Circuit Breakers & Accessories

7938 products

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Siemens D215 2 Pole 15 Amp 120/240v Type QD Circuit BreakerSiemens D215 2 Pole 15 Amp 120/240v Type QD Circuit Breaker
Siemens Siemens D215 2 Pole 15 Amp 120/240v Type QD Circuit Breaker
$15.44
 In stock, 3 units
Siemens D230 30 Amp 2 Pole 120/240V Type QD Circuit BreakerSiemens D230 30 Amp 2 Pole 120/240V Type QD Circuit Breaker
Siemens Siemens D230 30 Amp 2 Pole 120/240V Type QD Circuit Breaker
$58.71
 In stock, 20 units
Siemens D250 50 Amp 2 Pole 120/240V Type QD Circuit BreakerSiemens D250 50 Amp 2 Pole 120/240V Type QD Circuit Breaker
Siemens Siemens D250 50 Amp 2 Pole 120/240V Type QD Circuit Breaker
$61.80
 In stock, 6 units
Eaton Cutler Hammer BRLAFGF120 20 Amp 1 Pole Circuit BreakerEaton Cutler Hammer BRLAFGF120 20 Amp 1 Pole Circuit Breaker
Eaton Eaton Cutler Hammer BRLAFGF120 20 Amp 1 Pole Circuit Breaker
$38.56
 Sold out
General Electric Ge Thqb3125 3 Pole 25 Amp 240 Volt Bolt InGeneral Electric Ge Thqb3125 3 Pole 25 Amp 240 Volt Bolt In
GE General Electric General Electric Ge Thqb3125 3 Pole 25 Amp 240 Volt Bolt In
$46.36
 In stock, 2 units
Square D LGL36600U33XYP 600 Amp 3 Pole AL600S52 LGL36600 Circuit BreakerSquare D LGL36600U33XYP 600 Amp 3 Pole AL600S52 LGL36600 Circuit Breaker
Square D Square D LGL36600U33XYP 600 Amp 3 Pole AL600S52 LGL36600 Circuit Breaker
$4,172.99
 Only 1 unit left
GE General Electric TED134040WL; 40 Amp, 3 Pole Circuit BreakerGE General Electric TED134040WL; 40 Amp, 3 Pole Circuit Breaker
GE General Electric GE General Electric TED134040WL; 40 Amp, 3 Pole Circuit Breaker
From $200.85
 Sold out
Eaton Cutler Hammer FS360015A 15 Amp 3 Pole 600v Circuit BreakerEaton Cutler Hammer FS360015A 15 Amp 3 Pole 600v Circuit Breaker
Cutler Hammer Eaton Cutler Hammer FS360015A 15 Amp 3 Pole 600v Circuit Breaker
$61.74
 In stock, 3 units
Ge Ted114020, 20 Amp, 480 Volt, 1 Pole, Black, Circuit Breaker 125vdcGe Ted114020, 20 Amp, 480 Volt, 1 Pole, Black, Circuit Breaker 125vdc
GE General Electric Ge Ted114020, 20 Amp, 480 Volt, 1 Pole, Black, Circuit Breaker 125vdc
$46.36
 Sold out
Square D HGA36100 100 Amp 600v 3 Pole PowerPact I-Line Circuit BreakerSquare D HGA36100 100 Amp 600v 3 Pole PowerPact I-Line Circuit Breaker
Square D Square D HGA36100 100 Amp 600v 3 Pole PowerPact I-Line Circuit Breaker
$380.19
 Sold out
Fpe Dead Front Only 8 Spaces 100 Amp Stab Lock Na/ Nc Breaker StyleFpe Dead Front Only 8 Spaces 100 Amp Stab Lock Na/ Nc Breaker Style
FPE Federal Pacific Fpe Dead Front Only 8 Spaces 100 Amp Stab Lock Na/ Nc Breaker Style
$61.80
 Sold out
FPE Federal Pacific RH10200 Dead Front Only Nema 3RFPE Federal Pacific RH10200 Dead Front Only Nema 3R
FPE Federal Pacific FPE Federal Pacific RH10200 Dead Front Only Nema 3R
$38.56
 In stock, 11 units
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Square D, Q1380, Circuit Breaker, 80 Amp, 3 Pole, 240 VacSquare D, Q1380, Circuit Breaker, 80 Amp, 3 Pole, 240 Vac
