All Circuit Breakers

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Cutler-Hammer HMCPS007C0C 7 Amp 3 Pole 600V Circuit Breaker w/Aux SwitchCutler-Hammer HMCPS007C0C 7 Amp 3 Pole 600V Circuit Breaker w/Aux Switch
Cutler Hammer Cutler-Hammer HMCPS007C0C 7 Amp 3 Pole 600V Circuit Breaker w/Aux Switch
$89.95
 Only 1 unit left
Thomas & Betts TBFP-2125K 125 Amp 2 Pole 120/240V Circuit BreakerThomas & Betts TBFP-2125K 125 Amp 2 Pole 120/240V Circuit Breaker
Thomas & Betts Thomas & Betts TBFP-2125K 125 Amp 2 Pole 120/240V Circuit Breaker
$374.99
 Only 1 unit left
FPE 2B100 100 Amp 2 Pole 240V Type 2B Main Circuit Breaker - Cosmetic FlawFPE 2B100 100 Amp 2 Pole 240V Type 2B Main Circuit Breaker - Cosmetic Flaw
FPE Federal Pacific FPE 2B100 100 Amp 2 Pole 240V Type 2B Main Circuit Breaker - Cosmetic Flaw
$29.99
 In stock, 2 units
Westinghouse HFB3045ML 5 Amp 3 Pole 600V Type HFP Circuit BreakerWestinghouse HFB3045ML 5 Amp 3 Pole 600V Type HFP Circuit Breaker
Westinghouse Westinghouse HFB3045ML 5 Amp 3 Pole 600V Type HFP Circuit Breaker
$44.99
 Only 1 unit left
Square D FH36015 15 Amp 3 Pole 600V Circuit BreakerSquare D FH36015 15 Amp 3 Pole 600V Circuit Breaker
Square D Square D FH36015 15 Amp 3 Pole 600V Circuit Breaker
$39.99
 In stock, 2 units
Westinghouse HFB3480ML 50 Amp 3 Pole 600V Circuit BreakerWestinghouse HFB3480ML 50 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse HFB3480ML 50 Amp 3 Pole 600V Circuit Breaker
$44.99
 Only 1 unit left
Westinghouse FB3030L 30 Amp 3 Pole 600V Circuit BreakerWestinghouse FB3030L 30 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse FB3030L 30 Amp 3 Pole 600V Circuit Breaker
From $24.99
 In stock, 8 units
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Westinghouse MCP0322R 3 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP0322R 3 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP0322R 3 Amp 3 Pole 600V Circuit Breaker
From $29.99
 In stock, 3 units
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Airpax JLE-1-1REC5-5B-2-B1-250 250 Amp 1 Pole 125V Circuit BreakerAirpax JLE-1-1REC5-5B-2-B1-250 250 Amp 1 Pole 125V Circuit Breaker
Airpax Airpax JLE-1-1REC5-5B-2-B1-250 250 Amp 1 Pole 125V Circuit Breaker
$99.99
 Only 1 unit left
Airpax JLE-1-1REC5-30168-200 200 Amp 1 Pole 125V Circuit BreakerAirpax JLE-1-1REC5-30168-200 200 Amp 1 Pole 125V Circuit Breaker
Airpax Airpax JLE-1-1REC5-30168-200 200 Amp 1 Pole 125V Circuit Breaker
$89.99
 Only 1 unit left
Carling Technologies FA2-P9-14-835-22A-ST 350 Amp 2 Pole 125V Circuit BreakerCarling Technologies FA2-P9-14-835-22A-ST 350 Amp 2 Pole 125V Circuit Breaker
Carling Technologies Carling Technologies FA2-P9-14-835-22A-ST 350 Amp 2 Pole 125V Circuit Breaker
$349.99
 Only 1 unit left
Heinemann GJ1-B2-DU-0250-01C 250 Amp 1 Pole 125V Special Purpose Circuit BreakerHeinemann GJ1-B2-DU-0250-01C 250 Amp 1 Pole 125V Special Purpose Circuit Breaker
Eaton / Heinmann Heinemann GJ1-B2-DU-0250-01C 250 Amp 1 Pole 125V Special Purpose Circuit Breaker
$54.99
 In stock, 2 units
