Circuit Breakers & Accessories

8119 products

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FPE NE231015 15 Amp 3p 3 Pole 240v 240 Volt Circuit BreakerFPE NE231015 15 Amp 3p 3 Pole 240v 240 Volt Circuit Breaker
FPE Federal Pacific FPE NE231015 15 Amp 3p 3 Pole 240v 240 Volt Circuit Breaker
$16.99
 In stock, 2 units
ITE EE2-B070 70 Amp 2 Pole 240V Circuit BreakerITE EE2-B070 70 Amp 2 Pole 240V Circuit Breaker
ITE ITE EE2-B070 70 Amp 2 Pole 240V Circuit Breaker
From $91.95
 In stock, 5 units
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Square D FCP34100MT 100 Amp 3 Pole 480V Circuit BreakerSquare D FCP34100MT 100 Amp 3 Pole 480V Circuit Breaker
Square D Square D FCP34100MT 100 Amp 3 Pole 480V Circuit Breaker
$319.95
 Only 1 unit left
GE General Electric TE132070 3 Pole 70 Amp w/Shunt Trip Circuit BreakerGE General Electric TE132070 3 Pole 70 Amp w/Shunt Trip Circuit Breaker
GE General Electric GE General Electric TE132070 3 Pole 70 Amp w/Shunt Trip Circuit Breaker
$49.95
 Sold out
GE General Electric FBN16TE020R2 20 Amp 1 Pole 277V Circuit BreakerGE General Electric FBN16TE020R2 20 Amp 1 Pole 277V Circuit Breaker
GE General Electric GE General Electric FBN16TE020R2 20 Amp 1 Pole 277V Circuit Breaker
$69.95
 In stock, 3 units
Square D Watchdog Energy Management System Class 8865 Type R-8 Series CSquare D Watchdog Energy Management System Class 8865 Type R-8 Series C
Square D Square D Watchdog Energy Management System Class 8865 Type R-8 Series C
$495.95
 In stock, 3 units
Westinghouse JA3125 125 Amp 3 Pole 600V JA Frame Circuit BreakerWestinghouse JA3125 125 Amp 3 Pole 600V JA Frame Circuit Breaker
Westinghouse Westinghouse JA3125 125 Amp 3 Pole 600V JA Frame Circuit Breaker
$74.99
 In stock, 3 units
ITE Siemens B370HH 70 Amp 3 Pole 240v Type HBL Circuit BreakerITE Siemens B370HH 70 Amp 3 Pole 240v Type HBL Circuit Breaker
Siemens / ITE ITE Siemens B370HH 70 Amp 3 Pole 240v Type HBL Circuit Breaker
$99.99
 Only 1 unit left
Westinghouse Quicklag C Breaker HQC3040 40 Amp 3 Pole Bolt-On Circuit BreakerWestinghouse Quicklag C Breaker HQC3040 40 Amp 3 Pole Bolt-On Circuit Breaker
Westinghouse Westinghouse Quicklag C Breaker HQC3040 40 Amp 3 Pole Bolt-On Circuit Breaker
$49
 Sold out
Westinghouse JA3150 225 Amp 3 Pole 600V Circuit Breaker w/150 Amp TripWestinghouse JA3150 225 Amp 3 Pole 600V Circuit Breaker w/150 Amp Trip
Westinghouse Westinghouse JA3150 225 Amp 3 Pole 600V Circuit Breaker w/150 Amp Trip
$89.99
 In stock, 2 units
Westinghouse QNP3050 3 Pole 50 Amp 240VAC Quicklag Circuit BreakerWestinghouse QNP3050 3 Pole 50 Amp 240VAC Quicklag Circuit Breaker
Westinghouse Westinghouse QNP3050 3 Pole 50 Amp 240VAC Quicklag Circuit Breaker
$8.95
 In stock, 2 units
Westinghouse BA3060H 60 Amp 3 Pole 240V Circuit BreakerWestinghouse BA3060H 60 Amp 3 Pole 240V Circuit Breaker
