Circuit Breakers & Accessories

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Square D QOH2100 100 Amp 2 Pole 120/240V Plug on Circuit BreakerSquare D QOH2100 100 Amp 2 Pole 120/240V Plug on Circuit Breaker
Square D Square D QOH2100 100 Amp 2 Pole 120/240V Plug on Circuit Breaker
$189.99
 Sold out
General Electric SELA36AI0030 30 Amp 3 Pole 600V Circuit Breaker w/20 Amp TripGeneral Electric SELA36AI0030 30 Amp 3 Pole 600V Circuit Breaker w/20 Amp Trip
GE General Electric General Electric SELA36AI0030 30 Amp 3 Pole 600V Circuit Breaker w/20 Amp Trip
$189.99
 Sold out
Square D QOM60VH 60 Amp 2 Pole 240V Type QOM1 Circuit BreakerSquare D QOM60VH 60 Amp 2 Pole 240V Type QOM1 Circuit Breaker
Square D Square D QOM60VH 60 Amp 2 Pole 240V Type QOM1 Circuit Breaker
$39.99
 Sold out
GE General Electric SRPF250A225 225A Trip PlugGE General Electric SRPF250A225 225A Trip Plug
GE General Electric GE General Electric SRPF250A225 225A Trip Plug
$99.99
 Only 1 unit left
GE General Electric TFJ236225 225 Amp 3 Pole 600V Breaker w/Trip AdjustGE General Electric TFJ236225 225 Amp 3 Pole 600V Breaker w/Trip Adjust
GE General Electric GE General Electric TFJ236225 225 Amp 3 Pole 600V Breaker w/Trip Adjust
From $139.95
 In stock, 2 units
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GE General Electric SRPE100A100 100 Amp 3 Pole 100 Amp Rated Plug SRPE100A100GE General Electric SRPE100A100 100 Amp 3 Pole 100 Amp Rated Plug SRPE100A100
GE General Electric GE General Electric SRPE100A100 100 Amp 3 Pole 100 Amp Rated Plug SRPE100A100
$113.99
 In stock, 2 units
Eaton/Cutler Hammer BR120/C120 20 Amp Single Pole 120/240V Breaker - Lot of 5Eaton/Cutler Hammer BR120/C120 20 Amp Single Pole 120/240V Breaker - Lot of 5
Eaton / Cutler Hammer Eaton/Cutler Hammer BR120/C120 20 Amp Single Pole 120/240V Breaker - Lot of 5
$5.99
 Sold out
Square D Q2M2125MTG 125 Amp 2 Pole 240V Circuit BreakerSquare D Q2M2125MTG 125 Amp 2 Pole 240V Circuit Breaker
Square D Square D Q2M2125MTG 125 Amp 2 Pole 240V Circuit Breaker
$129.99
 Sold out
Square D PowerPact HJL36150 150 Amp 3 Pole Circuit BreakerSquare D PowerPact HJL36150 150 Amp 3 Pole Circuit Breaker
Square D Square D PowerPact HJL36150 150 Amp 3 Pole Circuit Breaker
From $499.99
 Sold out
Eaton CHFP120A1CS 20 Amp Single Pole All in One Circuit BreakerEaton CHFP120A1CS 20 Amp Single Pole All in One Circuit Breaker
Eaton / Cutler Hammer Eaton CHFP120A1CS 20 Amp Single Pole All in One Circuit Breaker
$19.99
 Sold out
Square D QOB390 90 Amp 3 Pole 240V Bolt-On Circuit BreakerSquare D QOB390 90 Amp 3 Pole 240V Bolt-On Circuit Breaker
Square D Square D QOB390 90 Amp 3 Pole 240V Bolt-On Circuit Breaker
$69.99
 Sold out
Square D 9999CLM2 Current Limiting Module Mag-Gard FA, 15 or 30 AmpSquare D 9999CLM2 Current Limiting Module Mag-Gard FA, 15 or 30 Amp
Square D Square D 9999CLM2 Current Limiting Module Mag-Gard FA, 15 or 30 Amp
From $279.99
 Only 1 unit left
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Save 17%
