Circuit Breakers & Accessories

7938 products

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General Electric TQC1115/THQC1115WL 15 Amp 1 Pole 120/240V Circuit BreakerGeneral Electric TQC1115/THQC1115WL 15 Amp 1 Pole 120/240V Circuit Breaker
GE General Electric General Electric TQC1115/THQC1115WL 15 Amp 1 Pole 120/240V Circuit Breaker
$15.37
 In stock, 28 units
Square D FH36090 3 Pole 90 Amp 600vac Type FH I-Line Circuit BreakerSquare D FH36090 3 Pole 90 Amp 600vac Type FH I-Line Circuit Breaker
Square D Square D FH36090 3 Pole 90 Amp 600vac Type FH I-Line Circuit Breaker
$301.36
 Sold out
ITE EH2-B020 20 Amp 2 Pole 480V Type EH Circuit BreakerITE EH2-B020 20 Amp 2 Pole 480V Type EH Circuit Breaker
Siemens / ITE / Gould ITE EH2-B020 20 Amp 2 Pole 480V Type EH Circuit Breaker
$100.45
 Sold out
Trumbull Electric AT21030 30 Amp 2 Pole 250V Type AT Circuit BreakerTrumbull Electric AT21030 30 Amp 2 Pole 250V Type AT Circuit Breaker
GE General Electric / Trumbull Electric Trumbull Electric AT21030 30 Amp 2 Pole 250V Type AT Circuit Breaker
From $30.82
 Sold out
Square D Add A Lug Kit #14-#2 Fits Qo Neutral Bar And Ground Bar Kit 125aSquare D Add A Lug Kit #14-#2 Fits Qo Neutral Bar And Ground Bar Kit 125a
Square D Square D Add A Lug Kit #14-#2 Fits Qo Neutral Bar And Ground Bar Kit 125a
$6.50
 Sold out
Eaton/Cutler-Hammer CL235 35 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic FlawEaton/Cutler-Hammer CL235 35 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Eaton / Cutler Hammer Eaton/Cutler-Hammer CL235 35 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$20.08
 Only 1 unit left
General Electric TEC36015 15 Amp 3 Pole 600V Circuit Breaker w/ Instantaneous TripGeneral Electric TEC36015 15 Amp 3 Pole 600V Circuit Breaker w/ Instantaneous Trip
GE General Electric General Electric TEC36015 15 Amp 3 Pole 600V Circuit Breaker w/ Instantaneous Trip
$46.36
 Sold out
GE General Electric TEF134030 30 Amp 3 Pole 480V Type TEF Circuit BreakerGE General Electric TEF134030 30 Amp 3 Pole 480V Type TEF Circuit Breaker
GE General Electric GE General Electric TEF134030 30 Amp 3 Pole 480V Type TEF Circuit Breaker
$38.62
 In stock, 6 units
General Electric THQB2130ST1 30 Amp 2 Pole 120/240V Breaker - w/Shunt TripGeneral Electric THQB2130ST1 30 Amp 2 Pole 120/240V Breaker - w/Shunt Trip
GE General Electric General Electric THQB2130ST1 30 Amp 2 Pole 120/240V Breaker - w/Shunt Trip
$77.25
 Sold out
Westinghouse EHB1020 20 Amp 1 Pole 120/277V Type EHB Circuit BreakerWestinghouse EHB1020 20 Amp 1 Pole 120/277V Type EHB Circuit Breaker
Westinghouse Westinghouse EHB1020 20 Amp 1 Pole 120/277V Type EHB Circuit Breaker
$74.16
 In stock, 170 units
Square D Q2M-3225-MB 225 Amp 3 Pole 240V Circuit BreakerSquare D Q2M-3225-MB 225 Amp 3 Pole 240V Circuit Breaker
Square D Square D Q2M-3225-MB 225 Amp 3 Pole 240V Circuit Breaker
From $94.20
 In stock, 3 units