Square D Square D, Q1380, Circuit Breaker, 80 Amp, 3 Pole, 240 Vac
$20.02
 Sold out
GE THQD32125ST1 125 Amp 240Vac 3 Pole THQD Circuit Breaker w/Shunt TripGE THQD32125ST1 125 Amp 240Vac 3 Pole THQD Circuit Breaker w/Shunt Trip
GE General Electric GE THQD32125ST1 125 Amp 240Vac 3 Pole THQD Circuit Breaker w/Shunt Trip
$618.21
 Sold out
Square D MGA36800 800 Amp 600v 3 Pole MG800 PowerPact I-Line Circuit BreakerSquare D MGA36800 800 Amp 600v 3 Pole MG800 PowerPact I-Line Circuit Breaker
Square D Square D MGA36800 800 Amp 600v 3 Pole MG800 PowerPact I-Line Circuit Breaker
$5,100.34
 Sold out
Square D Lgl36400u33x, 3p, 400a, 600v, Lsi Trip Circuit BreakerSquare D Lgl36400u33x, 3p, 400a, 600v, Lsi Trip Circuit Breaker
Square D Square D Lgl36400u33x, 3p, 400a, 600v, Lsi Trip Circuit Breaker
$2,009.22
 Sold out
Square D BGA260202 480v 20 Amp 2 Pole Phase AC I Line PowerPact Circuit BreakerSquare D BGA260202 480v 20 Amp 2 Pole Phase AC I Line PowerPact Circuit Breaker
Square D Square D BGA260202 480v 20 Amp 2 Pole Phase AC I Line PowerPact Circuit Breaker
$1,236.43
 Only 1 unit left
Square D/PowerPact BGA36030 30 Amp 3 Pole Circuit BreakerSquare D/PowerPact BGA36030 30 Amp 3 Pole Circuit Breaker
Square D Square D/PowerPact BGA36030 30 Amp 3 Pole Circuit Breaker
$417.29
 Sold out
Square D Bda36125 I-Line Power Pact Circuit Breaker 3 Poles 125 AmpsSquare D Bda36125 I-Line Power Pact Circuit Breaker 3 Poles 125 Amps
Square D Square D Bda36125 I-Line Power Pact Circuit Breaker 3 Poles 125 Amps
$771.22
 Sold out
Square D BGA36125SAYH 125 Amp 3 Pole 600V Circuit Breaker W/ Aux SwitchSquare D BGA36125SAYH 125 Amp 3 Pole 600V Circuit Breaker W/ Aux Switch
Square D Square D BGA36125SAYH 125 Amp 3 Pole 600V Circuit Breaker W/ Aux Switch
$1,313.71
 In stock, 2 units
Square D HGL36150U33X 150 Amp 3 Pole 600v 50/60hz Powerpact Circuit Breaker HG150Square D HGL36150U33X 150 Amp 3 Pole 600v 50/60hz Powerpact Circuit Breaker HG150
Square D Square D HGL36150U33X 150 Amp 3 Pole 600v 50/60hz Powerpact Circuit Breaker HG150
$1,933.46
 Sold out
Square D BDA260401 40 Amp 2 Pole 480 Volt PowerPact B Circuit BreakerSquare D BDA260401 40 Amp 2 Pole 480 Volt PowerPact B Circuit Breaker
Square D Square D BDA260401 40 Amp 2 Pole 480 Volt PowerPact B Circuit Breaker
$741.79
 Only 1 unit left
Square D Bda36040 Powerpact Circuit Breaker 3 Pole 40 Amp I-Line TypeSquare D Bda36040 Powerpact Circuit Breaker 3 Pole 40 Amp I-Line Type
Square D Square D Bda36040 Powerpact Circuit Breaker 3 Pole 40 Amp I-Line Type
$479.10
 Sold out
Square D BJA36045 45 Amp 480v PowerPact B Circuit BreakerSquare D BJA36045 45 Amp 480v PowerPact B Circuit Breaker
Square D Square D BJA36045 45 Amp 480v PowerPact B Circuit Breaker
$2,627.43
 In stock, 2 units
Siemens HNF363 100 Amp 3 Pole 660V Nema 1 Indoor Non-Fused Safety SwitchSiemens HNF363 100 Amp 3 Pole 660V Nema 1 Indoor Non-Fused Safety Switch