Westinghouse Westinghouse BA3060H 60 Amp 3 Pole 240V Circuit Breaker
$39.95
 In stock, 2 units
GE General Electric THFK236F000 225 Amp 3 Pole 600V w/100A Trip Circuit BreakerGE General Electric THFK236F000 225 Amp 3 Pole 600V w/100A Trip Circuit Breaker
GE General Electric GE General Electric THFK236F000 225 Amp 3 Pole 600V w/100A Trip Circuit Breaker
$184.99
 Only 1 unit left
GE/General Electric TED134100 100 Amp 3 Pole 480V Circuit Breaker w/Shunt TripGE/General Electric TED134100 100 Amp 3 Pole 480V Circuit Breaker w/Shunt Trip
GE General Electric GE/General Electric TED134100 100 Amp 3 Pole 480V Circuit Breaker w/Shunt Trip
$279.99
 Sold out
Siemens BLH B340HH 3 Pole 40 Amp 240vac 65k AIC Bolt In Circuit BreakerSiemens BLH B340HH 3 Pole 40 Amp 240vac 65k AIC Bolt In Circuit Breaker
Siemens Siemens BLH B340HH 3 Pole 40 Amp 240vac 65k AIC Bolt In Circuit Breaker
$59.99
 Sold out
Square D FC34040 40 Amp 3 Pole 480V Circuit BreakerSquare D FC34040 40 Amp 3 Pole 480V Circuit Breaker
Square D Square D FC34040 40 Amp 3 Pole 480V Circuit Breaker
$369.95
 Sold out
Centaur WI NMFS200 Liquidtight 2" Straight Connector (2 Piece)Centaur WI NMFS200 Liquidtight 2" Straight Connector (2 Piece)
Centaur Centaur WI NMFS200 Liquidtight 2" Straight Connector (2 Piece)
$12.75
 Sold out
Square D Q2-32175 175 Amp 3 Pole 240V Type Q2 Circuit BreakerSquare D Q2-32175 175 Amp 3 Pole 240V Type Q2 Circuit Breaker
Square D Square D Q2-32175 175 Amp 3 Pole 240V Type Q2 Circuit Breaker
$139.99
 In stock, 2 units
Square D EDB34025 25 Amp 3 Pole 240V Circuit BreakerSquare D EDB34025 25 Amp 3 Pole 240V Circuit Breaker
Square D Square D EDB34025 25 Amp 3 Pole 240V Circuit Breaker
$99.95
 Sold out
General Electric TFK236F000 225 Amp 3 Pole 600V 225 Mag Adj. Circuit BreakerGeneral Electric TFK236F000 225 Amp 3 Pole 600V 225 Mag Adj. Circuit Breaker
GE General Electric General Electric TFK236F000 225 Amp 3 Pole 600V 225 Mag Adj. Circuit Breaker
From $279.99
 In stock, 2 units
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Cooper B-Line 323412 RTCT1F Aluminum Current Transformer Cabinet 32"x34"x12" MEG APPROVEDCooper B-Line 323412 RTCT1F Aluminum Current Transformer Cabinet 32"x34"x12" MEG APPROVED
Cooper / B-Line Cooper B-Line 323412 RTCT1F Aluminum Current Transformer Cabinet 32"x34"x12" MEG APPROVED
$3,999.99
 In stock, 2 units
Cutler Hammer/Westinghouse FDB2080LA06 80 Amp 2 Pole 600Vac Circuit BreakerCutler Hammer/Westinghouse FDB2080LA06 80 Amp 2 Pole 600Vac Circuit Breaker
Westinghouse / Eaton / Cutler Hammer Cutler Hammer/Westinghouse FDB2080LA06 80 Amp 2 Pole 600Vac Circuit Breaker
$279.95
 Only 1 unit left
Electrical Enclosure 12"x12"x72"Electrical Enclosure 12"x12"x72"
UNKNOWN Electrical Enclosure 12"x12"x72"
$420.95
 Only 1 unit left
Electrical Enclosure 67"x19.5"x4"Electrical Enclosure 67"x19.5"x4"
