Circuit Breakers & Accessories

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Siemens/ITE B150 50 Amp 1 Pole Type BL Circuit BreakerSiemens/ITE B150 50 Amp 1 Pole Type BL Circuit Breaker
Siemens / ITE Siemens/ITE B150 50 Amp 1 Pole Type BL Circuit Breaker
$4.99
 Only 1 unit left
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Square D IK34250 3 Pole 250A 600VAC Type IK I-Line Circuit BreakerSquare D IK34250 3 Pole 250A 600VAC Type IK I-Line Circuit Breaker
Square D Square D IK34250 3 Pole 250A 600VAC Type IK I-Line Circuit Breaker
$684.99
 Only 1 unit left
Siemens B125 Type BL 25 Amp 1 Pole Bolt On Circuit BreakerSiemens B125 Type BL 25 Amp 1 Pole Bolt On Circuit Breaker
Siemens / ITE Siemens B125 Type BL 25 Amp 1 Pole Bolt On Circuit Breaker
$3.20
 Sold out
Square D IK36225 3 Pole 225 Amp 200 KAIC 600VAC Type IK I-Line Circuit BreakerSquare D IK36225 3 Pole 225 Amp 200 KAIC 600VAC Type IK I-Line Circuit Breaker
Square D Square D IK36225 3 Pole 225 Amp 200 KAIC 600VAC Type IK I-Line Circuit Breaker
$345.49
 Sold out
Westinghouse QNPL1050 Quicklag-P 50 Amp 1-Pole Circuit Breaker QP1050Westinghouse QNPL1050 Quicklag-P 50 Amp 1-Pole Circuit Breaker QP1050
Westinghouse Westinghouse QNPL1050 Quicklag-P 50 Amp 1-Pole Circuit Breaker QP1050
$11.99
 Sold out
FPE Federal Noark NQ11015 15 Amp 1 Pole 120V Type NQ Quicklag Circuit BreakerFPE Federal Noark NQ11015 15 Amp 1 Pole 120V Type NQ Quicklag Circuit Breaker
FPE Federal Noark FPE Federal Noark NQ11015 15 Amp 1 Pole 120V Type NQ Quicklag Circuit Breaker
From $3.99
 In stock, 4 units
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Westinghouse HQP3015H 3 Pole 15 Amp 120/240V Circuit BreakerWestinghouse HQP3015H 3 Pole 15 Amp 120/240V Circuit Breaker
Westinghouse Westinghouse HQP3015H 3 Pole 15 Amp 120/240V Circuit Breaker
$14.95
 Only 1 unit left
Crouse Hinds MH2525 Type MH/MM Single Pole Tandem 25 Amp Deep Plug Circuit BreakerCrouse Hinds MH2525 Type MH/MM Single Pole Tandem 25 Amp Deep Plug Circuit Breaker
Crouse-Hinds Crouse Hinds MH2525 Type MH/MM Single Pole Tandem 25 Amp Deep Plug Circuit Breaker
$9.99
 Sold out
Murray MP140 40 Amp 120/240V 1-Pole Plug In Circuit Breaker EM-16Murray MP140 40 Amp 120/240V 1-Pole Plug In Circuit Breaker EM-16
Murray Murray MP140 40 Amp 120/240V 1-Pole Plug In Circuit Breaker EM-16
From $4.99
 In stock, 24 units
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GTE/Sylvania C150 50 Amp 1 Pole 120/240V Circuit BreakerGTE/Sylvania C150 50 Amp 1 Pole 120/240V Circuit Breaker
GTE Sylvania GTE/Sylvania C150 50 Amp 1 Pole 120/240V Circuit Breaker
$6.99
 In stock, 6 units
GE General Electric TR1520 15/20 Amp 2 Pole 120 VAC Tandem Circuit BreakerGE General Electric TR1520 15/20 Amp 2 Pole 120 VAC Tandem Circuit Breaker
GE General Electric GE General Electric TR1520 15/20 Amp 2 Pole 120 VAC Tandem Circuit Breaker
$39.99
 Only 1 unit left
General Electric THQC2120 20 Amp 2 Pole 120/240V Circuit BreakerGeneral Electric THQC2120 20 Amp 2 Pole 120/240V Circuit Breaker
