Circuit Breakers & Accessories

8119 products

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Westinghouse CA3150X 3 Pole 150A 240VAC Type CA Circuit BreakerWestinghouse CA3150X 3 Pole 150A 240VAC Type CA Circuit Breaker
Westinghouse Westinghouse CA3150X 3 Pole 150A 240VAC Type CA Circuit Breaker
$119
 Sold out
Square D Q1270 70 Amp 2 Pole 240V Type Q1 Circuit Breaker - Cosmetic FlawSquare D Q1270 70 Amp 2 Pole 240V Type Q1 Circuit Breaker - Cosmetic Flaw
Square D Square D Q1270 70 Amp 2 Pole 240V Type Q1 Circuit Breaker - Cosmetic Flaw
$64.99
 Only 1 unit left
Square D QOB260VH 60 Amp 2 Pole 120/240V Bolt On Circuit BreakerSquare D QOB260VH 60 Amp 2 Pole 120/240V Bolt On Circuit Breaker
Square D Square D QOB260VH 60 Amp 2 Pole 120/240V Bolt On Circuit Breaker
$26.99
 In stock, 4 units
Eaton BKED225 3 Pole 240v 225 Amp 65k ED Cutler Hammer Main Circuit Breaker KitEaton BKED225 3 Pole 240v 225 Amp 65k ED Cutler Hammer Main Circuit Breaker Kit
Eaton / Cutler Hammer Eaton BKED225 3 Pole 240v 225 Amp 65k ED Cutler Hammer Main Circuit Breaker Kit
$264.95
 Only 1 unit left
Square D PXF362000GZ, 2000A Sensor Frame Breaker, 600V, 3 Pole, Type PXL, 208/480V Shunt Trip, Cat. # PA11086Square D PXF362000GZ, 2000A Sensor Frame Breaker, 600V, 3 Pole, Type PXL, 208/480V Shunt Trip, Cat. # PA11086
Square D Square D PXF362000GZ, 2000A Sensor Frame Breaker, 600V, 3 Pole, Type PXL, 208/480V Shunt Trip, Cat. # PA11086
$6,998
 Sold out
Eaton/Cutler-Hammer 4105H3333H, 100A, 3Ph, 600VAC/250VDC, Nema3R, Non-Fused, Safety SwitchEaton/Cutler-Hammer 4105H3333H, 100A, 3Ph, 600VAC/250VDC, Nema3R, Non-Fused, Safety Switch
Eaton / Cutler Hammer Eaton/Cutler-Hammer 4105H3333H, 100A, 3Ph, 600VAC/250VDC, Nema3R, Non-Fused, Safety Switch
$149.99
 Sold out
FPE BAB2020 20 Amp 2 Pole 240V Type BAB Bolt On Circuit BreakerFPE BAB2020 20 Amp 2 Pole 240V Type BAB Bolt On Circuit Breaker
FPE Federal Pacific FPE BAB2020 20 Amp 2 Pole 240V Type BAB Bolt On Circuit Breaker
$14.99
 In stock, 119 units
Murray MP240 40 Amp 2 Pole 120/240V MP-T Circuit Breaker - Old StyleMurray MP240 40 Amp 2 Pole 120/240V MP-T Circuit Breaker - Old Style
Murray Murray MP240 40 Amp 2 Pole 120/240V MP-T Circuit Breaker - Old Style
$5.99
 In stock, 20 units
Eaton CHNT1515 15 Amp 2 Pole 120/240V Circuit BreakerEaton CHNT1515 15 Amp 2 Pole 120/240V Circuit Breaker
Eaton / Cutler Hammer Eaton CHNT1515 15 Amp 2 Pole 120/240V Circuit Breaker
$21.99
 In stock, 7 units
Thomas & Betts 3TBN10(30-30)C Indoor (Nema1) 3 Phase 120/208vac 30 Space 125 Amp Flush/Surface Convertible Type Load CenterThomas & Betts 3TBN10(30-30)C Indoor (Nema1) 3 Phase 120/208vac 30 Space 125 Amp Flush/Surface Convertible Type Load Center
T&B Thomas & Betts 3TBN10(30-30)C Indoor (Nema1) 3 Phase 120/208vac 30 Space 125 Amp Flush/Surface Convertible Type Load Center
$179.99
 Sold out
Eaton/Cutler-Hammer Ghb3050s1 3 Pole, 50a, 480y/277v, Type Ghb Shunt Trip Circuit BreakerEaton/Cutler-Hammer Ghb3050s1 3 Pole, 50a, 480y/277v, Type Ghb Shunt Trip Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler-Hammer Ghb3050s1 3 Pole, 50a, 480y/277v, Type Ghb Shunt Trip Circuit Breaker