Westinghouse MCP0358 7 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP0358 7 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP0358 7 Amp 3 Pole 600V Circuit Breaker
$69.99
 Only 1 unit left
Westinghouse MCP0358C 7 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse MCP0358C 7 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse MCP0358C 7 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$69.99
 Only 1 unit left
Westinghouse MCP0358CR 7 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP0358CR 7 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP0358CR 7 Amp 3 Pole 600V Circuit Breaker
From $34.99
 In stock, 7 units
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Cutler-Hammer BAB3035H 35 Amp 3 Pole 240V Circuit BreakerCutler-Hammer BAB3035H 35 Amp 3 Pole 240V Circuit Breaker
Cutler-Hammer Cutler-Hammer BAB3035H 35 Amp 3 Pole 240V Circuit Breaker
$59.99
 In stock, 3 units
Cutler-Hammer QBHW3080H 80 Amp 3 Pole 240v 22ka Quicklag Circuit BreakerCutler-Hammer QBHW3080H 80 Amp 3 Pole 240v 22ka Quicklag Circuit Breaker
Cutler Hammer Cutler-Hammer QBHW3080H 80 Amp 3 Pole 240v 22ka Quicklag Circuit Breaker
$69.99
 In stock, 3 units
Eaton CHFP120AF 20 Amp Plug On Neutral Combination AFCI Circuit BreakerEaton CHFP120AF 20 Amp Plug On Neutral Combination AFCI Circuit Breaker
Eaton / Cutler Hammer Eaton CHFP120AF 20 Amp Plug On Neutral Combination AFCI Circuit Breaker
From $15.95
 In stock, 9 units
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Cutler-Hammer QBHW2020H 20 Amp 2 Pole 240v 22ka QUICKLAG Circuit BreakerCutler-Hammer QBHW2020H 20 Amp 2 Pole 240v 22ka QUICKLAG Circuit Breaker
Cutler Hammer Cutler-Hammer QBHW2020H 20 Amp 2 Pole 240v 22ka QUICKLAG Circuit Breaker
$36.99
 Only 1 unit left
Siemens HMX3B800 800 Amp 3 Pole 600v Circuit BreakerSiemens HMX3B800 800 Amp 3 Pole 600v Circuit Breaker
Siemens Siemens HMX3B800 800 Amp 3 Pole 600v Circuit Breaker
$5,499.99
 Only 1 unit left
Square D FCL34050G 50 Amp 3 Pole 480V Circuit Breaker w/Shunt TripSquare D FCL34050G 50 Amp 3 Pole 480V Circuit Breaker w/Shunt Trip
Square D Square D FCL34050G 50 Amp 3 Pole 480V Circuit Breaker w/Shunt Trip
$599.99
 Only 1 unit left
Siemens Senton JXD63S400A 400 Amp 3 Pole 600v Circuit BreakerSiemens Senton JXD63S400A 400 Amp 3 Pole 600v Circuit Breaker
Siemens Siemens Senton JXD63S400A 400 Amp 3 Pole 600v Circuit Breaker
$685.99
 Only 1 unit left
Square D FCL34040G FCL Series 40 Amp 3 Pole 480 VAC Circuit Breaker with Ground Fault/Shunt TripSquare D FCL34040G FCL Series 40 Amp 3 Pole 480 VAC Circuit Breaker with Ground Fault/Shunt Trip
Square D Square D FCL34040G FCL Series 40 Amp 3 Pole 480 VAC Circuit Breaker with Ground Fault/Shunt Trip
$599.99
 In stock, 2 units
Square D/Homeline HOM245 45 Amp 2 Pole 120/240V Circuit Breaker - White StickerSquare D/Homeline HOM245 45 Amp 2 Pole 120/240V Circuit Breaker - White Sticker
Square D Square D/Homeline HOM245 45 Amp 2 Pole 120/240V Circuit Breaker - White Sticker
$10.99
 In stock, 3 units
