Circuit Breakers & Accessories

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Sensata/Airpax 3 Pole 36 Amp 480V Circuit Breaker Din Rail MountSensata/Airpax 3 Pole 36 Amp 480V Circuit Breaker Din Rail Mount
Airpax Sensata/Airpax 3 Pole 36 Amp 480V Circuit Breaker Din Rail Mount
From $65.75
 In stock, 2 units
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Merlin Gerin C60N 1.5A 2 Pole 480V Type C Din-Rail Mount Circuit BreakerMerlin Gerin C60N 1.5A 2 Pole 480V Type C Din-Rail Mount Circuit Breaker
Merlin Gerin Merlin Gerin C60N 1.5A 2 Pole 480V Type C Din-Rail Mount Circuit Breaker
$13.90
 In stock
Allen-Bradley 1492-CB3 G100 10A 3 Pole 480V Series B Din-Rail Circuit BreakerAllen-Bradley 1492-CB3 G100 10A 3 Pole 480V Series B Din-Rail Circuit Breaker
Allen-Bradley Allen-Bradley 1492-CB3 G100 10A 3 Pole 480V Series B Din-Rail Circuit Breaker
$23.11
 Only 1 unit left
Eaton DS200GK Ground Lug Kit 200A For GD, HD, And DT Switches (New)Eaton DS200GK Ground Lug Kit 200A For GD, HD, And DT Switches (New)
Eaton Eaton DS200GK Ground Lug Kit 200A For GD, HD, And DT Switches (New)
$21.94
 Sold out
Talon 660kcmil-4 Single Port Mechanical Lug AL9CU (Refurbished)Talon 660kcmil-4 Single Port Mechanical Lug AL9CU (Refurbished)
Talon Talon 660kcmil-4 Single Port Mechanical Lug AL9CU (Refurbished)
$23.11
 Only 1 unit left
Landis & Gyr 57606-K 350MCM Single Mechanical Lug AL9CULandis & Gyr 57606-K 350MCM Single Mechanical Lug AL9CU
Landis & Gyr Landis & Gyr 57606-K 350MCM Single Mechanical Lug AL9CU
$13.90
 Only 1 unit left
(2) NSI 2 600T 2 Port/Terminal 600kcmil - #2 AL9CU Sold As Pair (Refurbished)(2) NSI 2 600T 2 Port/Terminal 600kcmil - #2 AL9CU Sold As Pair (Refurbished)
NSI (2) NSI 2 600T 2 Port/Terminal 600kcmil - #2 AL9CU Sold As Pair (Refurbished)
$56.41
 Only 1 unit left
Square D IK34225 3 Pole 225A 480VAC Type IK I-Line Circuit BreakerSquare D IK34225 3 Pole 225A 480VAC Type IK I-Line Circuit Breaker
Square D Square D IK34225 3 Pole 225A 480VAC Type IK I-Line Circuit Breaker
$224.08
 Only 1 unit left
Westinghouse MCP331000CR 100 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP331000CR 100 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP331000CR 100 Amp 3 Pole 600V Circuit Breaker
From $154.55
 In stock, 21 units
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Siemens/ITE/Gould E43B040 40 Amp 3 Pole 480V Type E43B Circuit BreakerSiemens/ITE/Gould E43B040 40 Amp 3 Pole 480V Type E43B Circuit Breaker
Siemens / ITE / Gould Siemens/ITE/Gould E43B040 40 Amp 3 Pole 480V Type E43B Circuit Breaker
From $77.25
 Only 1 unit left
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General Electric THQL2120GF 2 Pole 20A 120/240VAC Type THQL/GF GFCI Protected Circuit BreakerGeneral Electric THQL2120GF 2 Pole 20A 120/240VAC Type THQL/GF GFCI Protected Circuit Breaker
GE General Electric General Electric THQL2120GF 2 Pole 20A 120/240VAC Type THQL/GF GFCI Protected Circuit Breaker
$149.84
 Sold out
Cutler-Hammer CH125 Single Pole 25A 120VAC Metal Foot 1/2 Notch Type CH Circuit Breaker (New)Cutler-Hammer CH125 Single Pole 25A 120VAC Metal Foot 1/2 Notch Type CH Circuit Breaker (New)
Eaton / Cutler Hammer Cutler-Hammer CH125 Single Pole 25A 120VAC Metal Foot 1/2 Notch Type CH Circuit Breaker (New)
$15.44
 Sold out
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 $23.11
 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)
$231.78
 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
$2,194.71
 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
$681.57
 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
$89.63
 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 $46.36
 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)
$20.08
 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 $10.80
 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 $139.09
 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
$23.11
 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
$23.17
 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
$23.17
 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
$1,930.37
 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
$618.21
 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
$154.55
 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)
$772.78
 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)
$115.74
 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
$108.17
 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
$115.87
 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
$23.17
 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
$40.11
 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 $4,636.67
 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 $30.82
 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
$193.18
 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
$69.54
 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
$69.54
 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
$455.92
 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
$432.73
 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
$50.23
 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)
$649.12
 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
$681.53
 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)
$1,545.54
 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
$618.21
 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
$200.92
 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
$160.72
 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 $139.04
 In stock, 2 units
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