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Siemens SUAS877-PPGP; 200 Amp, 1 Phase, 3 Wire Ringless Type Meter Socket Continuous Duty Nema-3rSiemens SUAS877-PPGP; 200 Amp, 1 Phase, 3 Wire Ringless Type Meter Socket Continuous Duty Nema-3r
Siemens Siemens SUAS877-PPGP; 200 Amp, 1 Phase, 3 Wire Ringless Type Meter Socket Continuous Duty Nema-3r
$108.17
 Sold out
Murray M2200A 2 Pole 200 Amp 120/240v MBK200A Main BreakerMurray M2200A 2 Pole 200 Amp 120/240v MBK200A Main Breaker
Murray Murray M2200A 2 Pole 200 Amp 120/240v MBK200A Main Breaker
From $91.18
 Sold out
Cutler-Hammer Ghb2040 2 Pole 40 Amp Molded Case Circuit BreakersCutler-Hammer Ghb2040 2 Pole 40 Amp Molded Case Circuit Breakers
Eaton / Cutler Hammer Cutler-Hammer Ghb2040 2 Pole 40 Amp Molded Case Circuit Breakers
$60.29
 Sold out
Eaton/Cutler/Westinghouse GHB3040 40 Amp 3 Pole 277/480V Circuit BreakerEaton/Cutler/Westinghouse GHB3040 40 Amp 3 Pole 277/480V Circuit Breaker
Eaton / Cutler-Hammer Eaton/Cutler/Westinghouse GHB3040 40 Amp 3 Pole 277/480V Circuit Breaker
$386.37
 In stock, 3 units
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Westinghouse GHB3050 50 Amp 3 Pole 277/480V Circuit BreakerWestinghouse GHB3050 50 Amp 3 Pole 277/480V Circuit Breaker
Westinghouse Westinghouse GHB3050 50 Amp 3 Pole 277/480V Circuit Breaker
$386.37
 Only 1 unit left
GE THQB2140 40 Amp 2 Pole 240V Circuit Breaker - Printed FaceGE THQB2140 40 Amp 2 Pole 240V Circuit Breaker - Printed Face
GE General Electric GE THQB2140 40 Amp 2 Pole 240V Circuit Breaker - Printed Face
$24.70
 In stock, 7 units
FPE Federal Pacific NB115 15 Amp 1 Pole 120V Bolt On NB Type Circuit BreakerFPE Federal Pacific NB115 15 Amp 1 Pole 120V Bolt On NB Type Circuit Breaker
FPE Federal Pacific FPE Federal Pacific NB115 15 Amp 1 Pole 120V Bolt On NB Type Circuit Breaker
$10.80
 In stock, 12 units
Siemens B130 30 Amp 1 Pole 120/240V Type BL Circuit BreakerSiemens B130 30 Amp 1 Pole 120/240V Type BL Circuit Breaker
Siemens Siemens B130 30 Amp 1 Pole 120/240V Type BL Circuit Breaker
$12.28
 In stock, 28 units
Westinghouse HQNP3030 30 Amp 3 Pole 240V HQNP Circuit BreakerWestinghouse HQNP3030 30 Amp 3 Pole 240V HQNP Circuit Breaker
Westinghouse Westinghouse HQNP3030 30 Amp 3 Pole 240V HQNP Circuit Breaker
$38.62
 In stock, 2 units
Bryant BR3100 100 Amp 3 Pole Circuit BreakerBryant BR3100 100 Amp 3 Pole Circuit Breaker
Bryant Bryant BR3100 100 Amp 3 Pole Circuit Breaker
$38.56
 Sold out
Cutler Hammer KD35K KD3400F 400 Amp 3 Pole KT3400T Trip Circuit BreakerCutler Hammer KD35K KD3400F 400 Amp 3 Pole KT3400T Trip Circuit Breaker
Cutler Hammer Cutler Hammer KD35K KD3400F 400 Amp 3 Pole KT3400T Trip Circuit Breaker
$772.71
 Sold out
Square D LA36200 3 Pole 200 Amp W/Magnetic Trip Circuit BreakerSquare D LA36200 3 Pole 200 Amp W/Magnetic Trip Circuit Breaker
Square D Square D LA36200 3 Pole 200 Amp W/Magnetic Trip Circuit Breaker
From $1,205.51
 Only 1 unit left
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General Switch GS15H 15 Amp 1 Pole 120/240V Type GAB Circuit BreakerGeneral Switch GS15H 15 Amp 1 Pole 120/240V Type GAB Circuit Breaker
