Circuit Breakers & Accessories

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GE/General Electric THQL32045 45 Amp 3 Pole 240V Circuit BreakerGE/General Electric THQL32045 45 Amp 3 Pole 240V Circuit Breaker
GE General Electric GE/General Electric THQL32045 45 Amp 3 Pole 240V Circuit Breaker
From $29.99
 Only 1 unit left
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Save 45%
Hubbell HBL516C6W 16 Amp Watertight Pin & Sleeve Connector 220/380V 4 Pole 5wHubbell HBL516C6W 16 Amp Watertight Pin & Sleeve Connector 220/380V 4 Pole 5w
Hubbell Hubbell HBL516C6W 16 Amp Watertight Pin & Sleeve Connector 220/380V 4 Pole 5w
$99.98 $181
 Sold out
Eaton/Cutler Hammer BR330 30 Amp 3 Pole 240V Circuit BreakerEaton/Cutler Hammer BR330 30 Amp 3 Pole 240V Circuit Breaker
Cutler Hammer Eaton/Cutler Hammer BR330 30 Amp 3 Pole 240V Circuit Breaker
$35.99
 In stock, 3 units
ITE/Siemens QP2-B100 100 Amp 2 Pole 240V Type EQ-P Circuit Breaker - New StyleITE/Siemens QP2-B100 100 Amp 2 Pole 240V Type EQ-P Circuit Breaker - New Style
Siemens / ITE ITE/Siemens QP2-B100 100 Amp 2 Pole 240V Type EQ-P Circuit Breaker - New Style
$16.99
 In stock, 8 units
Siemens QSA2020 20 Amp 2 Pole 120/240V Type QP Circuit Breaker/Surge ArrestorSiemens QSA2020 20 Amp 2 Pole 120/240V Type QP Circuit Breaker/Surge Arrestor
Siemens Siemens QSA2020 20 Amp 2 Pole 120/240V Type QP Circuit Breaker/Surge Arrestor
$79.99
 In stock, 3 units
General Switch GS30H 30 Amp Single Pole 120/240V Type GAB Circuit BreakerGeneral Switch GS30H 30 Amp Single Pole 120/240V Type GAB Circuit Breaker
General Switch Co. General Switch GS30H 30 Amp Single Pole 120/240V Type GAB Circuit Breaker
$9.99
 In stock, 2 units
Save 21%
Square D EHB34060 3 Pole 60 Amp 480Y/277VAC Type EHB Bolt On Circuit BreakerSquare D EHB34060 3 Pole 60 Amp 480Y/277VAC Type EHB Bolt On Circuit Breaker
Square D Square D EHB34060 3 Pole 60 Amp 480Y/277VAC Type EHB Bolt On Circuit Breaker
$789.99 $999.99
 Sold out
Eaton/Cutler-Hammer ED3200 200 Amp 240v 3 Pole Circuit BreakerEaton/Cutler-Hammer ED3200 200 Amp 240v 3 Pole Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler-Hammer ED3200 200 Amp 240v 3 Pole Circuit Breaker
$369.99
 Sold out
Siemens/ITE B340 3 Pole 40 Amp 240 Volt Type BL Circuit BreakerSiemens/ITE B340 3 Pole 40 Amp 240 Volt Type BL Circuit Breaker
Siemens Siemens/ITE B340 3 Pole 40 Amp 240 Volt Type BL Circuit Breaker
From $36.99
 In stock, 2 units
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GE/General Electric TEY330/TEY M02 30 Amp 3 Pole 480V Bolt On Circuit BreakerGE/General Electric TEY330/TEY M02 30 Amp 3 Pole 480V Bolt On Circuit Breaker
GE General Electric GE/General Electric TEY330/TEY M02 30 Amp 3 Pole 480V Bolt On Circuit Breaker
From $114.95
 In stock, 4 units
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Cutler Hammer BR1520 15/20A 2 Pole 120/240V Type BRD, A & DNPL Circuit BreakerCutler Hammer BR1520 15/20A 2 Pole 120/240V Type BRD, A & DNPL Circuit Breaker
Cutler Hammer Cutler Hammer BR1520 15/20A 2 Pole 120/240V Type BRD, A & DNPL Circuit Breaker
From $9.99
 In stock, 15 units
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GE General Electric TEY340 40 Amp 3 Pole 240v Bolt On Circuit BreakerGE General Electric TEY340 40 Amp 3 Pole 240v Bolt On Circuit Breaker