$145.99
 Sold out
Airpax Lelk1-1rec4-30326-60 60a Special Purpose Circuit BreakerAirpax Lelk1-1rec4-30326-60 60a Special Purpose Circuit Breaker
Airpax Airpax Lelk1-1rec4-30326-60 60a Special Purpose Circuit Breaker
$29.99
 Sold out
GE/General Electric Tl24-415s/ Tl24-415f Surface Or Flush Mount Cover For 24/42 Breaker Panel
GE General Electric GE/General Electric Tl24-415s/ Tl24-415f Surface Or Flush Mount Cover For 24/42 Breaker Panel
$59.99
 Sold out
Eaton/Cutler-Hammer GFCB220 20 Amp 2 Pole 120/240v Ground Fault Circuit BreakerEaton/Cutler-Hammer GFCB220 20 Amp 2 Pole 120/240v Ground Fault Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler-Hammer GFCB220 20 Amp 2 Pole 120/240v Ground Fault Circuit Breaker
$49.99
 Sold out
Eaton Cutler-Hammer BR3040N200R Neutral and Ground Bar Kit 200 Amp Guts OnlyEaton Cutler-Hammer BR3040N200R Neutral and Ground Bar Kit 200 Amp Guts Only
Eaton / Cutler Hammer Eaton Cutler-Hammer BR3040N200R Neutral and Ground Bar Kit 200 Amp Guts Only
From $39.98
 Sold out
Siemens/Electricenter Eclk3225 225 Amp, 240 Vac, 3 Phase, Sub-Feed Lug AccessorySiemens/Electricenter Eclk3225 225 Amp, 240 Vac, 3 Phase, Sub-Feed Lug Accessory
Siemens Siemens/Electricenter Eclk3225 225 Amp, 240 Vac, 3 Phase, Sub-Feed Lug Accessory
$19.95
 Sold out
Bryant BR415 2 Pole, 15a, 240vac, Type BRD, BR 415 Quad Circuit Breaker BreakerBryant BR415 2 Pole, 15a, 240vac, Type BRD, BR 415 Quad Circuit Breaker Breaker
Bryant Bryant BR415 2 Pole, 15a, 240vac, Type BRD, BR 415 Quad Circuit Breaker Breaker
$19.98
 Sold out
Cutler-Hammer CHB320 20 Amp 3 Pole 240V Type CHB Circuit BreakerCutler-Hammer CHB320 20 Amp 3 Pole 240V Type CHB Circuit Breaker
Eaton / Cutler Hammer Cutler-Hammer CHB320 20 Amp 3 Pole 240V Type CHB Circuit Breaker
$44.95
 Only 1 unit left
Challenger C235 35 Amp 2 Pole 120/240V Type C Circuit BreakerChallenger C235 35 Amp 2 Pole 120/240V Type C Circuit Breaker
Challenger Challenger C235 35 Amp 2 Pole 120/240V Type C Circuit Breaker
$11.99
 In stock, 5 units
Square D Q1B360 3 Pole 60A 240VAC Type Q1B Bolt In Circuit BreakerSquare D Q1B360 3 Pole 60A 240VAC Type Q1B Bolt In Circuit Breaker
Square D Square D Q1B360 3 Pole 60A 240VAC Type Q1B Bolt In Circuit Breaker
$59.98
 Sold out
GE General Electric TQC2130 30 Amp 2 Pole 120/240V Type TQC Circuit BreakerGE General Electric TQC2130 30 Amp 2 Pole 120/240V Type TQC Circuit Breaker
GE General Electric GE General Electric TQC2130 30 Amp 2 Pole 120/240V Type TQC Circuit Breaker
$9.95
 Sold out
Ge General Electric Tqd225s (8 5/8 X 17 1/8) Nema1 Circuit Breaker , For Type Tqd Circuit Breakers, 2 Or 3 PoleGe General Electric Tqd225s (8 5/8 X 17 1/8) Nema1 Circuit Breaker , For Type Tqd Circuit Breakers, 2 Or 3 Pole
GE General Electric Ge General Electric Tqd225s (8 5/8 X 17 1/8) Nema1 Circuit Breaker , For Type Tqd Circuit Breakers, 2 Or 3 Pole
$149.99
 Sold out
Square D/Schneider Electric 8536SBG1S 2 Pole Size 0 600V 50-60Hz Nema3R Motor StarterSquare D/Schneider Electric 8536SBG1S 2 Pole Size 0 600V 50-60Hz Nema3R Motor Starter
