Circuit Breakers & Accessories

8119 products

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Eaton FD3040 40 Amp 3 Pole 600VAC 35k Circuit BreakerEaton FD3040 40 Amp 3 Pole 600VAC 35k Circuit Breaker
Westinghouse / Cutler Hammer Eaton FD3040 40 Amp 3 Pole 600VAC 35k Circuit Breaker
$149.95
 Sold out
Square D QOT23030 30/30 Amp 4 Pole 120/240V Circuit Breaker w/Shaved Hook - FlawSquare D QOT23030 30/30 Amp 4 Pole 120/240V Circuit Breaker w/Shaved Hook - Flaw
Square D Square D QOT23030 30/30 Amp 4 Pole 120/240V Circuit Breaker w/Shaved Hook - Flaw
$214.99
 Sold out
Square D QBL22125 125 Amp 2 Pole 240V Circuit BreakerSquare D QBL22125 125 Amp 2 Pole 240V Circuit Breaker
Square D Square D QBL22125 125 Amp 2 Pole 240V Circuit Breaker
$114.99
 Sold out
Challenger A1515 15 Amp 2 Pole 120/240V Circuit Breaker - Old Style w/ HooksChallenger A1515 15 Amp 2 Pole 120/240V Circuit Breaker - Old Style w/ Hooks
Challenger Challenger A1515 15 Amp 2 Pole 120/240V Circuit Breaker - Old Style w/ Hooks
$19.95
 Sold out
Challenger C2100B 100 Amp 2 Pole 120/240V Circuit BreakerChallenger C2100B 100 Amp 2 Pole 120/240V Circuit Breaker
Challenger Challenger C2100B 100 Amp 2 Pole 120/240V Circuit Breaker
$19.99
 Sold out
Cutler Hammer BRC120AF 20 Amp 1 Pole 120V Circuit Breaker w/ Arc FaultCutler Hammer BRC120AF 20 Amp 1 Pole 120V Circuit Breaker w/ Arc Fault
Cutler Hammer Cutler Hammer BRC120AF 20 Amp 1 Pole 120V Circuit Breaker w/ Arc Fault
$14.99
 Sold out
Murray MP250220 20/50 Amp 2 Pole 120/240V Circuit BreakerMurray MP250220 20/50 Amp 2 Pole 120/240V Circuit Breaker
Murray Murray MP250220 20/50 Amp 2 Pole 120/240V Circuit Breaker
$14.99
 Sold out
Murray MP240 40 Amp 2 Pole 120/240V MP-T Circuit Breaker - New StyleMurray MP240 40 Amp 2 Pole 120/240V MP-T Circuit Breaker - New Style
Murray Murray MP240 40 Amp 2 Pole 120/240V MP-T Circuit Breaker - New Style
$15.99
 In stock, 44 units
Westinghouse QC3020 20 Amp 3 Pole 240V Quicklag Circuit BreakerWestinghouse QC3020 20 Amp 3 Pole 240V Quicklag Circuit Breaker
Westinghouse Westinghouse QC3020 20 Amp 3 Pole 240V Quicklag Circuit Breaker
$9.99
 Sold out
Zinsco HQGF115 15 Amp 2 Pole 120V Circuit Breaker w/ GFIZinsco HQGF115 15 Amp 2 Pole 120V Circuit Breaker w/ GFI
Zinsco Zinsco HQGF115 15 Amp 2 Pole 120V Circuit Breaker w/ GFI
$49.99
 Sold out
American Circuit Breaker / FPE NAGF15 15 Amp 1 Pole 120V GFI/GFCI Circuit BreakerAmerican Circuit Breaker / FPE NAGF15 15 Amp 1 Pole 120V GFI/GFCI Circuit Breaker
American Circuit Breaker American Circuit Breaker / FPE NAGF15 15 Amp 1 Pole 120V GFI/GFCI Circuit Breaker
$24.99
 Only 1 unit left
Thomas & Betts GFB120 20 Amp 1 Pole 120V Circuit Breaker w/ GFIThomas & Betts GFB120 20 Amp 1 Pole 120V Circuit Breaker w/ GFI
Thomas & Betts Thomas & Betts GFB120 20 Amp 1 Pole 120V Circuit Breaker w/ GFI
$29.99
 Only 1 unit left
FPE Federal Pacific NQ112015 15 Amp 1 Pole 120/240V Circuit BreakerFPE Federal Pacific NQ112015 15 Amp 1 Pole 120/240V Circuit Breaker