Square D FCL34020G FCL Series 20 Amp 3 Pole 480 VAC Circuit Breaker with Ground Fault/Shunt TripSquare D FCL34020G FCL Series 20 Amp 3 Pole 480 VAC Circuit Breaker with Ground Fault/Shunt Trip
Square D Square D FCL34020G FCL Series 20 Amp 3 Pole 480 VAC Circuit Breaker with Ground Fault/Shunt Trip
From $179.99
 In stock, 2 units
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Siemens Q2015 20/15 Amp 2-1 Pole 120-240v Type QT Tandem Circuit BreakerSiemens Q2015 20/15 Amp 2-1 Pole 120-240v Type QT Tandem Circuit Breaker
Siemens Siemens Q2015 20/15 Amp 2-1 Pole 120-240v Type QT Tandem Circuit Breaker
$13.99
 Only 1 unit left
GE General Electric SGDA22AT0400 400 Amp 2 Pole 240v Circuit BreakerGE General Electric SGDA22AT0400 400 Amp 2 Pole 240v Circuit Breaker
GE General Electric GE General Electric SGDA22AT0400 400 Amp 2 Pole 240v Circuit Breaker
$499.99
 Only 1 unit left
Square D IK36250 250 Amp 3 Pole 600V I Limiter I Line Circuit BreakerSquare D IK36250 250 Amp 3 Pole 600V I Limiter I Line Circuit Breaker
Square D Square D IK36250 250 Amp 3 Pole 600V I Limiter I Line Circuit Breaker
$689.99
 Only 1 unit left
Westinghouse EHD3030L 30 Amp 3 Pole w/A1X1LA Aux. Switch & SNT1RB03 Shunt Circuit Breaker (Cosmetic Flawed)Westinghouse EHD3030L 30 Amp 3 Pole w/A1X1LA Aux. Switch & SNT1RB03 Shunt Circuit Breaker (Cosmetic Flawed)
Westinghouse Westinghouse EHD3030L 30 Amp 3 Pole w/A1X1LA Aux. Switch & SNT1RB03 Shunt Circuit Breaker (Cosmetic Flawed)
$119.95
 Only 1 unit left
Westinghouse EHD3030 30 Amp 3 Pole 480v Circuit Breaker w/Aux Switch A1x1pk & Shunt TripWestinghouse EHD3030 30 Amp 3 Pole 480v Circuit Breaker w/Aux Switch A1x1pk & Shunt Trip
Westinghouse Westinghouse EHD3030 30 Amp 3 Pole 480v Circuit Breaker w/Aux Switch A1x1pk & Shunt Trip
$219.95
 Only 1 unit left
Siemens MBK175A 175 Amp 2 Pole 120/240v 22kAIC Circuit BreakerSiemens MBK175A 175 Amp 2 Pole 120/240v 22kAIC Circuit Breaker
Siemens Siemens MBK175A 175 Amp 2 Pole 120/240v 22kAIC Circuit Breaker
$199.99
 Only 1 unit left
Eaton PDG21G0020TFFL 20 Amp 1 Pole 240V Circuit BreakerEaton PDG21G0020TFFL 20 Amp 1 Pole 240V Circuit Breaker
Eaton Eaton PDG21G0020TFFL 20 Amp 1 Pole 240V Circuit Breaker
$49.99
 In stock, 8 units
Eaton Cutler-Hammer HQP1020 20 Amp 1 Pole 120/240v Type HQP Quicklag Circuit BreakerEaton Cutler-Hammer HQP1020 20 Amp 1 Pole 120/240v Type HQP Quicklag Circuit Breaker
Eaton / Cutler Hammer Eaton Cutler-Hammer HQP1020 20 Amp 1 Pole 120/240v Type HQP Quicklag Circuit Breaker
$3.99
 In stock, 28 units
Westinghouse Shunt Trip Module with 2 Licon 22-104 Limit Switch DPDT 10 Amp 125/250 VACWestinghouse Shunt Trip Module with 2 Licon 22-104 Limit Switch DPDT 10 Amp 125/250 VAC
Westinghouse Westinghouse Shunt Trip Module with 2 Licon 22-104 Limit Switch DPDT 10 Amp 125/250 VAC
$29.99
 Only 1 unit left
Westinghouse QNBA3100 100 Amp 3 Pole 240v Quicklag Type QNBA Circuit BreakerWestinghouse QNBA3100 100 Amp 3 Pole 240v Quicklag Type QNBA Circuit Breaker
Westinghouse Westinghouse QNBA3100 100 Amp 3 Pole 240v Quicklag Type QNBA Circuit Breaker
$49.99