Eaton/Cutler-Hammer CHFN120A1CS 20 Amp 1 Pole 120V Circuit BreakerEaton/Cutler-Hammer CHFN120A1CS 20 Amp 1 Pole 120V Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler-Hammer CHFN120A1CS 20 Amp 1 Pole 120V Circuit Breaker
$24.99 $30
 Sold out
ITE/Siemens/Gould BQ3B060 60 Amp 3 Pole 240V Bolt On Circuit BreakerITE/Siemens/Gould BQ3B060 60 Amp 3 Pole 240V Bolt On Circuit Breaker
Siemens / ITE / Gould ITE/Siemens/Gould BQ3B060 60 Amp 3 Pole 240V Bolt On Circuit Breaker
$63.99
 In stock, 2 units
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Square D QON16M150RB 150 Amp 8 Space 120/240 VAC Load Center Guts Only 9" X 14"Square D QON16M150RB 150 Amp 8 Space 120/240 VAC Load Center Guts Only 9" X 14"
Square D Square D QON16M150RB 150 Amp 8 Space 120/240 VAC Load Center Guts Only 9" X 14"
$54.99
 Sold out
Crouse-Hinds MM115L 15 Amp 1 Pole 120/240V Circuit BreakerCrouse-Hinds MM115L 15 Amp 1 Pole 120/240V Circuit Breaker
Crouse-Hinds Crouse-Hinds MM115L 15 Amp 1 Pole 120/240V Circuit Breaker
$12.99
 In stock, 3 units
Crouse-Hinds MH250 50 Amp 2 Pole 240V Side Mount Circuit Breaker - FlawedCrouse-Hinds MH250 50 Amp 2 Pole 240V Side Mount Circuit Breaker - Flawed
Crouse-Hinds Crouse-Hinds MH250 50 Amp 2 Pole 240V Side Mount Circuit Breaker - Flawed
$17.99
 Sold out
Square D KA36225 225 Amp 3 Pole 600V I Line Circuit BreakerSquare D KA36225 225 Amp 3 Pole 600V I Line Circuit Breaker
Square D Square D KA36225 225 Amp 3 Pole 600V I Line Circuit Breaker
From $269.99
 Sold out
Square D KA36225 225 Amp 3 Pole 600V I Line Circuit BreakerSquare D KA36225 225 Amp 3 Pole 600V I Line Circuit Breaker
Square D Square D KA36225 225 Amp 3 Pole 600V I Line Circuit Breaker
$399.99
 Sold out
Square D ME836LI 800 Amp 3 Pole Series 3 Type ME Molded Case I Line Circuit BreakerSquare D ME836LI 800 Amp 3 Pole Series 3 Type ME Molded Case I Line Circuit Breaker
Square D Square D ME836LI 800 Amp 3 Pole Series 3 Type ME Molded Case I Line Circuit Breaker
From $829.99
 Only 1 unit left
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Square D QOU14100BAF 100 Amp 4-Pole QOU14100JBAF Jumper Bar Base AssemblySquare D QOU14100BAF 100 Amp 4-Pole QOU14100JBAF Jumper Bar Base Assembly
Square D Square D QOU14100BAF 100 Amp 4-Pole QOU14100JBAF Jumper Bar Base Assembly
$14.99
 Sold out
Eaton BW2125 125 Amp 2 Pole 120/240Vac 10ka Circuit BreakerEaton BW2125 125 Amp 2 Pole 120/240Vac 10ka Circuit Breaker
Eaton / Cutler Hammer Eaton BW2125 125 Amp 2 Pole 120/240Vac 10ka Circuit Breaker
$119.99
 Sold out
Eaton/Cutler-Hammer BRAFGF115 15 Amp 1 Pole 120V AFCI/GFCI Circuit BreakerEaton/Cutler-Hammer BRAFGF115 15 Amp 1 Pole 120V AFCI/GFCI Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler-Hammer BRAFGF115 15 Amp 1 Pole 120V AFCI/GFCI Circuit Breaker
$19.99
 Sold out
ITE QT2-22020 4 Pole 20 Amp 120/240VAC Type EQ-T Quad Circuit Breaker - FlawITE QT2-22020 4 Pole 20 Amp 120/240VAC Type EQ-T Quad Circuit Breaker - Flaw
ITE ITE QT2-22020 4 Pole 20 Amp 120/240VAC Type EQ-T Quad Circuit Breaker - Flaw