Square D Square D/Schneider Electric 8536SBG1S 2 Pole Size 0 600V 50-60Hz Nema3R Motor Starter
From $52.99
 Sold out
Murray Sl182hl 200a 300vac, Ring Type, Nema3r Meter, New: Open BoxMurray Sl182hl 200a 300vac, Ring Type, Nema3r Meter, New: Open Box
Siemens / Murray Murray Sl182hl 200a 300vac, Ring Type, Nema3r Meter, New: Open Box
$59.95
 Sold out
GE/General Electric TQC1130/THQC1130WL 30 Amp Single Pole 240V Circuit BreakerGE/General Electric TQC1130/THQC1130WL 30 Amp Single Pole 240V Circuit Breaker
GE General Electric GE/General Electric TQC1130/THQC1130WL 30 Amp Single Pole 240V Circuit Breaker
$12.99
 In stock, 3 units
ITE EH3-B060 60 Amp 3 Pole 240/480V Type EH3 Circuit BreakerITE EH3-B060 60 Amp 3 Pole 240/480V Type EH3 Circuit Breaker
Siemens / ITE / Gould ITE EH3-B060 60 Amp 3 Pole 240/480V Type EH3 Circuit Breaker
$199.99
 Sold out
Trumbull Electric At21040 2 Pole 40a 250vac Type At Circuit BreakerTrumbull Electric At21040 2 Pole 40a 250vac Type At Circuit Breaker
GE General Electric / Trumbull Electric Trumbull Electric At21040 2 Pole 40a 250vac Type At Circuit Breaker
$24.99
 Sold out
GE General Electric TF136040 3 Pole 40 Amp 600vac Type TF Circuit BreakerGE General Electric TF136040 3 Pole 40 Amp 600vac Type TF Circuit Breaker
GE General Electric GE General Electric TF136040 3 Pole 40 Amp 600vac Type TF Circuit Breaker
$24.95
 Sold out
Trumbull Electric Atb36050 3 Pole 50a 600vac Type Atb Circuit BreakerTrumbull Electric Atb36050 3 Pole 50a 600vac Type Atb Circuit Breaker
GE General Electric / Trumbull Electric Trumbull Electric Atb36050 3 Pole 50a 600vac Type Atb Circuit Breaker
From $56.99
 Sold out
Trumbull Electric/GE ATB36100 3 Pole 100 Amp 600vac Type ATB Circuit BreakerTrumbull Electric/GE ATB36100 3 Pole 100 Amp 600vac Type ATB Circuit Breaker
GE General Electric / Trumbull Electric Trumbull Electric/GE ATB36100 3 Pole 100 Amp 600vac Type ATB Circuit Breaker
$69.99
 Sold out
GE/General Electric THED136015 15 Amp 3 Pole 600V Circuit BreakerGE/General Electric THED136015 15 Amp 3 Pole 600V Circuit Breaker
GE General Electric GE/General Electric THED136015 15 Amp 3 Pole 600V Circuit Breaker
$51.99
 Sold out
GE General Electric TEF134100 100 Amp 3 Pole 480V Circuit BreakerGE General Electric TEF134100 100 Amp 3 Pole 480V Circuit Breaker
GE General Electric GE General Electric TEF134100 100 Amp 3 Pole 480V Circuit Breaker
$29.99
 Sold out
Ite Eh3-B050 50a 3 Pole 480v Enclosed Circuit BreakerIte Eh3-B050 50a 3 Pole 480v Enclosed Circuit Breaker
ITE Ite Eh3-B050 50a 3 Pole 480v Enclosed Circuit Breaker
$149.95
 Sold out
Crouse-Hinds MH130 30 Amp 1 Pole MH Circuit BreakerCrouse-Hinds MH130 30 Amp 1 Pole MH Circuit Breaker
Crouse-Hinds Crouse-Hinds MH130 30 Amp 1 Pole MH Circuit Breaker
$19.99
 Only 1 unit left
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Murray MP3100 3 Pole 100 Amp Circuit BreakerMurray MP3100 3 Pole 100 Amp Circuit Breaker
Murray Murray MP3100 3 Pole 100 Amp Circuit Breaker
From $44.99
 Only 1 unit left
Choose options
GE General Electric THEF136015 3 Pole 15 Amp 600vac Hi-Break Circuit BreakerGE General Electric THEF136015 3 Pole 15 Amp 600vac Hi-Break Circuit Breaker