GE General Electric GE General Electric TEY340 40 Amp 3 Pole 240v Bolt On Circuit Breaker
$79.99
 In stock, 3 units
Cutler Hammer CH260 2 Pole 60 Amp Type CH Metal Hook 1/2 Notch Circuit BreakerCutler Hammer CH260 2 Pole 60 Amp Type CH Metal Hook 1/2 Notch Circuit Breaker
Cutler Hammer Cutler Hammer CH260 2 Pole 60 Amp Type CH Metal Hook 1/2 Notch Circuit Breaker
From $24.99
 Only 1 unit left
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Square D LA36300 3 Pole 300 Amp 600V I-Line Circuit BreakerSquare D LA36300 3 Pole 300 Amp 600V I-Line Circuit Breaker
Square D Square D LA36300 3 Pole 300 Amp 600V I-Line Circuit Breaker
From $719.95
 In stock, 3 units
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Murray/Crouse Hinds MP330 30 Amp 3 Pole 240V Plug-In Style MP-T BreakerMurray/Crouse Hinds MP330 30 Amp 3 Pole 240V Plug-In Style MP-T Breaker
Murray Murray/Crouse Hinds MP330 30 Amp 3 Pole 240V Plug-In Style MP-T Breaker
From $19.99
 In stock, 10 units
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Siemens QNH2200 2 Pole 200 Amp Main Breaker QN2200HSiemens QNH2200 2 Pole 200 Amp Main Breaker QN2200H
Siemens Siemens QNH2200 2 Pole 200 Amp Main Breaker QN2200H
$99.99
 Sold out
Connecticut Electric/UB Inc. UBIZ-0240 40/40 Amp 2 Pole 120/240V Circuit BreakerConnecticut Electric/UB Inc. UBIZ-0240 40/40 Amp 2 Pole 120/240V Circuit Breaker
Connecticut Electric Connecticut Electric/UB Inc. UBIZ-0240 40/40 Amp 2 Pole 120/240V Circuit Breaker
$14.99
 Only 1 unit left
Square D QOB130GFI 30 Amp 1 Pole 120v Ground Fault Circuit BreakerSquare D QOB130GFI 30 Amp 1 Pole 120v Ground Fault Circuit Breaker
Square D Square D QOB130GFI 30 Amp 1 Pole 120v Ground Fault Circuit Breaker
From $14.99
 In stock, 14 units
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Eaton Cutler Hammer HKD3400F 3 Pole 400 Amp Type HKD Trip KT3300T Circuit BreakerEaton Cutler Hammer HKD3400F 3 Pole 400 Amp Type HKD Trip KT3300T Circuit Breaker
Cutler Hammer Eaton Cutler Hammer HKD3400F 3 Pole 400 Amp Type HKD Trip KT3300T Circuit Breaker
$699.99
 Sold out
GE THQP130/TQP130 30 Amp 1 Pole 120/240V Thin Circuit Breaker - Black FaceGE THQP130/TQP130 30 Amp 1 Pole 120/240V Thin Circuit Breaker - Black Face
GE General Electric GE THQP130/TQP130 30 Amp 1 Pole 120/240V Thin Circuit Breaker - Black Face
$3.99
 In stock, 257 units
Eaton BQC220230 4 Pole 20, 30 Amp Quad Circuit Breaker BQC220-230 Type BRDEaton BQC220230 4 Pole 20, 30 Amp Quad Circuit Breaker BQC220-230 Type BRD
Eaton / Cutler Hammer Eaton BQC220230 4 Pole 20, 30 Amp Quad Circuit Breaker BQC220-230 Type BRD
From $14.95
 Sold out
ITE/Pushmatic/Bulldog P270/31270 70 Amp 2 Pole 120/240V Circuit BreakerITE/Pushmatic/Bulldog P270/31270 70 Amp 2 Pole 120/240V Circuit Breaker
ITE / Pushmatic ITE/Pushmatic/Bulldog P270/31270 70 Amp 2 Pole 120/240V Circuit Breaker
From $9.99
 Sold out
American/FPE NA240 40 Amp 2 Pole Stab-Lok Circuit Breaker - Thick StyleAmerican/FPE NA240 40 Amp 2 Pole Stab-Lok Circuit Breaker - Thick Style
American/FPE American/FPE NA240 40 Amp 2 Pole Stab-Lok Circuit Breaker - Thick Style
$12.95
 In stock, 5 units
Bryant Bq 230-230 Circuit Breaker - NewBryant Bq 230-230 Circuit Breaker - New