 Only 1 unit left
Westinghouse HKA3200T 200 Amp 3 Pole Circuit Breaker Amp Trip UnitWestinghouse HKA3200T 200 Amp 3 Pole Circuit Breaker Amp Trip Unit
Westinghouse Westinghouse HKA3200T 200 Amp 3 Pole Circuit Breaker Amp Trip Unit
$139.99
 In stock, 2 units
Westinghouse HLA3400T 400 Amp 3 Pole Circuit Breaker Amp Trip UnitWestinghouse HLA3400T 400 Amp 3 Pole Circuit Breaker Amp Trip Unit
Westinghouse Westinghouse HLA3400T 400 Amp 3 Pole Circuit Breaker Amp Trip Unit
$299.99
 In stock, 2 units
Lot of 3 Flawed FPE Federal Pacific 15/40/70 Amp Type FPE Circuit BreakersLot of 3 Flawed FPE Federal Pacific 15/40/70 Amp Type FPE Circuit Breakers
FPE Federal Pacific Lot of 3 Flawed FPE Federal Pacific 15/40/70 Amp Type FPE Circuit Breakers
$61.99
 Only 1 unit left
Square D FH16030A,B,C Single Pole 30 Amp 277VAC 65kAIC Type FH I-Line Circuit BreakerSquare D FH16030A,B,C Single Pole 30 Amp 277VAC 65kAIC Type FH I-Line Circuit Breaker
Square D Square D FH16030A,B,C Single Pole 30 Amp 277VAC 65kAIC Type FH I-Line Circuit Breaker
$89.99
 In stock, 5 units
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ABB S3H 150 Amp 3 Pole 600v Circuit BreakerABB S3H 150 Amp 3 Pole 600v Circuit Breaker
ABB ABB S3H 150 Amp 3 Pole 600v Circuit Breaker
$49.99
 Only 1 unit left
ABB S3N 150 Amp 3 Pole 600v Circuit BreakerABB S3N 150 Amp 3 Pole 600v Circuit Breaker
ABB ABB S3N 150 Amp 3 Pole 600v Circuit Breaker
$49.99
 In stock, 3 units
Westinghouse KB3225F 225 Amp 3 Pole 600v Type KB Circuit BreakerWestinghouse KB3225F 225 Amp 3 Pole 600v Type KB Circuit Breaker
Westinghouse Westinghouse KB3225F 225 Amp 3 Pole 600v Type KB Circuit Breaker
$99.99
 Only 1 unit left
Allen-Bradley 1489-M1C150 15 Amp 1 Pole Circuit BreakerAllen-Bradley 1489-M1C150 15 Amp 1 Pole Circuit Breaker
Allen-Bradley Allen-Bradley 1489-M1C150 15 Amp 1 Pole Circuit Breaker
$9.99
 Only 1 unit left
Allen-Bradley 1489-M1C050 5 Amp 1 Pole Circuit BreakerAllen-Bradley 1489-M1C050 5 Amp 1 Pole Circuit Breaker
Allen-Bradley Allen-Bradley 1489-M1C050 5 Amp 1 Pole Circuit Breaker
$11.99
 Only 1 unit left
Allen-Bradley 1492-CB1-G020 2 Amp 1 Pole 277V Circuit BreakerAllen-Bradley 1492-CB1-G020 2 Amp 1 Pole 277V Circuit Breaker
Allen-Bradley Allen-Bradley 1492-CB1-G020 2 Amp 1 Pole 277V Circuit Breaker
$4.99
 Only 1 unit left
Heinemann JA1-A3-A 20 Amp 240V 50/60HZ Circuit BreakerHeinemann JA1-A3-A 20 Amp 240V 50/60HZ Circuit Breaker
Heinemann Heinemann JA1-A3-A 20 Amp 240V 50/60HZ Circuit Breaker
$4.99
 Only 1 unit left
Heinemann Electric LS8645-53 10 Amp Circuit Breaker Cat.No. AM12MG6Heinemann Electric LS8645-53 10 Amp Circuit Breaker Cat.No. AM12MG6
Eaton / Heinmann Heinemann Electric LS8645-53 10 Amp Circuit Breaker Cat.No. AM12MG6
$9.99
 Only 1 unit left
Heinemann Electric AM1516MG3 100 Amp CIRK-IT Circuit Breaker SwitchHeinemann Electric AM1516MG3 100 Amp CIRK-IT Circuit Breaker Switch
Eaton / Heinmann Heinemann Electric AM1516MG3 100 Amp CIRK-IT Circuit Breaker Switch
$19.99
 Only 1 unit left

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