Siemens Siemens HNF363 100 Amp 3 Pole 660V Nema 1 Indoor Non-Fused Safety Switch
$200.92
 Only 1 unit left
Square D BJA36070 3 Pole 70 Amp 600 Vac Power Pact I-Line BreakerSquare D BJA36070 3 Pole 70 Amp 600 Vac Power Pact I-Line Breaker
Square D Square D BJA36070 3 Pole 70 Amp 600 Vac Power Pact I-Line Breaker
$1,004.61
 In stock, 4 units
Square D Ez Meter-Pak Ezmr333225, 1200 Amp. Bus 120/208 Volt "Door Cover** OnlySquare D Ez Meter-Pak Ezmr333225, 1200 Amp. Bus 120/208 Volt "Door Cover** Only
Square D Square D Ez Meter-Pak Ezmr333225, 1200 Amp. Bus 120/208 Volt "Door Cover** Only
$108.11
 Only 1 unit left
Square D QOB330EPD 30 Amp 240v 3 Pole 30ma Equipment Protection DeviceSquare D QOB330EPD 30 Amp 240v 3 Pole 30ma Equipment Protection Device
Square D Square D QOB330EPD 30 Amp 240v 3 Pole 30ma Equipment Protection Device
$432.67
 In stock, 3 units
Square D HDL26100 2 Pole 100 Amp Circuit BreakerSquare D HDL26100 2 Pole 100 Amp Circuit Breaker
Square D Square D HDL26100 2 Pole 100 Amp Circuit Breaker
From $278.17
 Sold out
Square D Q2-32125 125 Amp 3 Pole 240V Type Q2 Circuit BreakerSquare D Q2-32125 125 Amp 3 Pole 240V Type Q2 Circuit Breaker
Square D Square D Q2-32125 125 Amp 3 Pole 240V Type Q2 Circuit Breaker
$193.18
 Only 1 unit left
Square D FA26050AC 50 Amp 2 Pole 600 VAC I-Line Circuit BreakerSquare D FA26050AC 50 Amp 2 Pole 600 VAC I-Line Circuit Breaker
Square D Square D FA26050AC 50 Amp 2 Pole 600 VAC I-Line Circuit Breaker
$123.62
 Only 1 unit left
Westinghouse/Cutler Hammer HQP250 50 Amp 2 Pole 120/240V Circuit BreakerWestinghouse/Cutler Hammer HQP250 50 Amp 2 Pole 120/240V Circuit Breaker
Westinghouse / Cutler Hammer Westinghouse/Cutler Hammer HQP250 50 Amp 2 Pole 120/240V Circuit Breaker
$23.17
 In stock, 2 units
Westinghouse MCP0322RC 3 Pole 3 Amp 600v Circuit BreakerWestinghouse MCP0322RC 3 Pole 3 Amp 600v Circuit Breaker
Westinghouse Westinghouse MCP0322RC 3 Pole 3 Amp 600v Circuit Breaker
From $13.92
 In stock, 4 units
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Square D LAP36400 Main Breaker Tinned Copper Mounting Bars With BoltsSquare D LAP36400 Main Breaker Tinned Copper Mounting Bars With Bolts
Square D Square D LAP36400 Main Breaker Tinned Copper Mounting Bars With Bolts
$169.93
 Sold out
Zinsco Sylvania 15 Amp Twin Rc-38 Breaker Push-In 1 Pole BreakerZinsco Sylvania 15 Amp Twin Rc-38 Breaker Push-In 1 Pole Breaker
Zinsco Zinsco Sylvania 15 Amp Twin Rc-38 Breaker Push-In 1 Pole Breaker
$20.08
 Only 1 unit left
Square D KDL32125 125 Amp 3 Pole 240v PowerPact Thermal-Magnetic Circuit BreakerSquare D KDL32125 125 Amp 3 Pole 240v PowerPact Thermal-Magnetic Circuit Breaker
Square D Square D KDL32125 125 Amp 3 Pole 240v PowerPact Thermal-Magnetic Circuit Breaker
$255
 In stock, 2 units
Square D KDL32225 225 Amp 3 Pole 240V PowerPact Circuit Breaker - Cosmetic FlawSquare D KDL32225 225 Amp 3 Pole 240V PowerPact Circuit Breaker - Cosmetic Flaw
