Circuit Breakers & Accessories

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Westinghouse MCP03150R 15 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP03150R 15 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP03150R 15 Amp 3 Pole 600V Circuit Breaker
From $14.95
 In stock, 7 units
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General Electric TEB122060WL 2 Pole 60A 240VAC 10kAIC Type TEB Circuit Breaker (New: Chipped Corner)General Electric TEB122060WL 2 Pole 60A 240VAC 10kAIC Type TEB Circuit Breaker (New: Chipped Corner)
GE General Electric General Electric TEB122060WL 2 Pole 60A 240VAC 10kAIC Type TEB Circuit Breaker (New: Chipped Corner)
$149.97
 Only 1 unit left
General Electric ADS36260HB Fused Panel Switch 200A 3 Phase 600VAC Fusible Nema 1 Motor Control SwitchGeneral Electric ADS36260HB Fused Panel Switch 200A 3 Phase 600VAC Fusible Nema 1 Motor Control Switch
GE General Electric General Electric ADS36260HB Fused Panel Switch 200A 3 Phase 600VAC Fusible Nema 1 Motor Control Switch
$1,420
 Only 1 unit left
Square D PTB-502 Busway Tap Box Bus-Plug 3Ph 225A 277/480VAC Plug-In Tap BoxSquare D PTB-502 Busway Tap Box Bus-Plug 3Ph 225A 277/480VAC Plug-In Tap Box
Square D Square D PTB-502 Busway Tap Box Bus-Plug 3Ph 225A 277/480VAC Plug-In Tap Box
$440.99
 Sold out
Allen Bradley 800T-FB16F Push Button Series A Maintained Contact UnitAllen Bradley 800T-FB16F Push Button Series A Maintained Contact Unit
Allen-Bradley Allen Bradley 800T-FB16F Push Button Series A Maintained Contact Unit
$57.99
 Only 1 unit left
Siemens/ITE 6 Space 200A 120/240VAC Type Q Circuit Breaker Interior (Guts Only)Siemens/ITE 6 Space 200A 120/240VAC Type Q Circuit Breaker Interior (Guts Only)
Siemens / ITE / Gould Siemens/ITE 6 Space 200A 120/240VAC Type Q Circuit Breaker Interior (Guts Only)
From $29.99
 Sold out
CNC LA300-R 300kcmil-6 CU9AL Mechanical Lugs (Sold As Pair)CNC LA300-R 300kcmil-6 CU9AL Mechanical Lugs (Sold As Pair)
CNC CNC LA300-R 300kcmil-6 CU9AL Mechanical Lugs (Sold As Pair)
$12.99
 Sold out
Square D DCC C-469 Mechanical Lug 3/0-750 MCM Panel Mount Aluminum Connector DCCC469Square D DCC C-469 Mechanical Lug 3/0-750 MCM Panel Mount Aluminum Connector DCCC469
Square D Square D DCC C-469 Mechanical Lug 3/0-750 MCM Panel Mount Aluminum Connector DCCC469
From $6.99
 Sold out
General Electric TEC36030 30 Amp 3 Pole 600V Type TEC Circuit BreakerGeneral Electric TEC36030 30 Amp 3 Pole 600V Type TEC Circuit Breaker
GE General Electric General Electric TEC36030 30 Amp 3 Pole 600V Type TEC Circuit Breaker
From $89.99
 In stock, 6 units
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Bryant BRD220-250 Quad 20A/50A-50A/20A 120/240VAC Type BARD Circuit BreakerBryant BRD220-250 Quad 20A/50A-50A/20A 120/240VAC Type BARD Circuit Breaker
Bryant Bryant BRD220-250 Quad 20A/50A-50A/20A 120/240VAC Type BARD Circuit Breaker
$14.95
 Sold out
ITE QT2-2201520 2 Pole 20A/20A-15A/20A Type QT2 Quad Closed Stab Circuit BreakerITE QT2-2201520 2 Pole 20A/20A-15A/20A Type QT2 Quad Closed Stab Circuit Breaker
ITE ITE QT2-2201520 2 Pole 20A/20A-15A/20A Type QT2 Quad Closed Stab Circuit Breaker
$14.99
 Only 1 unit left
ITE QT1-1520 15/20 Amp 1 Pole 120/240V Circuit BreakerITE QT1-1520 15/20 Amp 1 Pole 120/240V Circuit Breaker
ITE ITE QT1-1520 15/20 Amp 1 Pole 120/240V Circuit Breaker
$14.99
 In stock, 14 units
