Circuit Breakers & Accessories

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Square D HJA36100U33XYP 100 Amp 3 Pole PowerPact Circuit Breaker HJ 150Square D HJA36100U33XYP 100 Amp 3 Pole PowerPact Circuit Breaker HJ 150
Square D Square D HJA36100U33XYP 100 Amp 3 Pole PowerPact Circuit Breaker HJ 150
$669.99
 Sold out
Qbl22175 Square D Sqd 2 Pole 175 Amp 120/240v Molded Case Circuit BreakerQbl22175 Square D Sqd 2 Pole 175 Amp 120/240v Molded Case Circuit Breaker
Square D Qbl22175 Square D Sqd 2 Pole 175 Amp 120/240v Molded Case Circuit Breaker
$129.95
 Sold out
Pushmatic Ubip 220 20a Conecticut Electric Double PolePushmatic Ubip 220 20a Conecticut Electric Double Pole
Pushmatic Pushmatic Ubip 220 20a Conecticut Electric Double Pole
$34.95
 Sold out
Square D JJA36250U31X 250 Amp Powerpact Circuit Breaker 3 Pole 600v I-LineSquare D JJA36250U31X 250 Amp Powerpact Circuit Breaker 3 Pole 600v I-Line
Square D Square D JJA36250U31X 250 Amp Powerpact Circuit Breaker 3 Pole 600v I-Line
$2,499.95
 Only 1 unit left
Square D Qo2000nrb 100 Amp 240v Enclosed Molded Case Switch **New**Square D Qo2000nrb 100 Amp 240v Enclosed Molded Case Switch **New**
Square D Square D Qo2000nrb 100 Amp 240v Enclosed Molded Case Switch **New**
$119.95
 Sold out
Square D FA34080 3 Pole 80 Amp 480V I Line Circuit BreakerSquare D FA34080 3 Pole 80 Amp 480V I Line Circuit Breaker
Square D Square D FA34080 3 Pole 80 Amp 480V I Line Circuit Breaker
$399.99
 Sold out
Murray MP230230 Two 30-Amp Double Pole Circuit Breaker MP23030Murray MP230230 Two 30-Amp Double Pole Circuit Breaker MP23030
Murray Murray MP230230 Two 30-Amp Double Pole Circuit Breaker MP23030
From $29.99
 Sold out
Westinghouse FB3015L 15 Amp 3 Pole 600V Circuit BreakerWestinghouse FB3015L 15 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse FB3015L 15 Amp 3 Pole 600V Circuit Breaker
From $11.99
 In stock, 5 units
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Square D MX36400 400 Amps with Arp100 Plug 65ka Molded Case Electronic TripSquare D MX36400 400 Amps with Arp100 Plug 65ka Molded Case Electronic Trip
Square D Square D MX36400 400 Amps with Arp100 Plug 65ka Molded Case Electronic Trip
$2,499.95
 Only 1 unit left
GE/General Electric TKMA836T800 800 Amp 3 Pole Circuit Breaker Amp Trip UnitGE/General Electric TKMA836T800 800 Amp 3 Pole Circuit Breaker Amp Trip Unit
GE General Electric GE/General Electric TKMA836T800 800 Amp 3 Pole Circuit Breaker Amp Trip Unit
$499.95
 In stock, 2 units
Square D Ejb34100 100 Amp Circuit Breaker 480/277vac 3 PoleSquare D Ejb34100 100 Amp Circuit Breaker 480/277vac 3 Pole
Square D Square D Ejb34100 100 Amp Circuit Breaker 480/277vac 3 Pole
$169.95
 Sold out
A-Series Circuit Breaker Toggle Guard with 3 Mounting Screws 139874 DC BreakerA-Series Circuit Breaker Toggle Guard with 3 Mounting Screws 139874 DC Breaker