General Switch Co. General Switch GS15H 15 Amp 1 Pole 120/240V Type GAB Circuit Breaker
$13.90
 In stock, 6 units
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Westinghouse QPGF1020 20 Amp 1 Pole Ground Fault GFCI Circuit Breaker 20 Amp 120 VacWestinghouse QPGF1020 20 Amp 1 Pole Ground Fault GFCI Circuit Breaker 20 Amp 120 Vac
Westinghouse Westinghouse QPGF1020 20 Amp 1 Pole Ground Fault GFCI Circuit Breaker 20 Amp 120 Vac
From $30.92
 Sold out
Westinghouse BR350 50 Amp 3 Pole 240V Circuit BreakerWestinghouse BR350 50 Amp 3 Pole 240V Circuit Breaker
Westinghouse Westinghouse BR350 50 Amp 3 Pole 240V Circuit Breaker
$30.91
 Only 1 unit left
Cutler Hammer CHB360 60 Amp 3 Pole Bolt-On Circuit BreakerCutler Hammer CHB360 60 Amp 3 Pole Bolt-On Circuit Breaker
Eaton / Cutler Hammer Cutler Hammer CHB360 60 Amp 3 Pole Bolt-On Circuit Breaker
$100.45
 Sold out
Siemens QJ23B225 225 Amp 3 Pole 240v Circuit BreakerSiemens QJ23B225 225 Amp 3 Pole 240v Circuit Breaker
Siemens / ITE Siemens QJ23B225 225 Amp 3 Pole 240v Circuit Breaker
From $448.20
 In stock, 32 units
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FPE/Challenger NA225 25 Amp 2 Pole 120/240V Stab Lok Breaker - Cosmetic FlawFPE/Challenger NA225 25 Amp 2 Pole 120/240V Stab Lok Breaker - Cosmetic Flaw
FPE Federal Pacific / Challenger FPE/Challenger NA225 25 Amp 2 Pole 120/240V Stab Lok Breaker - Cosmetic Flaw
$46.36
 Sold out
Pd60nf Packard Replacement Non Fused 60 Amp Disconnect BoxPd60nf Packard Replacement Non Fused 60 Amp Disconnect Box
Packard Pd60nf Packard Replacement Non Fused 60 Amp Disconnect Box
$23.17
 Sold out
GE/General Electric TEY130 30 Amp 1 Pole 277V Bolt-On Circuit BreakerGE/General Electric TEY130 30 Amp 1 Pole 277V Bolt-On Circuit Breaker
GE General Electric GE/General Electric TEY130 30 Amp 1 Pole 277V Bolt-On Circuit Breaker
$61.80
 Sold out
Schneider Electric/Square D QB130 30 Amp 1 Pole Bolt on Circuit BreakerSchneider Electric/Square D QB130 30 Amp 1 Pole Bolt on Circuit Breaker
Square D Schneider Electric/Square D QB130 30 Amp 1 Pole Bolt on Circuit Breaker
$7.71
 In stock, 21 units
Challenger A3030CT 30 Amp 4 Pole 240V Circuit Breaker - Cosmetic FlawChallenger A3030CT 30 Amp 4 Pole 240V Circuit Breaker - Cosmetic Flaw
Challenger Challenger A3030CT 30 Amp 4 Pole 240V Circuit Breaker - Cosmetic Flaw
$21.61
 In stock, 2 units
Cutler-Hammer CH320 20 Amp 3 Pole 240V Circuit Breaker - Half Notch Metal FootCutler-Hammer CH320 20 Amp 3 Pole 240V Circuit Breaker - Half Notch Metal Foot
Cutler Hammer Cutler-Hammer CH320 20 Amp 3 Pole 240V Circuit Breaker - Half Notch Metal Foot
$30.91
 In stock, 4 units
FPE NEF433030 30 Amp 3 Pole 480V Type NEF Circuit BreakerFPE NEF433030 30 Amp 3 Pole 480V Type NEF Circuit Breaker
FPE Federal Pacific FPE NEF433030 30 Amp 3 Pole 480V Type NEF Circuit Breaker
$33.92
 Sold out
Westinghouse BAB3030H 30 Amp 3 Pole Bolt In Type BA Circuit BreakerWestinghouse BAB3030H 30 Amp 3 Pole Bolt In Type BA Circuit Breaker