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Siemens/ITE HP3-F160 3 Pole 1200A 600VAC Adjustable Instantaneous Trip Set 1200A Circuit BreakerSiemens/ITE HP3-F160 3 Pole 1200A 600VAC Adjustable Instantaneous Trip Set 1200A Circuit Breaker
Siemens / ITE Siemens/ITE HP3-F160 3 Pole 1200A 600VAC Adjustable Instantaneous Trip Set 1200A Circuit Breaker
$1,248.98
 Only 1 unit left
Square D 997317 3 Pole 125 Amp 600VAC 10kAIC Type 997 Old Style Circuit BreakerSquare D 997317 3 Pole 125 Amp 600VAC 10kAIC Type 997 Old Style Circuit Breaker
Square D Square D 997317 3 Pole 125 Amp 600VAC 10kAIC Type 997 Old Style Circuit Breaker
$399.99
 Only 1 unit left
Square D 999316 100 Amp 3 Pole 600V Type 999 Circuit BreakerSquare D 999316 100 Amp 3 Pole 600V Type 999 Circuit Breaker
Square D Square D 999316 100 Amp 3 Pole 600V Type 999 Circuit Breaker
$99.99
 Sold out
General Electric SFS1K GE APN-B Spectra Bolt-On 250A Single Mount Kit (New Open Box)General Electric SFS1K GE APN-B Spectra Bolt-On 250A Single Mount Kit (New Open Box)
GE General Electric General Electric SFS1K GE APN-B Spectra Bolt-On 250A Single Mount Kit (New Open Box)
$500
 Sold out
General Electric TNIJ64 Insulated Groundable Neutrals 200A 600V Max 1/0-250 CU/AL (New)General Electric TNIJ64 Insulated Groundable Neutrals 200A 600V Max 1/0-250 CU/AL (New)
GE General Electric General Electric TNIJ64 Insulated Groundable Neutrals 200A 600V Max 1/0-250 CU/AL (New)
$74.89
 Sold out
Westinghouse/Cutler-Hammer FD2020 2 Pole 20A 600VAC Series C Type FD25k Circuit BreakerWestinghouse/Cutler-Hammer FD2020 2 Pole 20A 600VAC Series C Type FD25k Circuit Breaker
Westinghouse / Cutler Hammer Westinghouse/Cutler-Hammer FD2020 2 Pole 20A 600VAC Series C Type FD25k Circuit Breaker
$69.99
 Sold out
Siemens/ITE ED22B030 2 Pole 30A 240VAC Type ED2 Circuit Breaker With Trip-SetSiemens/ITE ED22B030 2 Pole 30A 240VAC Type ED2 Circuit Breaker With Trip-Set
Siemens / ITE Siemens/ITE ED22B030 2 Pole 30A 240VAC Type ED2 Circuit Breaker With Trip-Set
$74.97
 In stock, 2 units
ITE B160H Single Pole 60A 120/240VAC 22kAIC Type BLH Bolt On Circuit BreakerITE B160H Single Pole 60A 120/240VAC 22kAIC Type BLH Bolt On Circuit Breaker
Siemens / ITE / Gould ITE B160H Single Pole 60A 120/240VAC 22kAIC Type BLH Bolt On Circuit Breaker
$14.99
 In stock, 11 units
Square D QO335 35 Amp 3 Pole 240VAC Type QO Circuit Breaker - Yellow FaceSquare D QO335 35 Amp 3 Pole 240VAC Type QO Circuit Breaker - Yellow Face
Square D Square D QO335 35 Amp 3 Pole 240VAC Type QO Circuit Breaker - Yellow Face
$25.95
 Sold out
Square D PGA36080U33A 800 Amp 3 Pole 600V Type PG800 PowerPact Circuit BreakerSquare D PGA36080U33A 800 Amp 3 Pole 600V Type PG800 PowerPact Circuit Breaker
Square D Square D PGA36080U33A 800 Amp 3 Pole 600V Type PG800 PowerPact Circuit Breaker
From $2,999.99
 Only 1 unit left
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Square D A1B315 3 Pole 15 Amp 240v Circuit BreakerSquare D A1B315 3 Pole 15 Amp 240v Circuit Breaker
S&S Electrical Supply Square D A1B315 3 Pole 15 Amp 240v Circuit Breaker
From $19.95
 In stock, 2 units
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FPE NEF433050 3 Pole 50A 480VAC Type NEF Circuit Breaker With Shunt TripFPE NEF433050 3 Pole 50A 480VAC Type NEF Circuit Breaker With Shunt Trip
FPE Federal Pacific FPE NEF433050 3 Pole 50A 480VAC Type NEF Circuit Breaker With Shunt Trip
