Circuit Breakers & Accessories

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General Electric TEB122100 100 Amp 2 Pole Circuit BreakerGeneral Electric TEB122100 100 Amp 2 Pole Circuit Breaker
GE General Electric General Electric TEB122100 100 Amp 2 Pole Circuit Breaker
$49.99
 Sold out
Eaton CH380 80 Amp 3 Pole 240V Circuit Breaker - Plastic Foot
Eaton Eaton CH380 80 Amp 3 Pole 240V Circuit Breaker - Plastic Foot
$189.99
 Sold out
Wadsworth A330NI 30 Amp 3 Pole 240V Class CTL Type A Circuit BreakerWadsworth A330NI 30 Amp 3 Pole 240V Class CTL Type A Circuit Breaker
Wadsworth Wadsworth A330NI 30 Amp 3 Pole 240V Class CTL Type A Circuit Breaker
$69.99
 Only 1 unit left
Eaton Cutler Hammer BQC250250/A5050CT Type BRD & A 50 Amp 4 Pole Quad BreakerEaton Cutler Hammer BQC250250/A5050CT Type BRD & A 50 Amp 4 Pole Quad Breaker
Cutler Hammer Eaton Cutler Hammer BQC250250/A5050CT Type BRD & A 50 Amp 4 Pole Quad Breaker
$32.99
 Only 1 unit left
UB Inc UBIZ-220 20 Amp 2-pole Circuit BreakerUB Inc UBIZ-220 20 Amp 2-pole Circuit Breaker
UB Inc UB Inc UBIZ-220 20 Amp 2-pole Circuit Breaker
$11.95
 In stock, 3 units
Eaton Cutler Hammer Ccv2200 Main Circuit Breaker 200 Amp 2 Pole Type Ccv 10kEaton Cutler Hammer Ccv2200 Main Circuit Breaker 200 Amp 2 Pole Type Ccv 10k
Eaton Eaton Cutler Hammer Ccv2200 Main Circuit Breaker 200 Amp 2 Pole Type Ccv 10k
$99.99
 Sold out
Westinghouse QNPL1020 20 Amp 1 Pole Circuit BreakerWestinghouse QNPL1020 20 Amp 1 Pole Circuit Breaker
Westinghouse Westinghouse QNPL1020 20 Amp 1 Pole Circuit Breaker
$4.99
 In stock, 20 units
ITE B12000S01 20 Amp 1 Pole 120/240V Shunt Trip Circuit BreakerITE B12000S01 20 Amp 1 Pole 120/240V Shunt Trip Circuit Breaker
ITE ITE B12000S01 20 Amp 1 Pole 120/240V Shunt Trip Circuit Breaker
$57.99
 In stock, 10 units
Cutler Hammer BR130 30 Amp 1 Pole 120/240V Circuit Breaker - Green HandleCutler Hammer BR130 30 Amp 1 Pole 120/240V Circuit Breaker - Green Handle
Eaton / Cutler Hammer Cutler Hammer BR130 30 Amp 1 Pole 120/240V Circuit Breaker - Green Handle
$4.99
 In stock, 3 units
FPE/Federal Pacific NEF421030 30 Amp 2 Pole 480V Circuit BreakerFPE/Federal Pacific NEF421030 30 Amp 2 Pole 480V Circuit Breaker
FPE Federal Pacific FPE/Federal Pacific NEF421030 30 Amp 2 Pole 480V Circuit Breaker
$19.99
 Only 1 unit left
ITE ET1569 2 Pole 240v 100 Amp Circuit Breaker EE2-B100ITE ET1569 2 Pole 240v 100 Amp Circuit Breaker EE2-B100
ITE ITE ET1569 2 Pole 240v 100 Amp Circuit Breaker EE2-B100
$194.99
 Sold out
Westinghouse MCP0322CR 3 Amp 3 Pole 600v Circuit BreakerWestinghouse MCP0322CR 3 Amp 3 Pole 600v Circuit Breaker
Westinghouse Westinghouse MCP0322CR 3 Amp 3 Pole 600v Circuit Breaker
From $12.99
 In stock, 14 units
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Eaton/Cutler Hammer CL225 25 Amp 2 Pole 120/240V Circuit BreakerEaton/Cutler Hammer CL225 25 Amp 2 Pole 120/240V Circuit Breaker