Bryant Bryant Bq 230-230 Circuit Breaker - New
$27.99
 Sold out
GE/General Electric TEY335 35 Amp 3 Pole 480v Bolt-On Circuit BreakerGE/General Electric TEY335 35 Amp 3 Pole 480v Bolt-On Circuit Breaker
GE General Electric GE/General Electric TEY335 35 Amp 3 Pole 480v Bolt-On Circuit Breaker
From $189.99
 In stock, 6 units
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Square D M22100 100 Amp 2 Pole 240v Type M2 Circuit Breaker M2-2100Square D M22100 100 Amp 2 Pole 240v Type M2 Circuit Breaker M2-2100
Square D Square D M22100 100 Amp 2 Pole 240v Type M2 Circuit Breaker M2-2100
$74.95
 In stock, 3 units
General Electric TED134020 20 Amp 3 Pole 480V Type TED Circuit BreakerGeneral Electric TED134020 20 Amp 3 Pole 480V Type TED Circuit Breaker
GE General Electric General Electric TED134020 20 Amp 3 Pole 480V Type TED Circuit Breaker
$239.99
 In stock, 32 units
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Eaton/Cutler-Hammer BQC220220 20 Amp 4 Pole 120/240V Quad Circuit BreakerEaton/Cutler-Hammer BQC220220 20 Amp 4 Pole 120/240V Quad Circuit Breaker
Cutler Hammer Eaton/Cutler-Hammer BQC220220 20 Amp 4 Pole 120/240V Quad Circuit Breaker
From $32.99
 Sold out
Square D QO1PA Padlock Attachment For 1 Pole QO GFI and QO EPD Breakers
Square D Square D QO1PA Padlock Attachment For 1 Pole QO GFI and QO EPD Breakers
From $3.99
 Sold out
Square D QO2100BN 100A 2 Pole 120/240V Type QO Nema1 Circuit Breaker EnclosureSquare D QO2100BN 100A 2 Pole 120/240V Type QO Nema1 Circuit Breaker Enclosure
Square D Square D QO2100BN 100A 2 Pole 120/240V Type QO Nema1 Circuit Breaker Enclosure
$19.99
 Sold out
Eaton BQC230250/A3050CT 30/50 Amp 4 Pole 240V Circuit BreakerEaton BQC230250/A3050CT 30/50 Amp 4 Pole 240V Circuit Breaker
Eaton Eaton BQC230250/A3050CT 30/50 Amp 4 Pole 240V Circuit Breaker
From $29.99
 In stock, 5 units
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Square D QO125 25 Amp 1 Pole 120/240v Circuit Breaker - Black FaceSquare D QO125 25 Amp 1 Pole 120/240v Circuit Breaker - Black Face
Square D Square D QO125 25 Amp 1 Pole 120/240v Circuit Breaker - Black Face
$4.99
 Sold out
Siemens BLF120 20 Amp 1 Pole Type BLF GFCI Circuit BreakerSiemens BLF120 20 Amp 1 Pole Type BLF GFCI Circuit Breaker
Siemens Siemens BLF120 20 Amp 1 Pole Type BLF GFCI Circuit Breaker
From $24.99
 In stock, 3 units
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Square D QOB120VH 20 Amp 1 Pole 240V 22kA Circuit BreakerSquare D QOB120VH 20 Amp 1 Pole 240V 22kA Circuit Breaker
Square D Square D QOB120VH 20 Amp 1 Pole 240V 22kA Circuit Breaker
$12.99
 In stock, 144 units
Murray MP1515 15/15 Amp 1 Pole 240V Circuit Breaker - Cosmetic FlawMurray MP1515 15/15 Amp 1 Pole 240V Circuit Breaker - Cosmetic Flaw
Murray Murray MP1515 15/15 Amp 1 Pole 240V Circuit Breaker - Cosmetic Flaw
$4.99
 In stock, 12 units
Square D QOB320VH 20 Amp 3 Pole 240V 22ka Type QOB Breaker - Yellow FaceSquare D QOB320VH 20 Amp 3 Pole 240V 22ka Type QOB Breaker - Yellow Face
Square D Square D QOB320VH 20 Amp 3 Pole 240V 22ka Type QOB Breaker - Yellow Face
From $47.99
 In stock, 9 units
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Cutler Hammer BRHH2125 125 Amp 120/240v 2 Pole 42k Type VC2125 Circuit BreakerCutler Hammer BRHH2125 125 Amp 120/240v 2 Pole 42k Type VC2125 Circuit Breaker
