker
$73.97
 In stock, 3 units
Square D KH36100 3 Pole 100 Amp 600v Circuit BreakerSquare D KH36100 3 Pole 100 Amp 600v Circuit Breaker
Square D Square D KH36100 3 Pole 100 Amp 600v Circuit Breaker
$1,923.27
 In stock, 8 units
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Challenger A115GFI 15 Amp 1 Pole 120V Type A GFCI Circuit Breaker - FlawedChallenger A115GFI 15 Amp 1 Pole 120V Type A GFCI Circuit Breaker - Flawed
Challenger Challenger A115GFI 15 Amp 1 Pole 120V Type A GFCI Circuit Breaker - Flawed
$14.78
 Only 1 unit left
General Electric THHQB32040ST1 40 Amp 3 Pole 240V 22K Breaker W/TQST1 120V ShuntGeneral Electric THHQB32040ST1 40 Amp 3 Pole 240V 22K Breaker W/TQST1 120V Shunt
GE General Electric General Electric THHQB32040ST1 40 Amp 3 Pole 240V 22K Breaker W/TQST1 120V Shunt
From $517.79
 In stock, 2 units
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General Electric THQC/TQC2125 25 Amp 2 Pole 120/240V Circuit Breaker w/ProngsGeneral Electric THQC/TQC2125 25 Amp 2 Pole 120/240V Circuit Breaker w/Prongs
GE General Electric General Electric THQC/TQC2125 25 Amp 2 Pole 120/240V Circuit Breaker w/Prongs
$36.96
 Only 1 unit left
ITE QP2-B015 15 Amp 2 Pole 120/240V EQ-P Circuit BreakerITE QP2-B015 15 Amp 2 Pole 120/240V EQ-P Circuit Breaker
Siemens / ITE / Gould ITE QP2-B015 15 Amp 2 Pole 120/240V EQ-P Circuit Breaker
$7.38
 In stock, 2 units
Siemens D130 30 Amp Single Pole Plug in Circuit BreakerSiemens D130 30 Amp Single Pole Plug in Circuit Breaker
Siemens Siemens D130 30 Amp Single Pole Plug in Circuit Breaker
$7.38
 In stock, 3 units
Eaton/Cutler-Hammer BAB2080 80 Amp 2 Pole 240V Bolt on Circuit BreakerEaton/Cutler-Hammer BAB2080 80 Amp 2 Pole 240V Bolt on Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler-Hammer BAB2080 80 Amp 2 Pole 240V Bolt on Circuit Breaker
$68.03
 Only 1 unit left
Crouse-Hinds/Murray MP150 50 Amp 1 Pole 120/240V Circuit BreakerCrouse-Hinds/Murray MP150 50 Amp 1 Pole 120/240V Circuit Breaker
Crouse-Hinds/Murray Electric Crouse-Hinds/Murray MP150 50 Amp 1 Pole 120/240V Circuit Breaker
From $2.95
 In stock, 23 units
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Westinghouse HQP2020 20 Amp 2 Pole 120/240V Type HQP Breaker - Cosmetic FlawWestinghouse HQP2020 20 Amp 2 Pole 120/240V Type HQP Breaker - Cosmetic Flaw
Westinghouse Westinghouse HQP2020 20 Amp 2 Pole 120/240V Type HQP Breaker - Cosmetic Flaw
$39.94
 In stock, 2 units
Westinghouse QNPL2030 30 Amp 2 Pole 120/240V Circuit Breaker - Plastic FootWestinghouse QNPL2030 30 Amp 2 Pole 120/240V Circuit Breaker - Plastic Foot
Westinghouse Westinghouse QNPL2030 30 Amp 2 Pole 120/240V Circuit Breaker - Plastic Foot
$14.78
 In stock, 2 units
Federal Pioneer NA115 15 Amp 1 Pole 120/240V Circuit BreakerFederal Pioneer NA115 15 Amp 1 Pole 120/240V Circuit Breaker
Federal Pioneer Federal Pioneer NA115 15 Amp 1 Pole 120/240V Circuit Breaker
$7.38
 In stock, 8 units
Zinsco Q135/T135 35 Amp 1 Pole 120V Type T Magnetrip Circuit BreakerZinsco Q135/T135 35 Amp 1 Pole 120V Type T Magnetrip Circuit Breaker
Zinsco / GTE Sylvania / Challenger Zinsco Q135/T135 35 Amp 1 Pole 120V Type T Magnetrip Circuit Breaker
$11.82
 In stock, 6 units
GE THQB2145 45 Amp 2 Pole 120/240V Bolt on Circuit Breaker - Printed FaceGE THQB2145 45 Amp 2 Pole 120/240V Bolt on Circuit Breaker - Printed Face
GE General Electric GE THQB2145 45 Amp 2 Pole 120/240V Bolt on Circuit Breaker - Printed Face
$50.29
 Only 1 unit left