GE General Electric General Electric THQC2120 20 Amp 2 Pole 120/240V Circuit Breaker
$19.99
 In stock, 6 units
Siemens BQ3B030H 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit BreakerSiemens BQ3B030H 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
Siemens Siemens BQ3B030H 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
$69.99
 Sold out
GE General Electric 565B837G2 1 Phase Load Center Circuit Breaker Stab BaseGE General Electric 565B837G2 1 Phase Load Center Circuit Breaker Stab Base
GE General Electric GE General Electric 565B837G2 1 Phase Load Center Circuit Breaker Stab Base
$14.99
 Sold out
GE THHQL2160 22kA 120/240v 60 Amp Plug in Circuit Breaker THHQLGE THHQL2160 22kA 120/240v 60 Amp Plug in Circuit Breaker THHQL
GE General Electric GE THHQL2160 22kA 120/240v 60 Amp Plug in Circuit Breaker THHQL
$24.99
 Only 1 unit left
Eaton BAB2040H 40 Amp 2 Pole Bolt on Circuit BreakerEaton BAB2040H 40 Amp 2 Pole Bolt on Circuit Breaker
Eaton / Cutler Hammer Eaton BAB2040H 40 Amp 2 Pole Bolt on Circuit Breaker
$24.99
 Sold out
FPE/Federal Pacific NEF213020 20 Amp 1 Pole 277V Circuit BreakerFPE/Federal Pacific NEF213020 20 Amp 1 Pole 277V Circuit Breaker
FPE Federal Pacific FPE/Federal Pacific NEF213020 20 Amp 1 Pole 277V Circuit Breaker
$47.99
 In stock, 121 units
Bryant BRO15 1 Pole 15 Amp Circuit Breaker BRO 15Bryant BRO15 1 Pole 15 Amp Circuit Breaker BRO 15
Bryant Bryant BRO15 1 Pole 15 Amp Circuit Breaker BRO 15
$2.99
 Sold out
Cutler Hammer CH140 40 Amp 1 Pole 120/240V Circuit Breaker - Metal FootCutler Hammer CH140 40 Amp 1 Pole 120/240V Circuit Breaker - Metal Foot
Eaton / Cutler Hammer Cutler Hammer CH140 40 Amp 1 Pole 120/240V Circuit Breaker - Metal Foot
$9.99
 In stock, 41 units
ITE QP2-B025 25 Amp 2 Pole 120/240V Circuit Breaker QP2B025ITE QP2-B025 25 Amp 2 Pole 120/240V Circuit Breaker QP2B025
ITE ITE QP2-B025 25 Amp 2 Pole 120/240V Circuit Breaker QP2B025
$9.99
 In stock, 2 units
Eaton Cutler Hammer BRP08B150RF Load Center 150 Amp, 120/240VAC 8 Space 16 Circuit 1 Phase 3 WireEaton Cutler Hammer BRP08B150RF Load Center 150 Amp, 120/240VAC 8 Space 16 Circuit 1 Phase 3 Wire
Eaton / Cutler Hammer Eaton Cutler Hammer BRP08B150RF Load Center 150 Amp, 120/240VAC 8 Space 16 Circuit 1 Phase 3 Wire
$549
 Only 1 unit left
Eaton EHD3015L 15 Amp 3 Pole 480V EHD 14K Circuit BreakerEaton EHD3015L 15 Amp 3 Pole 480V EHD 14K Circuit Breaker
Eaton Eaton EHD3015L 15 Amp 3 Pole 480V EHD 14K Circuit Breaker
$149.99
 Sold out
Save 54%
Square D Type 3R & 12 Enclosure MH50WPSquare D Type 3R & 12 Enclosure MH50WP
Square D Square D Type 3R & 12 Enclosure MH50WP
$430 $945
 Sold out
ITE 30 Amp 2-Pole QP 10 kA Circuit Breaker with Shunt Trip Q23000S01ITE 30 Amp 2-Pole QP 10 kA Circuit Breaker with Shunt Trip Q23000S01
ITE ITE 30 Amp 2-Pole QP 10 kA Circuit Breaker with Shunt Trip Q23000S01
$79.99
 Only 1 unit left
Square D PAF362000DCA680 2000 Amp 3 Pole Circuit Breaker w/ Aux SwtichSquare D PAF362000DCA680 2000 Amp 3 Pole Circuit Breaker w/ Aux Swtich