$11.99
 Only 1 unit left
Cutler Hammer CH3100 100 Amp 3 Pole Circuit Breaker - Plastic FootCutler Hammer CH3100 100 Amp 3 Pole Circuit Breaker - Plastic Foot
Eaton / Cutler Hammer Cutler Hammer CH3100 100 Amp 3 Pole Circuit Breaker - Plastic Foot
From $114.99
 In stock, 6 units
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Murray EP420 20 Amp 4 Pole 120/240V Plug in Quad Circuit BreakerMurray EP420 20 Amp 4 Pole 120/240V Plug in Quad Circuit Breaker
Murray Murray EP420 20 Amp 4 Pole 120/240V Plug in Quad Circuit Breaker
$29.99
 Sold out
Zinsco Q125 25 Amp 1 Pole 120/240V Magnetrip Type T Circuit BreakerZinsco Q125 25 Amp 1 Pole 120/240V Magnetrip Type T Circuit Breaker
Zinsco / GTE Sylvania Zinsco Q125 25 Amp 1 Pole 120/240V Magnetrip Type T Circuit Breaker
$9.99
 In stock, 3 units
Challenger A2020 20 Amp 2 Pole 120/240V Circuit Breaker - Old Style w/ HooksChallenger A2020 20 Amp 2 Pole 120/240V Circuit Breaker - Old Style w/ Hooks
Challenger Challenger A2020 20 Amp 2 Pole 120/240V Circuit Breaker - Old Style w/ Hooks
$18.95
 In stock, 2 units
Cutler Hammer CH125 25 Amp 1 Pole 120/240V Circuit Breaker - Plastic FootCutler Hammer CH125 25 Amp 1 Pole 120/240V Circuit Breaker - Plastic Foot
Eaton / Cutler Hammer Cutler Hammer CH125 25 Amp 1 Pole 120/240V Circuit Breaker - Plastic Foot
$7.99
 In stock, 2 units
WESTINGHOUSE 1161D45H01 Breaker Switch Handle for MC FrameWESTINGHOUSE 1161D45H01 Breaker Switch Handle for MC Frame
Westinghouse WESTINGHOUSE 1161D45H01 Breaker Switch Handle for MC Frame
$399
 Sold out
Westinghouse HMCP050K2C 50 Amp 3 Pole 600V Circuit BreakerWestinghouse HMCP050K2C 50 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse HMCP050K2C 50 Amp 3 Pole 600V Circuit Breaker
From $54.99
 Only 1 unit left
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Siemens Q22050 20/50 Amp 120/240V Quad Circuit BreakerSiemens Q22050 20/50 Amp 120/240V Quad Circuit Breaker
Siemens / ITE Siemens Q22050 20/50 Amp 120/240V Quad Circuit Breaker
From $11.99
 In stock, 2 units
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Siemens Q2200B 200 Amp 2 Pole 120/240V Plug on Circuit BreakerSiemens Q2200B 200 Amp 2 Pole 120/240V Plug on Circuit Breaker
Siemens Siemens Q2200B 200 Amp 2 Pole 120/240V Plug on Circuit Breaker
$59.99
 Sold out
Square D BD100 BDA261002 2 Pole 100 Amp 600v PowerPact I-Line Circuit BreakerSquare D BD100 BDA261002 2 Pole 100 Amp 600v PowerPact I-Line Circuit Breaker
Square D Square D BD100 BDA261002 2 Pole 100 Amp 600v PowerPact I-Line Circuit Breaker
$359.99
 Sold out
Square D KH36250 3 Pole 250 Amp 600V I Line Circuit BreakerSquare D KH36250 3 Pole 250 Amp 600V I Line Circuit Breaker
Square D Square D KH36250 3 Pole 250 Amp 600V I Line Circuit Breaker
$989.99
 Sold out
Square D Cutler Hammer XO240 2 Pole 40 Amp 120/240v Circuit Breaker Thick StyleSquare D Cutler Hammer XO240 2 Pole 40 Amp 120/240v Circuit Breaker Thick Style
Square D Square D Cutler Hammer XO240 2 Pole 40 Amp 120/240v Circuit Breaker Thick Style