GE General Electric GE General Electric THEF136015 3 Pole 15 Amp 600vac Hi-Break Circuit Breaker
$39.98
 In stock, 3 units
Square D 8536SCO3S Nema Size 1 Series A 120V Coil 600V 50/60Hz 10Hp Max Motor StarterSquare D 8536SCO3S Nema Size 1 Series A 120V Coil 600V 50/60Hz 10Hp Max Motor Starter
Square D Square D 8536SCO3S Nema Size 1 Series A 120V Coil 600V 50/60Hz 10Hp Max Motor Starter
$32.99
 Sold out
Westinghouse Hqcal2060 2 Pole 60a 120/240v 10,000 Aic Rated Circuit BreakerWestinghouse Hqcal2060 2 Pole 60a 120/240v 10,000 Aic Rated Circuit Breaker
Westinghouse Westinghouse Hqcal2060 2 Pole 60a 120/240v 10,000 Aic Rated Circuit Breaker
$56.98
 Sold out
Westinghouse Qcl2060 2 Pole 60a 120-240v 5000 Aic Rated Circuit BreakerWestinghouse Qcl2060 2 Pole 60a 120-240v 5000 Aic Rated Circuit Breaker
Westinghouse Westinghouse Qcl2060 2 Pole 60a 120-240v 5000 Aic Rated Circuit Breaker
$24.99
 Sold out
Eaton-Cutler Hammer Gbk1020 10 Space Ground Bar Kit With The Larger Lug & Mounting FeetEaton-Cutler Hammer Gbk1020 10 Space Ground Bar Kit With The Larger Lug & Mounting Feet
Eaton / Cutler Hammer Eaton-Cutler Hammer Gbk1020 10 Space Ground Bar Kit With The Larger Lug & Mounting Feet
$15
 Sold out
Siemens 14BU+32A 48ATB3S00 9 Amp 600 Vac Size 00 StarterSiemens 14BU+32A 48ATB3S00 9 Amp 600 Vac Size 00 Starter
Siemens Siemens 14BU+32A 48ATB3S00 9 Amp 600 Vac Size 00 Starter
$39
 Sold out
Cutler Hammer Ch424kkm200 Safety Breaker Main Breaker Panel-200a 3ph 120/208 240vac 42 SpaceCutler Hammer Ch424kkm200 Safety Breaker Main Breaker Panel-200a 3ph 120/208 240vac 42 Space
Eaton / Cutler Hammer Cutler Hammer Ch424kkm200 Safety Breaker Main Breaker Panel-200a 3ph 120/208 240vac 42 Space
$229.98
 Sold out
Siemens QJ22B150 With Or Without Mounting Plate And Ground Bar Kit 2 Pole 150a Main BreakerSiemens QJ22B150 With Or Without Mounting Plate And Ground Bar Kit 2 Pole 150a Main Breaker
Siemens Siemens QJ22B150 With Or Without Mounting Plate And Ground Bar Kit 2 Pole 150a Main Breaker
From $52.99
 Sold out
Square D Q2l2100 100 Amp 2 Pole Circuit BreakerSquare D Q2l2100 100 Amp 2 Pole Circuit Breaker
Square D Square D Q2l2100 100 Amp 2 Pole Circuit Breaker
$59
 Only 1 unit left
Square D Q2mb Q2m3200mb 3 Pole 200 Amp 240v Circuit BreakerSquare D Q2mb Q2m3200mb 3 Pole 200 Amp 240v Circuit Breaker
Square D Square D Q2mb Q2m3200mb 3 Pole 200 Amp 240v Circuit Breaker
$89
 Sold out
Square D EGB34060 3 Pole 60 Amp Circuit BreakerSquare D EGB34060 3 Pole 60 Amp Circuit Breaker
Square D Square D EGB34060 3 Pole 60 Amp Circuit Breaker
$149.99
 Sold out
Square D QOB3351021 3 Pole 35 Amp 240v Circuit Breaker QOB335-1021Square D QOB3351021 3 Pole 35 Amp 240v Circuit Breaker QOB335-1021
Square D Square D QOB3351021 3 Pole 35 Amp 240v Circuit Breaker QOB335-1021
$199
 Sold out
Square D EDB24050 50 Amp 2 Pole 277/480V Bolt-On Circuit BreakerSquare D EDB24050 50 Amp 2 Pole 277/480V Bolt-On Circuit Breaker
Square D Square D EDB24050 50 Amp 2 Pole 277/480V Bolt-On Circuit Breaker
$99.99
 Sold out

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