Blue Sea Systems A-Series Circuit Breaker Toggle Guard with 3 Mounting Screws 139874 DC Breaker
$4.20
 Sold out
Square D EJB34060 60 Amp 3 Pole 277/480V Circuit Breaker - Cosmetic FlawSquare D EJB34060 60 Amp 3 Pole 277/480V Circuit Breaker - Cosmetic Flaw
Square D Square D EJB34060 60 Amp 3 Pole 277/480V Circuit Breaker - Cosmetic Flaw
$99.99
 Only 1 unit left
Eaton Cutler Hammer CH260GF 60 Amp 2 Pole 120/240v GFCI Circuit BreakerEaton Cutler Hammer CH260GF 60 Amp 2 Pole 120/240v GFCI Circuit Breaker
Cutler Hammer Eaton Cutler Hammer CH260GF 60 Amp 2 Pole 120/240v GFCI Circuit Breaker
$89.95
 Sold out
Square D QO325 25 Amp 3 Pole 240V 10kA Circuit Breaker - Yellow FaceSquare D QO325 25 Amp 3 Pole 240V 10kA Circuit Breaker - Yellow Face
Square D Square D QO325 25 Amp 3 Pole 240V 10kA Circuit Breaker - Yellow Face
$29.99
 Sold out
Challenger Cbb2015, 2 Pole, 15 Amp, 240 Volt Circuit BreakerChallenger Cbb2015, 2 Pole, 15 Amp, 240 Volt Circuit Breaker
Challenger Challenger Cbb2015, 2 Pole, 15 Amp, 240 Volt Circuit Breaker
$8.99
 Sold out
Square D QO150 50 Amp 1 Pole 120/240V Circuit Breaker - Black FaceSquare D QO150 50 Amp 1 Pole 120/240V Circuit Breaker - Black Face
Square D Square D QO150 50 Amp 1 Pole 120/240V Circuit Breaker - Black Face
$3.99
 In stock, 102 units
Square D QBL32150 150 Amp 240v 3 Pole PowerPact QB 150 Circuit BreakerSquare D QBL32150 150 Amp 240v 3 Pole PowerPact QB 150 Circuit Breaker
Square D Square D QBL32150 150 Amp 240v 3 Pole PowerPact QB 150 Circuit Breaker
From $179.99
 Only 1 unit left
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Square D Nc32shr Panelboard CoverSquare D Nc32shr Panelboard Cover
Square D Square D Nc32shr Panelboard Cover
$119
 Sold out
Ge Cover Door,General Electric, Exterior Dead Front OnlyGe Cover Door,General Electric, Exterior Dead Front Only
GE General Electric Ge Cover Door,General Electric, Exterior Dead Front Only
$39.99
 Sold out
Square D QOB115 15 Amp 1 Pole 120/240V Bolt-On Circuit Breaker - Yellow FaceSquare D QOB115 15 Amp 1 Pole 120/240V Bolt-On Circuit Breaker - Yellow Face
Square D Square D QOB115 15 Amp 1 Pole 120/240V Bolt-On Circuit Breaker - Yellow Face
$4.99
 In stock, 139 units
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Square D Qou390 Circuit Breaker, 90a, 3-Pole, 240vSquare D Qou390 Circuit Breaker, 90a, 3-Pole, 240v
Square D Square D Qou390 Circuit Breaker, 90a, 3-Pole, 240v
$35.95
 Sold out
Fuji Bu-Lsb3f600 3 Pole 600 Amp 600 Volt Circuit Breaker W/ Bu-Flh 240v ShuntFuji Bu-Lsb3f600 3 Pole 600 Amp 600 Volt Circuit Breaker W/ Bu-Flh 240v Shunt
Fuji Electric Fuji Bu-Lsb3f600 3 Pole 600 Amp 600 Volt Circuit Breaker W/ Bu-Flh 240v Shunt
$99.95
 Sold out
FPE, Challenger, Delta NA330 30 Amp 3 Pole 240V Circuit BreakerFPE, Challenger, Delta NA330 30 Amp 3 Pole 240V Circuit Breaker