$124.99
 Only 1 unit left
Square D FY14025A 25 Amp 1 Pole 277V I Line Circuit BreakerSquare D FY14025A 25 Amp 1 Pole 277V I Line Circuit Breaker
Square D Square D FY14025A 25 Amp 1 Pole 277V I Line Circuit Breaker
$44.99
 Sold out
Square D FA26020AC 2 Pole 20 Amp 600 Volt I-Line Circuit Breaker FA-26020-ACSquare D FA26020AC 2 Pole 20 Amp 600 Volt I-Line Circuit Breaker FA-26020-AC
Square D Square D FA26020AC 2 Pole 20 Amp 600 Volt I-Line Circuit Breaker FA-26020-AC
$44.99
 Sold out
Westinghouse HMCP400X5W 400 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse HMCP400X5W 400 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse HMCP400X5W 400 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$294.99
 Only 1 unit left
Square D FA360351021 35 Amp 3 Pole 600Vac w/120Vac Shunt Trip I Line Circuit BreakerSquare D FA360351021 35 Amp 3 Pole 600Vac w/120Vac Shunt Trip I Line Circuit Breaker
Square D Square D FA360351021 35 Amp 3 Pole 600Vac w/120Vac Shunt Trip I Line Circuit Breaker
$279.99
 Sold out
Square D Q1B330 3 Pole 30A 240VAC Type Q1B Bolt In Circuit BreakerSquare D Q1B330 3 Pole 30A 240VAC Type Q1B Bolt In Circuit Breaker
Square D Square D Q1B330 3 Pole 30A 240VAC Type Q1B Bolt In Circuit Breaker
$32.50
 Only 1 unit left
Eaton/Cutler-Hammer 84-37047-101 Nema3R Enclosure Only With Back Plate (H)30.25 x (W)20.5 x (D)8 (New)Eaton/Cutler-Hammer 84-37047-101 Nema3R Enclosure Only With Back Plate (H)30.25 x (W)20.5 x (D)8 (New)
Eaton / Cutler Hammer Eaton/Cutler-Hammer 84-37047-101 Nema3R Enclosure Only With Back Plate (H)30.25 x (W)20.5 x (D)8 (New)
$419.99
 Only 1 unit left
Square D 997319 Type ML3 Circuit Breaker 175A 3 Pole 600VACSquare D 997319 Type ML3 Circuit Breaker 175A 3 Pole 600VAC
Square D Square D 997319 Type ML3 Circuit Breaker 175A 3 Pole 600VAC
$440.96
 Only 1 unit left
Square D MHP26800 Single Phase 800A 600VAC 65kA Type MAL Circuit Breaker (Missing Lug Cover)Square D MHP26800 Single Phase 800A 600VAC 65kA Type MAL Circuit Breaker (Missing Lug Cover)
Square D Square D MHP26800 Single Phase 800A 600VAC 65kA Type MAL Circuit Breaker (Missing Lug Cover)
$999.99
 Sold out
Siemens JXD23B400 3 Pole 400A 240V Type JXD2-A Circuit BreakerSiemens JXD23B400 3 Pole 400A 240V Type JXD2-A Circuit Breaker
Siemens Siemens JXD23B400 3 Pole 400A 240V Type JXD2-A Circuit Breaker
$399.99
 Only 1 unit left
Square D Q2M3150MB 150 Amp 3 Pole 240VAC Type Q2MB Main Circuit BreakerSquare D Q2M3150MB 150 Amp 3 Pole 240VAC Type Q2MB Main Circuit Breaker
Square D Square D Q2M3150MB 150 Amp 3 Pole 240VAC Type Q2MB Main Circuit Breaker
$129.99
 In stock, 2 units
Square D FA22050AC 2 Pole 50A 240VAC Type FA I-Line Circuit BreakerSquare D FA22050AC 2 Pole 50A 240VAC Type FA I-Line Circuit Breaker
Square D Square D FA22050AC 2 Pole 50A 240VAC Type FA I-Line Circuit Breaker
$103.99
 Sold out
GE General Electric TED134YT100A 100 Amp 3 Pole 480V Type TED Circuit BreakerGE General Electric TED134YT100A 100 Amp 3 Pole 480V Type TED Circuit Breaker
GE General Electric GE General Electric TED134YT100A 100 Amp 3 Pole 480V Type TED Circuit Breaker
From $89.95
 In stock, 2 units
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Westinghouse EHD3040 3 Pole 40A 480VAC Type EHD 14k Industrial Circuit BreakerWestinghouse EHD3040 3 Pole 40A 480VAC Type EHD 14k Industrial Circuit Breaker