Square D Square D PAF362000DCA680 2000 Amp 3 Pole Circuit Breaker w/ Aux Swtich
$2,899.99
 Only 1 unit left
Square D PAF362000DC1680 2000 Amp 3 Pole Circuit Breaker w/Aux SwitchSquare D PAF362000DC1680 2000 Amp 3 Pole Circuit Breaker w/Aux Switch
Square D Square D PAF362000DC1680 2000 Amp 3 Pole Circuit Breaker w/Aux Switch
$2,899.99
 In stock, 2 units
Schneider Electric Circuit Breaker Auxiliary Switch 2A/2B PA11286 11 Amp 250 VACSchneider Electric Circuit Breaker Auxiliary Switch 2A/2B PA11286 11 Amp 250 VAC
Schneider Electric Schneider Electric Circuit Breaker Auxiliary Switch 2A/2B PA11286 11 Amp 250 VAC
$69.99
 Only 1 unit left
Eaton/Cutler-Hammer BR240B/C240 40 Amp 2 Pole 120/240V Circuit BreakerEaton/Cutler-Hammer BR240B/C240 40 Amp 2 Pole 120/240V Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler-Hammer BR240B/C240 40 Amp 2 Pole 120/240V Circuit Breaker
From $59.99
 In stock, 9 units
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Square D BDA260302 BD30 Powerpact I-Line Circuit Breaker 2 Pole 30 Amp 600vSquare D BDA260302 BD30 Powerpact I-Line Circuit Breaker 2 Pole 30 Amp 600v
Square D Square D BDA260302 BD30 Powerpact I-Line Circuit Breaker 2 Pole 30 Amp 600v
$299.99
 Only 1 unit left
Square D BDA260502 2 Pole 50 Amp 600V Powerpact I-Line Circuit BreakerSquare D BDA260502 2 Pole 50 Amp 600V Powerpact I-Line Circuit Breaker
Square D Square D BDA260502 2 Pole 50 Amp 600V Powerpact I-Line Circuit Breaker
$220.99
 Sold out
GE Spectra Series 800 Amp 208y/120 ac 3ph 4 Wire Top FedGE Spectra Series 800 Amp 208y/120 ac 3ph 4 Wire Top Fed
S&S Electrical Supply GE Spectra Series 800 Amp 208y/120 ac 3ph 4 Wire Top Fed
$7,299.99
 Only 1 unit left
Square D 400 Amp 277/480 3phase, 4 Wire I-line PanelSquare D 400 Amp 277/480 3phase, 4 Wire I-line Panel
S&S Electrical Supply Square D 400 Amp 277/480 3phase, 4 Wire I-line Panel
$4,200
 Sold out
Eaton 157605604 001 J Frame Type JGH JG JGE JGS J250 J250E Breaker Mounting KitEaton 157605604 001 J Frame Type JGH JG JGE JGS J250 J250E Breaker Mounting Kit
Eaton / Cutler Hammer Eaton 157605604 001 J Frame Type JGH JG JGE JGS J250 J250E Breaker Mounting Kit
$11.99
 Only 1 unit left
Eaton Industrial JGS3250NN 3 Pole 250 Amp J250S Circuit Breaker w/ JT325033 TripEaton Industrial JGS3250NN 3 Pole 250 Amp J250S Circuit Breaker w/ JT325033 Trip
Eaton / Cutler Hammer Eaton Industrial JGS3250NN 3 Pole 250 Amp J250S Circuit Breaker w/ JT325033 Trip
$299.99
 Sold out
Cutler Hammer CH2150X 2 Pole 240 Volt 150 Amps Mounting FeetCutler Hammer CH2150X 2 Pole 240 Volt 150 Amps Mounting Feet
Eaton / Cutler Hammer Cutler Hammer CH2150X 2 Pole 240 Volt 150 Amps Mounting Feet
$19.99
 Only 1 unit left
Pass & Seymour GF20-P Circuit Interrupter Plug Ground Fault 20A 120V AC 60HZ 2400WPass & Seymour GF20-P Circuit Interrupter Plug Ground Fault 20A 120V AC 60HZ 2400W
Pass & Seymour Pass & Seymour GF20-P Circuit Interrupter Plug Ground Fault 20A 120V AC 60HZ 2400W
$23.99
 Sold out
Crouse Hinds/Challenger MH4040 40 Amp 1 Pole Tandem 120/240V Circuit BreakerCrouse Hinds/Challenger MH4040 40 Amp 1 Pole Tandem 120/240V Circuit Breaker