$69.99
 Sold out
GE General Electric TED113035 35 Amp 1 Pole 277V Circuit BreakerGE General Electric TED113035 35 Amp 1 Pole 277V Circuit Breaker
GE General Electric GE General Electric TED113035 35 Amp 1 Pole 277V Circuit Breaker
$89.95
 In stock, 2 units
Square D HGA36015 3 Pole 15 Amp 600V I-Line Circuit BreakerSquare D HGA36015 3 Pole 15 Amp 600V I-Line Circuit Breaker
Square D Square D HGA36015 3 Pole 15 Amp 600V I-Line Circuit Breaker
$259.99
 Sold out
Square D FC34060 3 Pole 60 Amp I Line Circuit BreakerSquare D FC34060 3 Pole 60 Amp I Line Circuit Breaker
Square D Square D FC34060 3 Pole 60 Amp I Line Circuit Breaker
$399.95
 Only 1 unit left
Square D QBA32225 225 Amp 240V 3 Pole I Line Circuit BreakerSquare D QBA32225 225 Amp 240V 3 Pole I Line Circuit Breaker
Square D Square D QBA32225 225 Amp 240V 3 Pole I Line Circuit Breaker
$399.99
 Sold out
Square D MAP36600 600 Amp 3 Pole 600V Type MAL Circuit BreakerSquare D MAP36600 600 Amp 3 Pole 600V Type MAL Circuit Breaker
Square D Square D MAP36600 600 Amp 3 Pole 600V Type MAL Circuit Breaker
From $344.99
 Sold out
Save 8%
Square D QO 200 Amp 42-Space 42-Circuit Indoor Main Breaker Plug-On Neutral Load Center with Cover- Value Pack (QO142M200PCVP)Square D QO 200 Amp 42-Space 42-Circuit Indoor Main Breaker Plug-On Neutral Load Center with Cover- Value Pack (QO142M200PCVP)
Square D Square D QO 200 Amp 42-Space 42-Circuit Indoor Main Breaker Plug-On Neutral Load Center with Cover- Value Pack (QO142M200PCVP)
$325 $355
 Sold out
Bryant BRO20 20 Amp Single Pole 120 VAC Circuit BreakerBryant BRO20 20 Amp Single Pole 120 VAC Circuit Breaker
Bryant Bryant BRO20 20 Amp Single Pole 120 VAC Circuit Breaker
$5.99
 Sold out
Square D 800 Amp I-Line Panelboard 120/208 1 Phase 3 Wire Type 3R Cat. Num HCP32688Square D 800 Amp I-Line Panelboard 120/208 1 Phase 3 Wire Type 3R Cat. Num HCP32688
Square D Square D 800 Amp I-Line Panelboard 120/208 1 Phase 3 Wire Type 3R Cat. Num HCP32688
$6,800
 Sold out
Square D 800 Amp Heavy Duty Switch 120/240 Type 3R Cat. Num H227NRSquare D 800 Amp Heavy Duty Switch 120/240 Type 3R Cat. Num H227NR
Square D Square D 800 Amp Heavy Duty Switch 120/240 Type 3R Cat. Num H227NR
$4,900
 Sold out
Siemens Q21520CT 15/20 Amp 120/240V Quad Circuit BreakerSiemens Q21520CT 15/20 Amp 120/240V Quad Circuit Breaker
Siemens Siemens Q21520CT 15/20 Amp 120/240V Quad Circuit Breaker
$14.99
 Sold out
Save 69%
General Electric GEJ5140 R03 0808 GE Lug Kit Equipment Ground 6-2/0 AWG CU-ALGeneral Electric GEJ5140 R03 0808 GE Lug Kit Equipment Ground 6-2/0 AWG CU-AL
GE General Electric General Electric GEJ5140 R03 0808 GE Lug Kit Equipment Ground 6-2/0 AWG CU-AL
$4.99 $16
 Sold out
GE THHQL21100 100 Amp 2 Pole 120/240V 22KA Circuit BreakerGE THHQL21100 100 Amp 2 Pole 120/240V 22KA Circuit Breaker
GE General Electric GE THHQL21100 100 Amp 2 Pole 120/240V 22KA Circuit Breaker
From $19.99
 In stock, 15 units
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