Westinghouse Westinghouse EHD3040 3 Pole 40A 480VAC Type EHD 14k Industrial Circuit Breaker
$96.50
 Sold out
Siemens/ITE ED63A125 125 Amp 3 Pole 600V Type ED6-ETI Circuit BreakerSiemens/ITE ED63A125 125 Amp 3 Pole 600V Type ED6-ETI Circuit Breaker
Siemens / ITE Siemens/ITE ED63A125 125 Amp 3 Pole 600V Type ED6-ETI Circuit Breaker
$439.99
 Sold out
Eaton TA1600RD Series C AL/CU Terminal Circuit Breaker Lug Kit 1600A/600VAC (New In Box)Eaton TA1600RD Series C AL/CU Terminal Circuit Breaker Lug Kit 1600A/600VAC (New In Box)
Eaton Eaton TA1600RD Series C AL/CU Terminal Circuit Breaker Lug Kit 1600A/600VAC (New In Box)
$125
 Sold out
Westinghouse/Cutler-Hammer HFD3015L 3 Pole 15A 600VAC Type HFD65k Series C Motor Circuit ProtectorWestinghouse/Cutler-Hammer HFD3015L 3 Pole 15A 600VAC Type HFD65k Series C Motor Circuit Protector
Eaton / Cutler Hammer Westinghouse/Cutler-Hammer HFD3015L 3 Pole 15A 600VAC Type HFD65k Series C Motor Circuit Protector
$149.99
 In stock, 3 units
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Siemens ITE Sentron NXD63B120 1200 Amp 3 Pole 600V NXD6 Circuit BreakerSiemens ITE Sentron NXD63B120 1200 Amp 3 Pole 600V NXD6 Circuit Breaker
Siemens / ITE Siemens ITE Sentron NXD63B120 1200 Amp 3 Pole 600V NXD6 Circuit Breaker
$849.95
 Only 1 unit left
Siemens ITE Sentron MD62F800 800 Amp 2 Pole 600AC 250DC MD6 Circuit BreakerSiemens ITE Sentron MD62F800 800 Amp 2 Pole 600AC 250DC MD6 Circuit Breaker
Siemens / ITE Siemens ITE Sentron MD62F800 800 Amp 2 Pole 600AC 250DC MD6 Circuit Breaker
$849.99
 Only 1 unit left
General Electric TEYL3125B 3 Pole 125A 480Y/277VAC 250VDC Type TEYL/B Bolt In Circuit BreakerGeneral Electric TEYL3125B 3 Pole 125A 480Y/277VAC 250VDC Type TEYL/B Bolt In Circuit Breaker
GE General Electric General Electric TEYL3125B 3 Pole 125A 480Y/277VAC 250VDC Type TEYL/B Bolt In Circuit Breaker
$469.96
 Sold out
Eaton/Cutler-Hammer ED3125BP10 3 Pole 125A 240VAC Type ED65k Industrial Circuit BreakerEaton/Cutler-Hammer ED3125BP10 3 Pole 125A 240VAC Type ED65k Industrial Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler-Hammer ED3125BP10 3 Pole 125A 240VAC Type ED65k Industrial Circuit Breaker
$219.99
 Sold out
ABB SU201M-K0.5 Single Pole Din-Rail Mount Circuit Breaker 0.5Amp 277V 50/60HzABB SU201M-K0.5 Single Pole Din-Rail Mount Circuit Breaker 0.5Amp 277V 50/60Hz
ABB ABB SU201M-K0.5 Single Pole Din-Rail Mount Circuit Breaker 0.5Amp 277V 50/60Hz
$23.99
 In stock, 3 units
Airpax 299-4-7584-4 100A/100A/100A/1A 480VAC Din-Rail Mount 4 Pole Mini Circuit BreakerAirpax 299-4-7584-4 100A/100A/100A/1A 480VAC Din-Rail Mount 4 Pole Mini Circuit Breaker
Airpax Airpax 299-4-7584-4 100A/100A/100A/1A 480VAC Din-Rail Mount 4 Pole Mini Circuit Breaker
$127.99
 Only 1 unit left
Square D LAL36250 3 Pole 250A 600VAC 22k-42kAIC Type LAL Series 3 Circuit BreakerSquare D LAL36250 3 Pole 250A 600VAC 22k-42kAIC Type LAL Series 3 Circuit Breaker
Square D Square D LAL36250 3 Pole 250A 600VAC 22k-42kAIC Type LAL Series 3 Circuit Breaker
$249.99
 Sold out
Siemens CQD320 3 Pole 20A 480Y/277V 14-65kAIC Type CQD Din Rail Mount Circuit BreakerSiemens CQD320 3 Pole 20A 480Y/277V 14-65kAIC Type CQD Din Rail Mount Circuit Breaker
Siemens Siemens CQD320 3 Pole 20A 480Y/277V 14-65kAIC Type CQD Din Rail Mount Circuit Breaker
$169.99
 In stock, 2 units

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