Circuit Breakers & Accessories

8120 products

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GE General Electric THQLT1515 15 Amp 120/240V Tandem Plug In Circuit BreakerGE General Electric THQLT1515 15 Amp 120/240V Tandem Plug In Circuit Breaker
GE General Electric GE General Electric THQLT1515 15 Amp 120/240V Tandem Plug In Circuit Breaker
$8.99
 Sold out
Eaton CH240GF 40 Amp 2 Pole 120/240V GFCI Circuit BreakerEaton CH240GF 40 Amp 2 Pole 120/240V GFCI Circuit Breaker
Eaton / Cutler Hammer Eaton CH240GF 40 Amp 2 Pole 120/240V GFCI Circuit Breaker
$69.99
 Sold out
Eaton/Cutler Hammer CH225 25 Amp 2 Pole 120/240V Breaker - 1/2 Notch Metal FootEaton/Cutler Hammer CH225 25 Amp 2 Pole 120/240V Breaker - 1/2 Notch Metal Foot
Cutler Hammer Eaton/Cutler Hammer CH225 25 Amp 2 Pole 120/240V Breaker - 1/2 Notch Metal Foot
$19.99
 Only 1 unit left
ABB 1SDA104934R1 110/240V 250V DC YO-C XT5-XT6 F/P#HL Shunt ReleaseABB 1SDA104934R1 110/240V 250V DC YO-C XT5-XT6 F/P#HL Shunt Release
ABB ABB 1SDA104934R1 110/240V 250V DC YO-C XT5-XT6 F/P#HL Shunt Release
$74.99
 Sold out
Federal Pioneer NA225 25 Amp 2 Pole 120/240V Stab Lok Circuit BreakerFederal Pioneer NA225 25 Amp 2 Pole 120/240V Stab Lok Circuit Breaker
Federal Pioneer Federal Pioneer NA225 25 Amp 2 Pole 120/240V Stab Lok Circuit Breaker
$9.95
 Sold out
Federal Electric NA250 50 Amp 2 Pole Stab-Lok Breaker - ThickFederal Electric NA250 50 Amp 2 Pole Stab-Lok Breaker - Thick
Federal Electric Federal Electric NA250 50 Amp 2 Pole Stab-Lok Breaker - Thick
$19.99
 In stock, 11 units
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Federal Electric NA240 40 Amp 2 Pole 120/240V Stab-Lok Breaker - ThickFederal Electric NA240 40 Amp 2 Pole 120/240V Stab-Lok Breaker - Thick
FPE Federal Pacific / Challenger Federal Electric NA240 40 Amp 2 Pole 120/240V Stab-Lok Breaker - Thick
$19.99
 In stock, 8 units
Eaton/Cutler-Hammer BRN115GF 15A Single Pole GFCI Protected Breaker - FlawEaton/Cutler-Hammer BRN115GF 15A Single Pole GFCI Protected Breaker - Flaw
Eaton / Cutler Hammer Eaton/Cutler-Hammer BRN115GF 15A Single Pole GFCI Protected Breaker - Flaw
$14.99
 Sold out
Schneider Electric LV434197 3 Meter Masterpact Breaker ULP Communication CableSchneider Electric LV434197 3 Meter Masterpact Breaker ULP Communication Cable
Schneider Electric Schneider Electric LV434197 3 Meter Masterpact Breaker ULP Communication Cable
$179.99
 Sold out
FPE NC115 15 Amp 1 Pole 120/240V Stab-Lok Type NC Circuit Breaker - Lot of 10FPE NC115 15 Amp 1 Pole 120/240V Stab-Lok Type NC Circuit Breaker - Lot of 10
FPE Federal Pacific FPE NC115 15 Amp 1 Pole 120/240V Stab-Lok Type NC Circuit Breaker - Lot of 10
$9.99
 In stock, 104 units
Siemens QJ23B225 225 Amp 3 Pole 240v Circuit Breaker - FlawSiemens QJ23B225 225 Amp 3 Pole 240v Circuit Breaker - Flaw
Siemens / ITE Siemens QJ23B225 225 Amp 3 Pole 240v Circuit Breaker - Flaw
$49.99
 Sold out
ABB 1SDA076573R1 Installation Kit w/o Flange for 2, 3, & 4 Pole TMaxXT4 BreakersABB 1SDA076573R1 Installation Kit w/o Flange for 2, 3, & 4 Pole TMaxXT4 Breakers