UNKNOWN Electrical Enclosure 67"x19.5"x4"
$620.95
 Sold out
Electrical Enclosure 30"x30"x8"Electrical Enclosure 30"x30"x8"
UNKNOWN Electrical Enclosure 30"x30"x8"
$420.95
 Only 1 unit left
Electrical Enclosure 30"x30"x12"Electrical Enclosure 30"x30"x12"
UNKNOWN Electrical Enclosure 30"x30"x12"
$495.95
 Only 1 unit left
Electrical Enclosure 75"x10"x31"Electrical Enclosure 75"x10"x31"
UNKNOWN Electrical Enclosure 75"x10"x31"
$895.95
 Only 1 unit left
Hoffman Raintight Enclosure A6672RT 72"x 6"x 6"Hoffman Raintight Enclosure A6672RT 72"x 6"x 6"
Hoffman Hoffman Raintight Enclosure A6672RT 72"x 6"x 6"
$450.99
 Only 1 unit left
Fortinet FortiGate 60D Integrated Threat ManagementFortinet FortiGate 60D Integrated Threat Management
Fortinet Fortinet FortiGate 60D Integrated Threat Management
$85.95
 Only 1 unit left
Westinghouse HFD2060 60 Amp 2 Pole 600Vac Circuit BreakerWestinghouse HFD2060 60 Amp 2 Pole 600Vac Circuit Breaker
Westinghouse Westinghouse HFD2060 60 Amp 2 Pole 600Vac Circuit Breaker
$0
 Sold out
Westinghouse Type-J 225 Amp Frame 125 Amp Trip 3 Pole Circuit BreakerWestinghouse Type-J 225 Amp Frame 125 Amp Trip 3 Pole Circuit Breaker
Westinghouse Westinghouse Type-J 225 Amp Frame 125 Amp Trip 3 Pole Circuit Breaker
$90.95
 Only 1 unit left
Westinghouse FDB2070LA06 70 Amp 2 Pole 600Vac w/Aux SwitchWestinghouse FDB2070LA06 70 Amp 2 Pole 600Vac w/Aux Switch
Westinghouse Westinghouse FDB2070LA06 70 Amp 2 Pole 600Vac w/Aux Switch
$249.95
 In stock, 2 units
GE General Electric TJK426F000 2 Pole 400 Amp 600v Molded Case Circuit Breaker with 225 Amp Trip 600v Circuit BreakerGE General Electric TJK426F000 2 Pole 400 Amp 600v Molded Case Circuit Breaker with 225 Amp Trip 600v Circuit Breaker
GE General Electric GE General Electric TJK426F000 2 Pole 400 Amp 600v Molded Case Circuit Breaker with 225 Amp Trip 600v Circuit Breaker
$199.99
 Only 1 unit left
GE/General Electric TKM3F1200 1200 Amp 3 Pole 3 Phase 600V Circuit BreakerGE/General Electric TKM3F1200 1200 Amp 3 Pole 3 Phase 600V Circuit Breaker
GE General Electric GE/General Electric TKM3F1200 1200 Amp 3 Pole 3 Phase 600V Circuit Breaker
$574.99
 Sold out
Square D FA22015AC 15 Amp 240Vac 2 Pole Circuit Breaker A & C PhaseSquare D FA22015AC 15 Amp 240Vac 2 Pole Circuit Breaker A & C Phase
Square D Square D FA22015AC 15 Amp 240Vac 2 Pole Circuit Breaker A & C Phase
$29.95
 Only 1 unit left
Square D FC34080 80 Amp 3 Pole 480V I Line Circuit BreakerSquare D FC34080 80 Amp 3 Pole 480V I Line Circuit Breaker
Square D Square D FC34080 80 Amp 3 Pole 480V I Line Circuit Breaker
$279.95
 Sold out
Square D FA32015 15 Amp 3 Pole 240V Thermal Magnetic Circuit BreakerSquare D FA32015 15 Amp 3 Pole 240V Thermal Magnetic Circuit Breaker
S&S Electrical Supply Square D FA32015 15 Amp 3 Pole 240V Thermal Magnetic Circuit Breaker