Cutler Hammer Eaton/Cutler Hammer CL225 25 Amp 2 Pole 120/240V Circuit Breaker
$14.95
 In stock, 4 units
Siemens B360HH 60 Amp 3 Pole 120/240V Type HBL Bolt On Circuit BreakerSiemens B360HH 60 Amp 3 Pole 120/240V Type HBL Bolt On Circuit Breaker
Siemens / ITE Siemens B360HH 60 Amp 3 Pole 120/240V Type HBL Bolt On Circuit Breaker
$74.99
 Only 1 unit left
Square D QOB150 1 Pole 50 Amp 120/240v Circuit BreakerSquare D QOB150 1 Pole 50 Amp 120/240v Circuit Breaker
Square D Square D QOB150 1 Pole 50 Amp 120/240v Circuit Breaker
$4.20
 In stock, 9 units
Ite Siemens Blh B350h 50 Amp 3 Pole 240 Volt Circuit BreakerIte Siemens Blh B350h 50 Amp 3 Pole 240 Volt Circuit Breaker
Siemens / ITE Ite Siemens Blh B350h 50 Amp 3 Pole 240 Volt Circuit Breaker
$29.99
 Sold out
GE/General Electric THQAL21100 100 Amp 2 Pole 240V Circuit BreakerGE/General Electric THQAL21100 100 Amp 2 Pole 240V Circuit Breaker
GE General Electric GE/General Electric THQAL21100 100 Amp 2 Pole 240V Circuit Breaker
$24.99
 In stock, 5 units
Lug Adapter for QFP Zinsco Breaker 2 Pole 100 Amp 120/240vLug Adapter for QFP Zinsco Breaker 2 Pole 100 Amp 120/240v
Zinsco Lug Adapter for QFP Zinsco Breaker 2 Pole 100 Amp 120/240v
$39.99
 Only 1 unit left
FPE Federal Pacific 125 Amp Breaker Panel Nema3R Front Cover 13 7/8" x 9.5"FPE Federal Pacific 125 Amp Breaker Panel Nema3R Front Cover 13 7/8" x 9.5"
FPE Federal Pacific FPE Federal Pacific 125 Amp Breaker Panel Nema3R Front Cover 13 7/8" x 9.5"
$39.99
 In stock, 2 units
Siemens G4242l3225cu 225a Load Center Panel Series A Type 1 42 SpacesSiemens G4242l3225cu 225a Load Center Panel Series A Type 1 42 Spaces
Siemens Siemens G4242l3225cu 225a Load Center Panel Series A Type 1 42 Spaces
$59.95
 Sold out
Siemens B350HH 50 Amp 3 Pole 240V Type HBL Circuit BreakerSiemens B350HH 50 Amp 3 Pole 240V Type HBL Circuit Breaker
Siemens Siemens B350HH 50 Amp 3 Pole 240V Type HBL Circuit Breaker
$64.99
 In stock, 4 units
Ite Siemens Lxd63b500 3 Pole 500 Amp 600v Circuit BreakerIte Siemens Lxd63b500 3 Pole 500 Amp 600v Circuit Breaker
Siemens Ite Siemens Lxd63b500 3 Pole 500 Amp 600v Circuit Breaker
$399.99
 Sold out
Square D KAL 200 Amp Mounting Feet w/BoltsSquare D KAL 200 Amp Mounting Feet w/Bolts
Square D Square D KAL 200 Amp Mounting Feet w/Bolts
$49.99
 Only 1 unit left
Westinghouse HMCP015E0C 15 Amp 3 Pole 600V Circuit Breaker w/AuxWestinghouse HMCP015E0C 15 Amp 3 Pole 600V Circuit Breaker w/Aux
Westinghouse Westinghouse HMCP015E0C 15 Amp 3 Pole 600V Circuit Breaker w/Aux
$16.99
 Only 1 unit left
ABB SACET1N 100 3 Pole 100 Amp 480-600y/347v Circuit Breaker Type T1N100ABB SACET1N 100 3 Pole 100 Amp 480-600y/347v Circuit Breaker Type T1N100
ABB ABB SACET1N 100 3 Pole 100 Amp 480-600y/347v Circuit Breaker Type T1N100
From $49.99
 Sold out
Zinsco Sylvania 20 Amp Twin Rc-38 Breaker Push-In - ChippedZinsco Sylvania 20 Amp Twin Rc-38 Breaker Push-In - Chipped