ABB Sace Tmax XT7H1000 1000 Amp 3 Pole 600V XT7H Molded Case Circuit BreakerABB Sace Tmax XT7H1000 1000 Amp 3 Pole 600V XT7H Molded Case Circuit Breaker
ABB ABB Sace Tmax XT7H1000 1000 Amp 3 Pole 600V XT7H Molded Case Circuit Breaker
$6,355.68
 Only 1 unit left
Square D QBA32200 200 Amp 3 Pole 240V PowerPact Circuit BreakerSquare D QBA32200 200 Amp 3 Pole 240V PowerPact Circuit Breaker
Square D Square D QBA32200 200 Amp 3 Pole 240V PowerPact Circuit Breaker
$636.02
 In stock, 3 units
Ferraz/Shawmut USCC3/M217522 30 Amp 3 Pole 600V Circuit Breaker Class CC FusesFerraz/Shawmut USCC3/M217522 30 Amp 3 Pole 600V Circuit Breaker Class CC Fuses
Shawmut / Ferraz Ferraz/Shawmut USCC3/M217522 30 Amp 3 Pole 600V Circuit Breaker Class CC Fuses
$19.21
 Only 1 unit left
Square D LA36400 400 Amp 3-Pole 600V Circuit Breaker -Cosmetic FlawSquare D LA36400 400 Amp 3-Pole 600V Circuit Breaker -Cosmetic Flaw
Square D Square D LA36400 400 Amp 3-Pole 600V Circuit Breaker -Cosmetic Flaw
$414.23
 Only 1 unit left
GE General Electric TED134090 90 Amp 3 Pole 480V w/Shunt Circuit BreakerGE General Electric TED134090 90 Amp 3 Pole 480V w/Shunt Circuit Breaker
GE General Electric GE General Electric TED134090 90 Amp 3 Pole 480V w/Shunt Circuit Breaker
$103.55
 In stock, 4 units
ABB S4N250BWAH 250 Amp 3 Pole 600V LI Trip Circuit BreakerABB S4N250BWAH 250 Amp 3 Pole 600V LI Trip Circuit Breaker
ABB ABB S4N250BWAH 250 Amp 3 Pole 600V LI Trip Circuit Breaker
$340.26
 Only 1 unit left
Square D QGA221252 125 Amp 2 Pole AC 240V PowerPact I Line QG125 Circuit BreakerSquare D QGA221252 125 Amp 2 Pole AC 240V PowerPact I Line QG125 Circuit Breaker
Square D Square D QGA221252 125 Amp 2 Pole AC 240V PowerPact I Line QG125 Circuit Breaker
$724.92
 In stock, 3 units
GE/General Electric THQC/TQC1140 40 Amp 1 Pole 120/240V Circuit BreakerGE/General Electric THQC/TQC1140 40 Amp 1 Pole 120/240V Circuit Breaker
GE General Electric GE/General Electric THQC/TQC1140 40 Amp 1 Pole 120/240V Circuit Breaker
$10.34
 In stock, 2 units
General Electric TED134090 90 Amp 3 Pole 480V Circuit BreakerGeneral Electric TED134090 90 Amp 3 Pole 480V Circuit Breaker
GE General Electric General Electric TED134090 90 Amp 3 Pole 480V Circuit Breaker
$73.97
 Only 1 unit left
Westinghouse HFD2030 2 Pole 30 Amp 600 Vac Circuit BreakerWestinghouse HFD2030 2 Pole 30 Amp 600 Vac Circuit Breaker
Westinghouse Westinghouse HFD2030 2 Pole 30 Amp 600 Vac Circuit Breaker
$177.51
 In stock, 4 units
Square D KH36150 150 Amp 600 Vac 3 Pole I Line Circuit BreakerSquare D KH36150 150 Amp 600 Vac 3 Pole I Line Circuit Breaker
Square D Square D KH36150 150 Amp 600 Vac 3 Pole I Line Circuit Breaker
$858.06
 Only 1 unit left
Cutler Hammer BQ250250 50 Amp 4 Pole Quad 120/240V Circuit BreakerCutler Hammer BQ250250 50 Amp 4 Pole Quad 120/240V Circuit Breaker
Eaton / Cutler Hammer Cutler Hammer BQ250250 50 Amp 4 Pole Quad 120/240V Circuit Breaker
$41.42
 Only 1 unit left
Siemens Q120AFH 20 Amp 1 Pole 120V Type QAFH Arc Fault Circuit BreakerSiemens Q120AFH 20 Amp 1 Pole 120V Type QAFH Arc Fault Circuit Breaker
Siemens Siemens Q120AFH 20 Amp 1 Pole 120V Type QAFH Arc Fault Circuit Breaker
$147.92
 In stock, 5 units
Challenger C320 20 Amp 3 Pole 240V Plug in Type C Circuit BreakerChallenger C320 20 Amp 3 Pole 240V Plug in Type C Circuit Breaker
Challenger Challenger C320 20 Amp 3 Pole 240V Plug in Type C Circuit Breaker
From $16.25
 In stock, 3 units
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