Crouse-Hinds Crouse Hinds/Challenger MH4040 40 Amp 1 Pole Tandem 120/240V Circuit Breaker
$37.99
 In stock, 12 units
Murray MQ260 2 Pole 60 Amp Type MSQ Circuit BreakerMurray MQ260 2 Pole 60 Amp Type MSQ Circuit Breaker
Murray Murray MQ260 2 Pole 60 Amp Type MSQ Circuit Breaker
$15.95
 Only 1 unit left
Westinghouse EH3040 3 Pole 40 Amp 480V Circuit BreakerWestinghouse EH3040 3 Pole 40 Amp 480V Circuit Breaker
Westinghouse Westinghouse EH3040 3 Pole 40 Amp 480V Circuit Breaker
$199.99
 Sold out
GE General Electric TEL136080WL 80 Amp 600VAC 3 Pole Circuit BreakerGE General Electric TEL136080WL 80 Amp 600VAC 3 Pole Circuit Breaker
GE General Electric GE General Electric TEL136080WL 80 Amp 600VAC 3 Pole Circuit Breaker
From $159.99
 In stock, 5 units
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Save 18%
ABB 407998228 Bullet 50 Amp Circuit Breaker Gemini Power SystemABB 407998228 Bullet 50 Amp Circuit Breaker Gemini Power System
ABB ABB 407998228 Bullet 50 Amp Circuit Breaker Gemini Power System
$32.99 $40
 Sold out
Eaton/Cutler-Hammer CH614D200/CH614D200R 13 Circuit 200A 120/240V Main Breaker Interior Type CH Guts OnlyEaton/Cutler-Hammer CH614D200/CH614D200R 13 Circuit 200A 120/240V Main Breaker Interior Type CH Guts Only
Eaton / Cutler Hammer Eaton/Cutler-Hammer CH614D200/CH614D200R 13 Circuit 200A 120/240V Main Breaker Interior Type CH Guts Only
$59.99
 Sold out
Fuji Electric Auto Breaker EA33 30A 3-Pole On/Off SwitchFuji Electric Auto Breaker EA33 30A 3-Pole On/Off Switch
Fuji Electric Fuji Electric Auto Breaker EA33 30A 3-Pole On/Off Switch
From $34.99
 In stock, 3 units
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Eaton BAB2050S 50 Amp 2 Pole w/Shunt Trip Circuit Breaker - Cosmetic FlawEaton BAB2050S 50 Amp 2 Pole w/Shunt Trip Circuit Breaker - Cosmetic Flaw
Eaton / Cutler Hammer Eaton BAB2050S 50 Amp 2 Pole w/Shunt Trip Circuit Breaker - Cosmetic Flaw
$54.99
 Only 1 unit left
Square D Q1B380 3 Pole 80 Amp 240VAC 10kAIC Type Q1B Circuit BreakerSquare D Q1B380 3 Pole 80 Amp 240VAC 10kAIC Type Q1B Circuit Breaker
Square D Square D Q1B380 3 Pole 80 Amp 240VAC 10kAIC Type Q1B Circuit Breaker
$79.99
 Only 1 unit left
Square D HOMT3020 30/20 Amp 1 Pole 120/240V Tandem Circuit BreakerSquare D HOMT3020 30/20 Amp 1 Pole 120/240V Tandem Circuit Breaker
Square D Square D HOMT3020 30/20 Amp 1 Pole 120/240V Tandem Circuit Breaker
$16.99
 Only 1 unit left
Square D SDT235 120/240VAC 35 Amp 2 Pole Type SDT Accessory Circuit BreakerSquare D SDT235 120/240VAC 35 Amp 2 Pole Type SDT Accessory Circuit Breaker
Square D Square D SDT235 120/240VAC 35 Amp 2 Pole Type SDT Accessory Circuit Breaker
$99.99
 Sold out
Eaton BR320ST Thermal Magnet Circuit Breaker w/Shunt Trip Type BR 20 Amp 240VEaton BR320ST Thermal Magnet Circuit Breaker w/Shunt Trip Type BR 20 Amp 240V
Eaton / Cutler Hammer Eaton BR320ST Thermal Magnet Circuit Breaker w/Shunt Trip Type BR 20 Amp 240V
$69.99
 Sold out

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