Zinsco Zinsco Sylvania 20 Amp Twin Rc-38 Breaker Push-In - Chipped
$7.99
 Sold out
Federal Electric NA150 50 Amp 1 Pole 120/240V Stab Lok Circuit BreakerFederal Electric NA150 50 Amp 1 Pole 120/240V Stab Lok Circuit Breaker
Federal Electric Federal Electric NA150 50 Amp 1 Pole 120/240V Stab Lok Circuit Breaker
From $4.49
 In stock, 106 units
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Westinghouse MCP0358RC 7 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP0358RC 7 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP0358RC 7 Amp 3 Pole 600V Circuit Breaker
From $16.99
 In stock, 5 units
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Westinghouse MCP0358R 7 Amp 3 Pole 600V Circuit Breaker w/Aux SwitchWestinghouse MCP0358R 7 Amp 3 Pole 600V Circuit Breaker w/Aux Switch
Westinghouse Westinghouse MCP0358R 7 Amp 3 Pole 600V Circuit Breaker w/Aux Switch
$49.99
 Only 1 unit left
Fpe Federal Pioneer Nb3100 3 Pole 240v Circuit Breaker Bolt OnFpe Federal Pioneer Nb3100 3 Pole 240v Circuit Breaker Bolt On
FPE Federal Pacific Fpe Federal Pioneer Nb3100 3 Pole 240v Circuit Breaker Bolt On
$129.98
 Sold out
Westinghouse MCP23480R 50 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP23480R 50 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP23480R 50 Amp 3 Pole 600V Circuit Breaker
From $29.99
 In stock, 13 units
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Cutler Hammer/Westinghouse Hfd3030l Series C Industrial Circuit Breaker 30a 3p 600vCutler Hammer/Westinghouse Hfd3030l Series C Industrial Circuit Breaker 30a 3p 600v
Cutler Hammer Cutler Hammer/Westinghouse Hfd3030l Series C Industrial Circuit Breaker 30a 3p 600v
$59.99
 Sold out
Ge Fbh36te070rv Fbh 3 Pole 70 Amps 480v Circuit BreakerGe Fbh36te070rv Fbh 3 Pole 70 Amps 480v Circuit Breaker
GE General Electric Ge Fbh36te070rv Fbh 3 Pole 70 Amps 480v Circuit Breaker
$159.99
 Sold out
Square D Qo3501021 Circuit Breaker,50amp,Plug On,120/240 Volt,3 Pole Shunt TripSquare D Qo3501021 Circuit Breaker,50amp,Plug On,120/240 Volt,3 Pole Shunt Trip
Square D Square D Qo3501021 Circuit Breaker,50amp,Plug On,120/240 Volt,3 Pole Shunt Trip
$179.99
 Sold out
Square D FH16020B 20 Amp 277 Volt Phase B Single Pole I Line Circuit BreakerSquare D FH16020B 20 Amp 277 Volt Phase B Single Pole I Line Circuit Breaker
Square D Square D FH16020B 20 Amp 277 Volt Phase B Single Pole I Line Circuit Breaker
$19.99
 In stock, 8 units
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Cutler-Hammer Hfd-K Hfd3150kl 150 Amp 600 Vac 3 Pole Circuit BreakerCutler-Hammer Hfd-K Hfd3150kl 150 Amp 600 Vac 3 Pole Circuit Breaker
Cutler Hammer Cutler-Hammer Hfd-K Hfd3150kl 150 Amp 600 Vac 3 Pole Circuit Breaker
$399.98
 Sold out
Westinghouse HMCP015E0 15 Amp 3 Pole 600V Circuit BreakerWestinghouse HMCP015E0 15 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse HMCP015E0 15 Amp 3 Pole 600V Circuit Breaker