ABB ABB 1SDA076573R1 Installation Kit w/o Flange for 2, 3, & 4 Pole TMaxXT4 Breakers
$19.99
 In stock, 6 units
ABB Sace Tmax XT5H-400 3 Pole 600V Circuit BreakerABB Sace Tmax XT5H-400 3 Pole 600V Circuit Breaker
ABB ABB Sace Tmax XT5H-400 3 Pole 600V Circuit Breaker
$489.99
 Sold out
GE/General Electric TQP/THQP120 20 Amp 1 Pole 240V Circuit Breaker - Lot of 5GE/General Electric TQP/THQP120 20 Amp 1 Pole 240V Circuit Breaker - Lot of 5
GE General Electric GE/General Electric TQP/THQP120 20 Amp 1 Pole 240V Circuit Breaker - Lot of 5
$6.99
 Only 1 unit left
GE/General Electric TQP/THQP120 20 Amp 1 Pole 240V Circuit Breaker - Lot of 20GE/General Electric TQP/THQP120 20 Amp 1 Pole 240V Circuit Breaker - Lot of 20
GE General Electric GE/General Electric TQP/THQP120 20 Amp 1 Pole 240V Circuit Breaker - Lot of 20
$19.99
 In stock, 13 units
Eaton/Cutler-Hammer CC2225 225 Amp 2 Pole 240V Circuit BreakerEaton/Cutler-Hammer CC2225 225 Amp 2 Pole 240V Circuit Breaker
Cutler Hammer Eaton/Cutler-Hammer CC2225 225 Amp 2 Pole 240V Circuit Breaker
$199.99
 Sold out
Zinsco/GTE Sylvania Q130 30 Amp 1 Pole Magnetrip Breaker - FlawZinsco/GTE Sylvania Q130 30 Amp 1 Pole Magnetrip Breaker - Flaw
Zinsco / GTE Sylvania Zinsco/GTE Sylvania Q130 30 Amp 1 Pole Magnetrip Breaker - Flaw
$9.99
 In stock, 4 units
FPE 3301A0654 NQLP Filler PlatesFPE 3301A0654 NQLP Filler Plates
FPE Federal Pacific FPE 3301A0654 NQLP Filler Plates
$3.99
 Sold out
ABB Tmax SACE T6N800 800 Amp 3 Pole 600V Molded Case Circuit BreakerABB Tmax SACE T6N800 800 Amp 3 Pole 600V Molded Case Circuit Breaker
ABB ABB Tmax SACE T6N800 800 Amp 3 Pole 600V Molded Case Circuit Breaker
$1,499.87
 Sold out
GTE/Sylvania/Zinsco Q115 15 Amp 1 Pole 120/240V Magnetrip Breaker - FlawGTE/Sylvania/Zinsco Q115 15 Amp 1 Pole 120/240V Magnetrip Breaker - Flaw
Zinsco / GTE Sylvania / Challenger GTE/Sylvania/Zinsco Q115 15 Amp 1 Pole 120/240V Magnetrip Breaker - Flaw
$2.99
 Sold out
FPE 2B150 150 Amp 2 Pole 240V Type 2B Main Circuit Breaker w/ Lugs - FlawedFPE 2B150 150 Amp 2 Pole 240V Type 2B Main Circuit Breaker w/ Lugs - Flawed
FPE Federal Pacific FPE 2B150 150 Amp 2 Pole 240V Type 2B Main Circuit Breaker w/ Lugs - Flawed
$19.99
 Sold out
Square D PK4MB2HA Series S1 Back-Fed Main Circuit Breaker Retaining KitSquare D PK4MB2HA Series S1 Back-Fed Main Circuit Breaker Retaining Kit
Square D Square D PK4MB2HA Series S1 Back-Fed Main Circuit Breaker Retaining Kit
$19.99
 Sold out
GE THQP225 25 Amp 2 Pole 120/240V Circuit Breaker - Black FaceGE THQP225 25 Amp 2 Pole 120/240V Circuit Breaker - Black Face
GE General Electric GE THQP225 25 Amp 2 Pole 120/240V Circuit Breaker - Black Face
$9.99
 Sold out
Challenger A3030/Crouse Hinds MH3030 30 Amp 2 Pole 120/240V Breaker - L&R HooksChallenger A3030/Crouse Hinds MH3030 30 Amp 2 Pole 120/240V Breaker - L&R Hooks
Crouse Hinds Challenger A3030/Crouse Hinds MH3030 30 Amp 2 Pole 120/240V Breaker - L&R Hooks