FPE Federal Pacific / Challenger / Delta FPE, Challenger, Delta NA330 30 Amp 3 Pole 240V Circuit Breaker
From $14.95
 In stock, 10 units
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Westinghouse HQP2020B 20 Amp 2 Pole 120/240V Circuit Breaker Switched NeutralWestinghouse HQP2020B 20 Amp 2 Pole 120/240V Circuit Breaker Switched Neutral
Westinghouse Westinghouse HQP2020B 20 Amp 2 Pole 120/240V Circuit Breaker Switched Neutral
$13.99
 Only 1 unit left
Square D 20 Amp Egb24020 2 PoleSquare D 20 Amp Egb24020 2 Pole
S&S Electrical Supply Square D 20 Amp Egb24020 2 Pole
$49.99
 Sold out
Square D JGA36250 250 Amp 600v 3 Phase PowerPact I LIne Circuit BreakerSquare D JGA36250 250 Amp 600v 3 Phase PowerPact I LIne Circuit Breaker
Square D Square D JGA36250 250 Amp 600v 3 Phase PowerPact I LIne Circuit Breaker
$799
 Sold out
Ge Sgla36ai0600 General Electric 600v 600a Spectra Series Sgla Circuit BreakerGe Sgla36ai0600 General Electric 600v 600a Spectra Series Sgla Circuit Breaker
GE General Electric Ge Sgla36ai0600 General Electric 600v 600a Spectra Series Sgla Circuit Breaker
$799.95
 Sold out
Eaton/Cutler Hammer CHCAF115 15 Amp 1 Pole 120V AFCI Combination BreakerEaton/Cutler Hammer CHCAF115 15 Amp 1 Pole 120V AFCI Combination Breaker
Cutler Hammer Eaton/Cutler Hammer CHCAF115 15 Amp 1 Pole 120V AFCI Combination Breaker
$39.95
 In stock, 15 units
Siemens Sentron Series HED43B125 125 Amp Shunt Trip 3-Pole 480V Circuit BreakerSiemens Sentron Series HED43B125 125 Amp Shunt Trip 3-Pole 480V Circuit Breaker
Siemens Siemens Sentron Series HED43B125 125 Amp Shunt Trip 3-Pole 480V Circuit Breaker
$339.99
 Sold out
Square D Q2mb Q2m-3175-Mb 175 Amp 240v 3 Pole Circuit Breaker Q2m3175mbSquare D Q2mb Q2m-3175-Mb 175 Amp 240v 3 Pole Circuit Breaker Q2m3175mb
Square D Square D Q2mb Q2m-3175-Mb 175 Amp 240v 3 Pole Circuit Breaker Q2m3175mb
$149.95
 Sold out
Siemens/ITE Q3100HH 100 Amp 3 Pole 240V Type HQP Circuit BreakerSiemens/ITE Q3100HH 100 Amp 3 Pole 240V Type HQP Circuit Breaker
Siemens / ITE Siemens/ITE Q3100HH 100 Amp 3 Pole 240V Type HQP Circuit Breaker
$149.99
 In stock, 2 units
Square D HGA36020TA 3 Pole 20 Amp 600V Model PowerPact HG 060 Circuit BreakerSquare D HGA36020TA 3 Pole 20 Amp 600V Model PowerPact HG 060 Circuit Breaker
Square D Square D HGA36020TA 3 Pole 20 Amp 600V Model PowerPact HG 060 Circuit Breaker
$689.95
 Only 1 unit left
Eaton Cutler-Hammer CHFCAF120PN 20 Amp Plug On Neutral Combination AFCI BreakerEaton Cutler-Hammer CHFCAF120PN 20 Amp Plug On Neutral Combination AFCI Breaker
Eaton / Cutler Hammer Eaton Cutler-Hammer CHFCAF120PN 20 Amp Plug On Neutral Combination AFCI Breaker
$27.99
 In stock, 4 units
Eaton Jgh3150fag 3p Standard Circuit Breaker 150a 600vac Jgh3250nn W/150 TripEaton Jgh3150fag 3p Standard Circuit Breaker 150a 600vac Jgh3250nn W/150 Trip
Eaton Eaton Jgh3150fag 3p Standard Circuit Breaker 150a 600vac Jgh3250nn W/150 Trip