$99.95
 Only 1 unit left
Siemens GF223N Single Phase 100A 240VAC Nema3R Fusible General Duty Safety SwitchSiemens GF223N Single Phase 100A 240VAC Nema3R Fusible General Duty Safety Switch
Siemens Siemens GF223N Single Phase 100A 240VAC Nema3R Fusible General Duty Safety Switch
$99.95
 Only 1 unit left
Siemens NEB2B020B 20 Amp 2 Pole 480 VAC Bolt On Circuit Breaker with LugsSiemens NEB2B020B 20 Amp 2 Pole 480 VAC Bolt On Circuit Breaker with Lugs
Siemens Siemens NEB2B020B 20 Amp 2 Pole 480 VAC Bolt On Circuit Breaker with Lugs
$399.99
 Only 1 unit left
Square D MEF836G 800 Amp 3 Pole Type MEL 600Vac Ground Fault Circuit BreakerSquare D MEF836G 800 Amp 3 Pole Type MEL 600Vac Ground Fault Circuit Breaker
Square D Square D MEF836G 800 Amp 3 Pole Type MEL 600Vac Ground Fault Circuit Breaker
$1,999.95
 Only 1 unit left
GE TH3221R 30 Amp 3-Phase 240V Heavy-Duty Safety-Switch -NewGE TH3221R 30 Amp 3-Phase 240V Heavy-Duty Safety-Switch -New
GE General Electric GE TH3221R 30 Amp 3-Phase 240V Heavy-Duty Safety-Switch -New
$159.95
 Only 1 unit left
Eaton Cutler Hammer HMCP250W5W 250 Amp 600 Vac 3 Pole Circuit BreakerEaton Cutler Hammer HMCP250W5W 250 Amp 600 Vac 3 Pole Circuit Breaker
Cutler Hammer Eaton Cutler Hammer HMCP250W5W 250 Amp 600 Vac 3 Pole Circuit Breaker
$549.99
 Sold out
Eaton DH361UWKN316 Safety Switch 30 Amp 3 Pole 4 Wire 600 VAC Type 4 EnclosureEaton DH361UWKN316 Safety Switch 30 Amp 3 Pole 4 Wire 600 VAC Type 4 Enclosure
Eaton / Cutler Hammer Eaton DH361UWKN316 Safety Switch 30 Amp 3 Pole 4 Wire 600 VAC Type 4 Enclosure
$749.95
 Only 1 unit left
Siemens B3100H00S01 100 Amp 3 Pole 120/240V Bolt On Type BLH Circuit Breaker w/Shunt TripSiemens B3100H00S01 100 Amp 3 Pole 120/240V Bolt On Type BLH Circuit Breaker w/Shunt Trip
Siemens Siemens B3100H00S01 100 Amp 3 Pole 120/240V Bolt On Type BLH Circuit Breaker w/Shunt Trip
$399.99
 Only 1 unit left
Square D FAL36045 45 Amp 3 Pole 600V Circuit BreakerSquare D FAL36045 45 Amp 3 Pole 600V Circuit Breaker
Square D Square D FAL36045 45 Amp 3 Pole 600V Circuit Breaker
$129.99
 Only 1 unit left
Square D FAL340701021 70 Amp 3 Pole 480V Circuit Breaker w/Shunt TripSquare D FAL340701021 70 Amp 3 Pole 480V Circuit Breaker w/Shunt Trip
Square D Square D FAL340701021 70 Amp 3 Pole 480V Circuit Breaker w/Shunt Trip
$389.99
 Only 1 unit left
Square D FAL340801021 80 Amp 3 Pole 480V Circuit Breaker w/Shunt TripSquare D FAL340801021 80 Amp 3 Pole 480V Circuit Breaker w/Shunt Trip
Square D Square D FAL340801021 80 Amp 3 Pole 480V Circuit Breaker w/Shunt Trip
$449.95
 Sold out
Square D FA24020AB 20 Amp 480VAC 2 Pole I Line Circuit BreakerSquare D FA24020AB 20 Amp 480VAC 2 Pole I Line Circuit Breaker
Square D Square D FA24020AB 20 Amp 480VAC 2 Pole I Line Circuit Breaker
$99.99
 Sold out

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