Eaton / Cutler Hammer Cutler Hammer BRHH2125 125 Amp 120/240v 2 Pole 42k Type VC2125 Circuit Breaker
$59.95
 Sold out
Square D FA36040 40 Amp 3 Pole 600V I-Line Circuit Breaker FA-36040Square D FA36040 40 Amp 3 Pole 600V I-Line Circuit Breaker FA-36040
Square D Square D FA36040 40 Amp 3 Pole 600V I-Line Circuit Breaker FA-36040
From $109.95
 Sold out
Square D QO2030 20/30 Amp 120/240V Tandem QOT Circuit Breaker - Clip OnSquare D QO2030 20/30 Amp 120/240V Tandem QOT Circuit Breaker - Clip On
Square D Square D QO2030 20/30 Amp 120/240V Tandem QOT Circuit Breaker - Clip On
$39.99
 In stock, 8 units
GE General Electric TEY370 3 Pole 70 Amp 480 VAC Circuit BreakerGE General Electric TEY370 3 Pole 70 Amp 480 VAC Circuit Breaker
GE General Electric GE General Electric TEY370 3 Pole 70 Amp 480 VAC Circuit Breaker
$49.95
 Sold out
Square D FC34100 100 Amp 3 Pole 480v Type FC I Line Circuit BreakerSquare D FC34100 100 Amp 3 Pole 480v Type FC I Line Circuit Breaker
Square D Square D FC34100 100 Amp 3 Pole 480v Type FC I Line Circuit Breaker
From $289.95
 Sold out
GE/General Electric THHQB1120 20 Amp 1 Pole 120/240V 22ka Circuit BreakerGE/General Electric THHQB1120 20 Amp 1 Pole 120/240V 22ka Circuit Breaker
GE General Electric GE/General Electric THHQB1120 20 Amp 1 Pole 120/240V 22ka Circuit Breaker
From $2.95
 In stock, 227 units
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GE General Electric TED134060 240/480 Volt 60 Amp 3 Pole Circuit BreakerGE General Electric TED134060 240/480 Volt 60 Amp 3 Pole Circuit Breaker
GE General Electric GE General Electric TED134060 240/480 Volt 60 Amp 3 Pole Circuit Breaker
$24.95
 Sold out
Connecticut Electric UBIZ-0235 2 Pole 35A-35A 120/240VAC Type UBIZ Thin Circuit BreakerConnecticut Electric UBIZ-0235 2 Pole 35A-35A 120/240VAC Type UBIZ Thin Circuit Breaker
UB Inc Connecticut Electric UBIZ-0235 2 Pole 35A-35A 120/240VAC Type UBIZ Thin Circuit Breaker
From $34.99
 In stock, 9 units
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Square D QOT3020 20/30 Amp 2 Pole 120/240V Breaker - Old Style - Clip OnSquare D QOT3020 20/30 Amp 2 Pole 120/240V Breaker - Old Style - Clip On
Square D Square D QOT3020 20/30 Amp 2 Pole 120/240V Breaker - Old Style - Clip On
$74.99
 Sold out
Connecticut Electric/UB Inc. UBIZ-20 20 Amp 1 Pole 120/240V Circuit BreakerConnecticut Electric/UB Inc. UBIZ-20 20 Amp 1 Pole 120/240V Circuit Breaker
Connecticut Electric / UB Inc Connecticut Electric/UB Inc. UBIZ-20 20 Amp 1 Pole 120/240V Circuit Breaker
From $3.99
 In stock, 36 units
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Connecticut Electric/UB Inc UBIZ-1515 15 Amp 2 Pole 120/240V Circuit BreakerConnecticut Electric/UB Inc UBIZ-1515 15 Amp 2 Pole 120/240V Circuit Breaker
Connecticut Electric Connecticut Electric/UB Inc UBIZ-1515 15 Amp 2 Pole 120/240V Circuit Breaker
$9.99
 Sold out
Square D QBL32225 225 Amp 3 Pole 120/240V QB 225 Power Pact Circuit BreakerSquare D QBL32225 225 Amp 3 Pole 120/240V QB 225 Power Pact Circuit Breaker
Square D Square D QBL32225 225 Amp 3 Pole 120/240V QB 225 Power Pact Circuit Breaker
From $319.99
 Sold out

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