Square D Square D KDL32225 225 Amp 3 Pole 240V PowerPact Circuit Breaker - Cosmetic Flaw
$819.13
 In stock, 2 units
Square D QO115AFI 15 Amp 1 Pole 120V QO-AF Plug-In Circuit Breaker - Green TripSquare D QO115AFI 15 Amp 1 Pole 120V QO-AF Plug-In Circuit Breaker - Green Trip
Square D Square D QO115AFI 15 Amp 1 Pole 120V QO-AF Plug-In Circuit Breaker - Green Trip
From $15.44
 In stock, 78 units
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Square D QOU2501021 2 Pole 50 Amp 120/240vac Shunt Trip Circuit BreakerSquare D QOU2501021 2 Pole 50 Amp 120/240vac Shunt Trip Circuit Breaker
Square D Square D QOU2501021 2 Pole 50 Amp 120/240vac Shunt Trip Circuit Breaker
$154.49
 Sold out
Cutler-Hammer QBHW1025 25 Amp Single Pole Circuit Breaker QuicklagCutler-Hammer QBHW1025 25 Amp Single Pole Circuit Breaker Quicklag
Cutler Hammer Cutler-Hammer QBHW1025 25 Amp Single Pole Circuit Breaker Quicklag
$38.56
 Sold out
Mcpherson Nf225-Ms 225 Amp Molded Case Switch Uiac690v 50-60hzMcpherson Nf225-Ms 225 Amp Molded Case Switch Uiac690v 50-60hz
Mitsubishi Mcpherson Nf225-Ms 225 Amp Molded Case Switch Uiac690v 50-60hz
$108.11
 Sold out
Ge Af31fd 31" Panelboard A-Series Ii Front Surface Cover New, Fast Shipping!!!Ge Af31fd 31" Panelboard A-Series Ii Front Surface Cover New, Fast Shipping!!!
GE General Electric Ge Af31fd 31" Panelboard A-Series Ii Front Surface Cover New, Fast Shipping!!!
$448.20
 Sold out
General Electric THHQB2130 2 Pole 30 Amp 22ka Circuit BreakerGeneral Electric THHQB2130 2 Pole 30 Amp 22ka Circuit Breaker
GE General Electric General Electric THHQB2130 2 Pole 30 Amp 22ka Circuit Breaker
From $41.71
 In stock, 6 units
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GE TKM836F000 800 Amp 3 Pole 600V Circuit Breaker w/Aux SwitchGE TKM836F000 800 Amp 3 Pole 600V Circuit Breaker w/Aux Switch
GE General Electric GE TKM836F000 800 Amp 3 Pole 600V Circuit Breaker w/Aux Switch
$1,236.43
 Only 1 unit left
Westinghouse EHB3050 50 Amp 3 Pole 480V Circuit BreakerWestinghouse EHB3050 50 Amp 3 Pole 480V Circuit Breaker
Westinghouse Westinghouse EHB3050 50 Amp 3 Pole 480V Circuit Breaker
From $50.98
 In stock, 3 units
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Westinghouse Hmcp050k2 Circuit Breaker 50 Amp 600 Vac 3 Pole Hmcp050Westinghouse Hmcp050k2 Circuit Breaker 50 Amp 600 Vac 3 Pole Hmcp050
Westinghouse Westinghouse Hmcp050k2 Circuit Breaker 50 Amp 600 Vac 3 Pole Hmcp050
$92.66
 Sold out
Battery Distribution Fuse / Circuit Pullout 600 Amp 250 VoltBattery Distribution Fuse / Circuit Pullout 600 Amp 250 Volt
UNKNOWN Battery Distribution Fuse / Circuit Pullout 600 Amp 250 Volt
$139.04
 Only 1 unit left
Siemens D240 40 Amp 2 Pole 120/240V Type QD Circuit BreakerSiemens D240 40 Amp 2 Pole 120/240V Type QD Circuit Breaker
Siemens Siemens D240 40 Amp 2 Pole 120/240V Type QD Circuit Breaker
$61.80
 In stock, 9 units

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