Westinghouse Westinghouse BAB3030H 30 Amp 3 Pole Bolt In Type BA Circuit Breaker
$69.47
 In stock, 2 units
Cutler Hammer CH330 30 Amp 3 Pole 240V Circuit Breaker - Plastic FootCutler Hammer CH330 30 Amp 3 Pole 240V Circuit Breaker - Plastic Foot
Cutler Hammer Cutler Hammer CH330 30 Amp 3 Pole 240V Circuit Breaker - Plastic Foot
$139.09
 In stock, 2 units
Square D FC34070 70 Amp 3-Pole 480V I Line Circuit BreakerSquare D FC34070 70 Amp 3-Pole 480V I Line Circuit Breaker
Square D Square D FC34070 70 Amp 3-Pole 480V I Line Circuit Breaker
$278.17
 Sold out
Square D FA36045 45 Amp 3 Pole 600V I-Line Circuit Breaker FA-36045Square D FA36045 45 Amp 3 Pole 600V I-Line Circuit Breaker FA-36045
Square D Square D FA36045 45 Amp 3 Pole 600V I-Line Circuit Breaker FA-36045
$772.71
 Only 1 unit left
Breaker Lock Out Tag Out Breaker LockBreaker Lock Out Tag Out Breaker Lock
UNKNOWN Breaker Lock Out Tag Out Breaker Lock
$6.18
 Sold out
Rheem Ruud 62-24140-02 Furnace Control Circuit Board 1028-928 1028-83-928aRheem Ruud 62-24140-02 Furnace Control Circuit Board 1028-928 1028-83-928a
Rheem Ruud Rheem Ruud 62-24140-02 Furnace Control Circuit Board 1028-928 1028-83-928a
$71.02
 Sold out
Nordyne Control Board 624633; 1084-83-4000B, 1084-400BNordyne Control Board 624633; 1084-83-4000B, 1084-400B
Nordyne Nordyne Control Board 624633; 1084-83-4000B, 1084-400B
$46.30
 Sold out
Square D Bda34060y 60amp 240v 480/277v Circuit Breaker I-LineSquare D Bda34060y 60amp 240v 480/277v Circuit Breaker I-Line
Square D Square D Bda34060y 60amp 240v 480/277v Circuit Breaker I-Line
$618.21
 Sold out
Square D QDA32100 100 Amp 3 Pole 240vac Circuit BreakerSquare D QDA32100 100 Amp 3 Pole 240vac Circuit Breaker
Square D Square D QDA32100 100 Amp 3 Pole 240vac Circuit Breaker
$772.76
 Sold out
General Electric TL820RL Dead Front Only 8 Space 25 3/8" x 12 3/8"General Electric TL820RL Dead Front Only 8 Space 25 3/8" x 12 3/8"
GE General Electric General Electric TL820RL Dead Front Only 8 Space 25 3/8" x 12 3/8"
$61.80
 Sold out
Square D QO6-12L100S 100 Amp 8-Space 12-Circuit Outdoor Main Lug Load CenterSquare D QO6-12L100S 100 Amp 8-Space 12-Circuit Outdoor Main Lug Load Center
Square D Square D QO6-12L100S 100 Amp 8-Space 12-Circuit Outdoor Main Lug Load Center
From $108.17
 In stock, 3 units
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Eaton DG325NGK 400 Amp 240v Nema Type 1 Indoor Safety Switch B SeriesEaton DG325NGK 400 Amp 240v Nema Type 1 Indoor Safety Switch B Series
Eaton / Cutler Hammer Eaton DG325NGK 400 Amp 240v Nema Type 1 Indoor Safety Switch B Series
From $772.77
 Sold out
Kohler Kss-Dcta-0040s Transfer Switch, 40a, 208v, 4 Wire, 3 Phase, 4 PoleKohler Kss-Dcta-0040s Transfer Switch, 40a, 208v, 4 Wire, 3 Phase, 4 Pole
S&S Electrical Supply Kohler Kss-Dcta-0040s Transfer Switch, 40a, 208v, 4 Wire, 3 Phase, 4 Pole
From $618.21
 Sold out

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