$14.99
 Only 1 unit left
Westinghouse BD1515R 15 Amp 1 Pole Twin 120/240V Type BRD Circuit BreakerWestinghouse BD1515R 15 Amp 1 Pole Twin 120/240V Type BRD Circuit Breaker
Westinghouse Westinghouse BD1515R 15 Amp 1 Pole Twin 120/240V Type BRD Circuit Breaker
$9.99
 Sold out
Square D Q1L2100 100 Amp 2 Pole 240V Main/Circuit Breaker - Long FootSquare D Q1L2100 100 Amp 2 Pole 240V Main/Circuit Breaker - Long Foot
Square D Square D Q1L2100 100 Amp 2 Pole 240V Main/Circuit Breaker - Long Foot
$279.99
 Only 1 unit left
Thomas & Betts TB120TB 20 Amp 1 Pole 120 VAC Type TB Circuit Breaker - FlawThomas & Betts TB120TB 20 Amp 1 Pole 120 VAC Type TB Circuit Breaker - Flaw
T&B Thomas & Betts TB120TB 20 Amp 1 Pole 120 VAC Type TB Circuit Breaker - Flaw
$2.99
 Sold out
Square D Q1B2100 100 Amp 2 Pole 120/240V Circuit BreakerSquare D Q1B2100 100 Amp 2 Pole 120/240V Circuit Breaker
Square D Square D Q1B2100 100 Amp 2 Pole 120/240V Circuit Breaker
$149.99
 In stock, 2 units
Eaton/Cutler Hammer GHBGFEP1020 20 Amp 1 Pole 277V w/Ground Circuit BreakerEaton/Cutler Hammer GHBGFEP1020 20 Amp 1 Pole 277V w/Ground Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler Hammer GHBGFEP1020 20 Amp 1 Pole 277V w/Ground Circuit Breaker
$259.99
 Re-stocking soon
GTE/Sylvania BQ2C020 20 Amp 2 Pole 120/240V Circuit BreakerGTE/Sylvania BQ2C020 20 Amp 2 Pole 120/240V Circuit Breaker
GTE Sylvania GTE/Sylvania BQ2C020 20 Amp 2 Pole 120/240V Circuit Breaker
$18.99
 In stock, 5 units
Murray MP120 20 Amp 1 Pole 120/240V Circuit Breaker - Cosmetic FlawMurray MP120 20 Amp 1 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Murray Murray MP120 20 Amp 1 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$3.99
 In stock, 32 units
Siemens B220 20 Amp 2 Pole 120/240V Bolt On Circuit Breaker - Cosmetic FlawSiemens B220 20 Amp 2 Pole 120/240V Bolt On Circuit Breaker - Cosmetic Flaw
Siemens Siemens B220 20 Amp 2 Pole 120/240V Bolt On Circuit Breaker - Cosmetic Flaw
$13.99
 Sold out
General Switch GDP200 200 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic FlawGeneral Switch GDP200 200 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
General Switch Co. General Switch GDP200 200 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$143.99
 Sold out
Square D QOT22020 20 Amp 4 Pole 120/240V Circuit Breaker - Cosmetic FlawSquare D QOT22020 20 Amp 4 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Square D Square D QOT22020 20 Amp 4 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$77.99
 Only 1 unit left
Square D HOM115PCAFI 15 Amp 1 Pole 120V Combo Arc Fault Breaker - Cosmetic FlawSquare D HOM115PCAFI 15 Amp 1 Pole 120V Combo Arc Fault Breaker - Cosmetic Flaw
Square D Square D HOM115PCAFI 15 Amp 1 Pole 120V Combo Arc Fault Breaker - Cosmetic Flaw
$18.99
 Sold out
Square D QOT3030 30 Amp 1 Pole 120V Breaker - New Style - Cosmetic FlawSquare D QOT3030 30 Amp 1 Pole 120V Breaker - New Style - Cosmetic Flaw
Square D Square D QOT3030 30 Amp 1 Pole 120V Breaker - New Style - Cosmetic Flaw