$799.98
 Sold out
GTE/Sylvania Q280 80 Amp 2 Pole 120/240V Type QC Circuit BreakerGTE/Sylvania Q280 80 Amp 2 Pole 120/240V Type QC Circuit Breaker
GTE Sylvania GTE/Sylvania Q280 80 Amp 2 Pole 120/240V Type QC Circuit Breaker
$59.99
 Sold out
General Electric THED136015 15 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawGeneral Electric THED136015 15 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
GE General Electric General Electric THED136015 15 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$39.99
 Only 1 unit left
ITE/Gould E43B060 3 Pole 60 Amp 480 Volt Circuit BreakerITE/Gould E43B060 3 Pole 60 Amp 480 Volt Circuit Breaker
ITE / Gould ITE/Gould E43B060 3 Pole 60 Amp 480 Volt Circuit Breaker
$89.95
 Only 1 unit left
Square D KAL36100 3 Pole 600v 100 Amp Circuit BreakerSquare D KAL36100 3 Pole 600v 100 Amp Circuit Breaker
Square D Square D KAL36100 3 Pole 600v 100 Amp Circuit Breaker
$695.99
 Only 1 unit left
Square D QOB290 90 Amp 2 Pole 120/240v Circuit BreakerSquare D QOB290 90 Amp 2 Pole 120/240v Circuit Breaker
Square D Square D QOB290 90 Amp 2 Pole 120/240v Circuit Breaker
From $34.99
 In stock, 3 units
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Ge Cover Door,General Electric, Exterior CoverGe Cover Door,General Electric, Exterior Cover
GE General Electric Ge Cover Door,General Electric, Exterior Cover
$39.99
 Only 1 unit left
Square D Qob120epd1200 20 Amp 120v Gfci Qob120epd W/Auxiliary Contacts "A"
Square D Square D Qob120epd1200 20 Amp 120v Gfci Qob120epd W/Auxiliary Contacts "A"
$139.95
 Sold out
Cutler Hammer/Eaton, Ch215af, 15 Amp, 2 Pole, Arc Fault,Cutler Hammer/Eaton, Ch215af, 15 Amp, 2 Pole, Arc Fault,
Westinghouse Cutler Hammer/Eaton, Ch215af, 15 Amp, 2 Pole, Arc Fault,
$129.99
 Sold out
Square D Hj 150 Hjl36100u43x 3 Pole 100 Amp 600v Circuit Breaker
Square D Square D Hj 150 Hjl36100u43x 3 Pole 100 Amp 600v Circuit Breaker
$324.99
 Sold out
Allen Bradley G100 10 Amp 1-Pole 480Y/277 VAC 3 HP Manual Motor Controller -New-Allen Bradley G100 10 Amp 1-Pole 480Y/277 VAC 3 HP Manual Motor Controller -New-
Allen-Bradley Allen Bradley G100 10 Amp 1-Pole 480Y/277 VAC 3 HP Manual Motor Controller -New-
$14.99
 Only 1 unit left
Square D Qdp Qdp32225tm 3 Pole 225 Amp BreakerSquare D Qdp Qdp32225tm 3 Pole 225 Amp Breaker
Square D Square D Qdp Qdp32225tm 3 Pole 225 Amp Breaker
$189.99
 Sold out
Siemens BLH B390H 3 Pole 90 Amp 240vac 22ka Circuit BreakerSiemens BLH B390H 3 Pole 90 Amp 240vac 22ka Circuit Breaker
Siemens Siemens BLH B390H 3 Pole 90 Amp 240vac 22ka Circuit Breaker
$64.95
 Only 1 unit left
Airpax LELK1-1REC4-51-100-01-V 100 Amp 125 Trip AmpsAirpax LELK1-1REC4-51-100-01-V 100 Amp 125 Trip Amps
Airpax Airpax LELK1-1REC4-51-100-01-V 100 Amp 125 Trip Amps
$19.99
 In stock, 5 units

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