FPE Federal Pacific FPE Federal Pacific NQ112015 15 Amp 1 Pole 120/240V Circuit Breaker
$5.99
 In stock, 3 units
Zinsco/Challenger Q250 50 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic FlawZinsco/Challenger Q250 50 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/Challenger Q250 50 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$19.99
 In stock, 15 units
Westinghouse EH3070 70 Amp 3 Pole 480V Circuit Breaker - Cosmetic FlawWestinghouse EH3070 70 Amp 3 Pole 480V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse EH3070 70 Amp 3 Pole 480V Circuit Breaker - Cosmetic Flaw
$34.99
 Sold out
Murray CB-5204-R 20 Amp 1 Pole 120/240V Circuit BreakerMurray CB-5204-R 20 Amp 1 Pole 120/240V Circuit Breaker
Murray Murray CB-5204-R 20 Amp 1 Pole 120/240V Circuit Breaker
$12.99
 Sold out
Murray MP120 20 Amp 1 Pole 120/240V Circuit Breaker - New StyleMurray MP120 20 Amp 1 Pole 120/240V Circuit Breaker - New Style
Murray Murray MP120 20 Amp 1 Pole 120/240V Circuit Breaker - New Style
$4.99
 In stock, 293 units
Murray MP115 15 Amp 1 Pole 120/240V Type MP-T Circuit Breaker - Cosmetic FlawMurray MP115 15 Amp 1 Pole 120/240V Type MP-T Circuit Breaker - Cosmetic Flaw
Murray Murray MP115 15 Amp 1 Pole 120/240V Type MP-T Circuit Breaker - Cosmetic Flaw
$2.99
 In stock, 43 units
Wadsworth A350NI 50 Amp 3 Pole 240V Class CTL Type A Circuit BreakerWadsworth A350NI 50 Amp 3 Pole 240V Class CTL Type A Circuit Breaker
Wadsworth Wadsworth A350NI 50 Amp 3 Pole 240V Class CTL Type A Circuit Breaker
$79.99
 Only 1 unit left
GE General Electric TEY345 45 Amp 3 Pole 240vac Circuit BreakerGE General Electric TEY345 45 Amp 3 Pole 240vac Circuit Breaker
GE General Electric GE General Electric TEY345 45 Amp 3 Pole 240vac Circuit Breaker
$119.95
 Only 1 unit left
Unicorn UQFP-100 100 Amp 2 Pole 120/240V Circuit BreakerUnicorn UQFP-100 100 Amp 2 Pole 120/240V Circuit Breaker
Unicorn Unicorn UQFP-100 100 Amp 2 Pole 120/240V Circuit Breaker
$114.99
 Sold out
Siemens QF220AP 20 Amp 2 Pole 240V GFI Type QPF Breaker - Short WireSiemens QF220AP 20 Amp 2 Pole 240V GFI Type QPF Breaker - Short Wire
Siemens Siemens QF220AP 20 Amp 2 Pole 240V GFI Type QPF Breaker - Short Wire
$34.99
 Sold out
Square D QO235 35 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic FlawSquare D QO235 35 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Square D Square D QO235 35 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$5.99
 In stock, 8 units
Siemens BQ2B100L 100 Amp 2 Pole 240 Volt Type BQ Feed-Thru Circuit BreakerSiemens BQ2B100L 100 Amp 2 Pole 240 Volt Type BQ Feed-Thru Circuit Breaker
Siemens Siemens BQ2B100L 100 Amp 2 Pole 240 Volt Type BQ Feed-Thru Circuit Breaker
$49.99
 Only 1 unit left
Square D HOMT1515 15 Amp 1 Pole 120/240V Tandem Breaker - Cosmetic FlawSquare D HOMT1515 15 Amp 1 Pole 120/240V Tandem Breaker - Cosmetic Flaw
Square D Square D HOMT1515 15 Amp 1 Pole 120/240V Tandem Breaker - Cosmetic Flaw
$3.99
 In stock, 19 units