$38.99
 Sold out
Square D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Push In - Shaved FootSquare D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Push In - Shaved Foot
Square D Square D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Push In - Shaved Foot
$39.99
 Only 1 unit left
General Electric THQL2140 40 Amp 2 Pole 120/240V Circuit Breaker - Old StyleGeneral Electric THQL2140 40 Amp 2 Pole 120/240V Circuit Breaker - Old Style
GE General Electric General Electric THQL2140 40 Amp 2 Pole 120/240V Circuit Breaker - Old Style
$7.99
 In stock, 165 units
GE TR1515 15 Amp 1 Pole 120/240V Circuit BreakerGE TR1515 15 Amp 1 Pole 120/240V Circuit Breaker
GE General Electric GE TR1515 15 Amp 1 Pole 120/240V Circuit Breaker
$34.99
 In stock, 2 units
Siemens/Universal 200 Amp 4 Pole Single Phase Main BreakerSiemens/Universal 200 Amp 4 Pole Single Phase Main Breaker
Siemens/Universal Siemens/Universal 200 Amp 4 Pole Single Phase Main Breaker
$99.99
 Sold out
Square D BJA36110 110 Amp 3 Pole 600v 65k I-Line PowerPact Circuit BreakerSquare D BJA36110 110 Amp 3 Pole 600v 65k I-Line PowerPact Circuit Breaker
Square D Square D BJA36110 110 Amp 3 Pole 600v 65k I-Line PowerPact Circuit Breaker
$299.99
 Re-stocking soon
Square D QOU2605258RP 60 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic FlawSquare D QOU2605258RP 60 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Square D Square D QOU2605258RP 60 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$18.99
 Sold out
Square D QOU2605258RP 60 Amp 2 Pole 120/240V Circuit BreakerSquare D QOU2605258RP 60 Amp 2 Pole 120/240V Circuit Breaker
Square D Square D QOU2605258RP 60 Amp 2 Pole 120/240V Circuit Breaker
$19.99
 Sold out
Square D HOM2100 100 Amp 2 Pole 240V Plug-In Mount Circuit Breaker - White FaceSquare D HOM2100 100 Amp 2 Pole 240V Plug-In Mount Circuit Breaker - White Face
Square D Square D HOM2100 100 Amp 2 Pole 240V Plug-In Mount Circuit Breaker - White Face
$26.99
 Sold out
Eaton/Cutler-Hammer QB1020GF 20 Amp 1 Pole 120V Circuit Breaker w/ GFCIEaton/Cutler-Hammer QB1020GF 20 Amp 1 Pole 120V Circuit Breaker w/ GFCI
Eaton / Cutler Hammer Eaton/Cutler-Hammer QB1020GF 20 Amp 1 Pole 120V Circuit Breaker w/ GFCI
$89.99
 Sold out
Eaton/Cutler Hammer PDG23M0225TFFL 225 Amp 3 Pole 600V Circuit BreakerEaton/Cutler Hammer PDG23M0225TFFL 225 Amp 3 Pole 600V Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler Hammer PDG23M0225TFFL 225 Amp 3 Pole 600V Circuit Breaker
$799.99
 Sold out
Siemens SBQD Mounting Hardware Strap - A, C LegSiemens SBQD Mounting Hardware Strap - A, C Leg
Siemens Siemens SBQD Mounting Hardware Strap - A, C Leg
From $24.99
 In stock, 20 units
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Siemens SBQD Mounting Hardware Strap - B LegSiemens SBQD Mounting Hardware Strap - B Leg
Siemens Siemens SBQD Mounting Hardware Strap - B Leg
From $24.99
 In stock, 16 units
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