$29.99
 Only 1 unit left
Square D Q1475 4-Pole 75 Amp 240V Plug In Circuit BreakerSquare D Q1475 4-Pole 75 Amp 240V Plug In Circuit Breaker
Square D Square D Q1475 4-Pole 75 Amp 240V Plug In Circuit Breaker
$129.99
 Sold out
Westinghouse HMCP015E0C 15 Amp 3P 600v Breaker w/Aux A1X1RA 1490D72G56 6 AmpWestinghouse HMCP015E0C 15 Amp 3P 600v Breaker w/Aux A1X1RA 1490D72G56 6 Amp
Westinghouse Westinghouse HMCP015E0C 15 Amp 3P 600v Breaker w/Aux A1X1RA 1490D72G56 6 Amp
$19.99
 Only 1 unit left
Siemens BF115 15 Amp Single Pole GFI Bolt on Circuit BreakerSiemens BF115 15 Amp Single Pole GFI Bolt on Circuit Breaker
Siemens Siemens BF115 15 Amp Single Pole GFI Bolt on Circuit Breaker
From $74.99
 Only 1 unit left
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Westinghouse MCP13300RC 30 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP13300RC 30 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP13300RC 30 Amp 3 Pole 600V Circuit Breaker
From $99.99
 In stock, 16 units
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Zinsco 8 Space Dead Front 18" x 9.5"Zinsco 8 Space Dead Front 18" x 9.5"
Zinsco Zinsco 8 Space Dead Front 18" x 9.5"
$49.99
 In stock, 2 units
Ge Tsm815cscu/Tsm820cscu Outdoor 200 Amp Main Breaker Load Center Cover OnlyGe Tsm815cscu/Tsm820cscu Outdoor 200 Amp Main Breaker Load Center Cover Only
GE General Electric Ge Tsm815cscu/Tsm820cscu Outdoor 200 Amp Main Breaker Load Center Cover Only
$49.95
 Only 1 unit left
Cutler Hammer JD3250F 250 Amp 3 Pole 600V Molded Case SwitchCutler Hammer JD3250F 250 Amp 3 Pole 600V Molded Case Switch
Cutler Hammer Cutler Hammer JD3250F 250 Amp 3 Pole 600V Molded Case Switch
$139.99
 Sold out
Westinghouse HMCP030H1C 30 Amp 3 Pole 600V Circuit Breaker w/Shunt TripWestinghouse HMCP030H1C 30 Amp 3 Pole 600V Circuit Breaker w/Shunt Trip
Westinghouse Westinghouse HMCP030H1C 30 Amp 3 Pole 600V Circuit Breaker w/Shunt Trip
$59.95
 In stock, 2 units
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Westinghouse HFD3060L 60 Amp 3 Pole 600VAC w/Aux Switch A1X1PK Circuit BreakerWestinghouse HFD3060L 60 Amp 3 Pole 600VAC w/Aux Switch A1X1PK Circuit Breaker
Westinghouse Westinghouse HFD3060L 60 Amp 3 Pole 600VAC w/Aux Switch A1X1PK Circuit Breaker
$99.95
 Only 1 unit left
Westinghouse MCP23480RC 50 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP23480RC 50 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP23480RC 50 Amp 3 Pole 600V Circuit Breaker
From $29.99
 In stock, 21 units
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Westinghouse MCP23480R 50 Amp 3 Pole 600V Circuit Breaker w/Aux SwitchWestinghouse MCP23480R 50 Amp 3 Pole 600V Circuit Breaker w/Aux Switch
Westinghouse Westinghouse MCP23480R 50 Amp 3 Pole 600V Circuit Breaker w/Aux Switch
$49.99
 In stock, 7 units

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