Square D QO2125 125 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic FlawSquare D QO2125 125 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Square D Square D QO2125 125 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$44.99
 Only 1 unit left
Square D/Homeline HOM120GFCI 20 Amp 1 Pole 120V Breaker w/GFCI - Cosmetic FlawSquare D/Homeline HOM120GFCI 20 Amp 1 Pole 120V Breaker w/GFCI - Cosmetic Flaw
Square D Square D/Homeline HOM120GFCI 20 Amp 1 Pole 120V Breaker w/GFCI - Cosmetic Flaw
$18.99
 Sold out
Square D/Homeline HOM120GFCI 20 Amp 1 Pole 120V Breaker w/GFCI - Short WireSquare D/Homeline HOM120GFCI 20 Amp 1 Pole 120V Breaker w/GFCI - Short Wire
Square D Square D/Homeline HOM120GFCI 20 Amp 1 Pole 120V Breaker w/GFCI - Short Wire
$18.99
 Sold out
General Electric TQAL2160 60 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic FlawGeneral Electric TQAL2160 60 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
GE General Electric General Electric TQAL2160 60 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$4.99
 Sold out
Square D QOB350 50 Amp 3 Pole 240V Bolt On Circuit Breaker - Yellow FaceSquare D QOB350 50 Amp 3 Pole 240V Bolt On Circuit Breaker - Yellow Face
Square D Square D QOB350 50 Amp 3 Pole 240V Bolt On Circuit Breaker - Yellow Face
From $44.99
 In stock, 19 units
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FPE NE233030 30 Amp 3 Pole 240V Type NE Circuit Breaker - Cosmetic FlawFPE NE233030 30 Amp 3 Pole 240V Type NE Circuit Breaker - Cosmetic Flaw
FPE Federal Pacific FPE NE233030 30 Amp 3 Pole 240V Type NE Circuit Breaker - Cosmetic Flaw
$14.99
 Only 1 unit left
Square D QO21001021 100 Amp 2 Pole 120/240V Circuit Breaker w/Shunt TripSquare D QO21001021 100 Amp 2 Pole 120/240V Circuit Breaker w/Shunt Trip
Square D Square D QO21001021 100 Amp 2 Pole 120/240V Circuit Breaker w/Shunt Trip
$149.99
 Sold out
Siemens 5SX21-C16 16 Amp 1 Pole 230/400V Circuit BreakerSiemens 5SX21-C16 16 Amp 1 Pole 230/400V Circuit Breaker
Siemens Siemens 5SX21-C16 16 Amp 1 Pole 230/400V Circuit Breaker
$5.99
 Sold out
Square D QO120VHCAFI 20 Amp 1P 120V 22K Combination Arc Fault Circuit BreakerSquare D QO120VHCAFI 20 Amp 1P 120V 22K Combination Arc Fault Circuit Breaker
Square D Square D QO120VHCAFI 20 Amp 1P 120V 22K Combination Arc Fault Circuit Breaker
$24.99
 Sold out
Federal Electric NB220 20 Amp 2 Pole 240V Circuit Breaker - Cosmetic FlawFederal Electric NB220 20 Amp 2 Pole 240V Circuit Breaker - Cosmetic Flaw
Federal Electric Federal Electric NB220 20 Amp 2 Pole 240V Circuit Breaker - Cosmetic Flaw
$22.99
 Sold out
GE/General Electric TED134015 15 Amp 3 Pole 480V Breaker - Cosmetic FlawGE/General Electric TED134015 15 Amp 3 Pole 480V Breaker - Cosmetic Flaw
GE General Electric GE/General Electric TED134015 15 Amp 3 Pole 480V Breaker - Cosmetic Flaw
$84.99
 In stock, 2 units
General Electric TED136015 15 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawGeneral Electric TED136015 15 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
GE General Electric General Electric TED136015 15 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$21.99
 Sold out
Trumbull Electric 20/20 Amp 2 Pole 120/240V Vintage Breaker - Cosmetic FlawTrumbull Electric 20/20 Amp 2 Pole 120/240V Vintage Breaker - Cosmetic Flaw
GE General Electric / Trumbull Electric Trumbull Electric 20/20 Amp 2 Pole 120/240V Vintage Breaker - Cosmetic Flaw
$62.99
 Sold out
Square D 15/15 Amp 2 Pole 120/240V Type M Vintage Circuit BreakerSquare D 15/15 Amp 2 Pole 120/240V Type M Vintage Circuit Breaker
Square D Square D 15/15 Amp 2 Pole 120/240V Type M Vintage Circuit Breaker
$19.99
 In stock, 5 units
Square D 131711 15 Amp 2 Pole 115/230V Type MO Circuit Breaker w/Front PlateSquare D 131711 15 Amp 2 Pole 115/230V Type MO Circuit Breaker w/Front Plate
Square D Square D 131711 15 Amp 2 Pole 115/230V Type MO Circuit Breaker w/Front Plate
$39.99
 Sold out
Eaton FAZ-C10/1-NA-SP 10 Amp 1 Pole 240V Circuit BreakerEaton FAZ-C10/1-NA-SP 10 Amp 1 Pole 240V Circuit Breaker
Eaton Eaton FAZ-C10/1-NA-SP 10 Amp 1 Pole 240V Circuit Breaker
$34.99
 Sold out
Murray MP250GFAP 50 Amp 2 Pole 120/240V Type MP-GT Circuit Breaker w/ GFCIMurray MP250GFAP 50 Amp 2 Pole 120/240V Type MP-GT Circuit Breaker w/ GFCI
Murray Murray MP250GFAP 50 Amp 2 Pole 120/240V Type MP-GT Circuit Breaker w/ GFCI
$59.99
 Sold out
FPE NA230 30 Amp 2 Pole 120/240V Stab-Lok (Thick) Breaker - Cosmetic FlawFPE NA230 30 Amp 2 Pole 120/240V Stab-Lok (Thick) Breaker - Cosmetic Flaw
FPE Federal Pacific FPE NA230 30 Amp 2 Pole 120/240V Stab-Lok (Thick) Breaker - Cosmetic Flaw
$8.99
 In stock, 2 units
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FPE NC240 40 Amp 2 Pole 120/240V Stab-Lok (Thin) Breaker - Cosmetic FlawFPE NC240 40 Amp 2 Pole 120/240V Stab-Lok (Thin) Breaker - Cosmetic Flaw
FPE Federal Pacific FPE NC240 40 Amp 2 Pole 120/240V Stab-Lok (Thin) Breaker - Cosmetic Flaw
$12.99
 In stock, 17 units
ITE Pushmatic P4330 30 Amp 3 Pole 240V Circuit Breaker - Cosmetic FlawITE Pushmatic P4330 30 Amp 3 Pole 240V Circuit Breaker - Cosmetic Flaw
Pushmatic ITE Pushmatic P4330 30 Amp 3 Pole 240V Circuit Breaker - Cosmetic Flaw
$99.99
 Sold out
FPE/Challenger NC120 20A 1 Pole 120/240V Stab-Lok (Thin) Breaker - Cosmetic FlawFPE/Challenger NC120 20A 1 Pole 120/240V Stab-Lok (Thin) Breaker - Cosmetic Flaw
FPE Federal Pacific / Challenger FPE/Challenger NC120 20A 1 Pole 120/240V Stab-Lok (Thin) Breaker - Cosmetic Flaw
$1.49
 In stock, 12 units
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Eaton CHQ260GF 60 Amp 2 Pole 120/240V Ground Fault Circuit BreakerEaton CHQ260GF 60 Amp 2 Pole 120/240V Ground Fault Circuit Breaker
Eaton / Cutler-Hammer Eaton CHQ260GF 60 Amp 2 Pole 120/240V Ground Fault Circuit Breaker
$69.99
 Only 1 unit left
ITE QP1-B030 30 Amp 1 Pole 120/240V EQ-P Circuit Breaker - Cosmetic FlawITE QP1-B030 30 Amp 1 Pole 120/240V EQ-P Circuit Breaker - Cosmetic Flaw
ITE ITE QP1-B030 30 Amp 1 Pole 120/240V EQ-P Circuit Breaker - Cosmetic Flaw
$3.99
 Sold out

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