Circuit Breakers & Accessories

7938 products

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GTE/Sylvania A1520 15/20 Amp Type A Single Pole Tandem Circuit BreakerGTE/Sylvania A1520 15/20 Amp Type A Single Pole Tandem Circuit Breaker
GTE Sylvania GTE/Sylvania A1520 15/20 Amp Type A Single Pole Tandem Circuit Breaker
$12.35
 Only 1 unit left
Westinghouse BAB1070 Single Pole 70A 120/240VAC Type Quicklag-B Bolt On Circuit BreakerWestinghouse BAB1070 Single Pole 70A 120/240VAC Type Quicklag-B Bolt On Circuit Breaker
Westinghouse Westinghouse BAB1070 Single Pole 70A 120/240VAC Type Quicklag-B Bolt On Circuit Breaker
$20.08
 Only 1 unit left
Siemens ED23B060 60 Amp 3 Pole 120/240V Type ED2 Circuit BreakerSiemens ED23B060 60 Amp 3 Pole 120/240V Type ED2 Circuit Breaker
Siemens Siemens ED23B060 60 Amp 3 Pole 120/240V Type ED2 Circuit Breaker
$77.19
 Sold out
Connecticut Electric UBIF-2100N 2 Pole 100 Amp Stab in Circuit BreakerConnecticut Electric UBIF-2100N 2 Pole 100 Amp Stab in Circuit Breaker
Connecticut Electric / UB Inc Connecticut Electric UBIF-2100N 2 Pole 100 Amp Stab in Circuit Breaker
$123.62
 Sold out
Sensata/Airpax 3 Pole 59A 240V Bullet Style Bolt On Circuit BreakerSensata/Airpax 3 Pole 59A 240V Bullet Style Bolt On Circuit Breaker
Airpax / Sensata Sensata/Airpax 3 Pole 59A 240V Bullet Style Bolt On Circuit Breaker
$185.39
 Only 1 unit left
Square D QO2150 150 Amp 2 Pole 120/240V Plug-on Circuit BreakerSquare D QO2150 150 Amp 2 Pole 120/240V Plug-on Circuit Breaker
Square D Square D QO2150 150 Amp 2 Pole 120/240V Plug-on Circuit Breaker
$123.62
 Sold out
Cutler-Hammer CH215GFT 2 Pole 15A 120/240VAC Class A Type CH GFCI Protected Circuit BreakerCutler-Hammer CH215GFT 2 Pole 15A 120/240VAC Class A Type CH GFCI Protected Circuit Breaker
Cutler Hammer Cutler-Hammer CH215GFT 2 Pole 15A 120/240VAC Class A Type CH GFCI Protected Circuit Breaker
$97.33
 Sold out
Westinghouse QNPL2040 40 Amp 2 Pole 120/240V Type QNPL Circuit BreakerWestinghouse QNPL2040 40 Amp 2 Pole 120/240V Type QNPL Circuit Breaker
Westinghouse Westinghouse QNPL2040 40 Amp 2 Pole 120/240V Type QNPL Circuit Breaker
$15.44
 Only 1 unit left
Westinghouse HQCL2020 20 Amp 120/240VAC 2 Pole Bolt-On Type C Quicklag Circuit Breaker (New)Westinghouse HQCL2020 20 Amp 120/240VAC 2 Pole Bolt-On Type C Quicklag Circuit Breaker (New)
Westinghouse Westinghouse HQCL2020 20 Amp 120/240VAC 2 Pole Bolt-On Type C Quicklag Circuit Breaker (New)
$169.98
 Only 1 unit left
Westinghouse BAB1015 15 Amp 1 Pole 120/240V Bolt On Circuit BreakerWestinghouse BAB1015 15 Amp 1 Pole 120/240V Bolt On Circuit Breaker
Westinghouse Westinghouse BAB1015 15 Amp 1 Pole 120/240V Bolt On Circuit Breaker
$15.44
 In stock, 185 units
GE/General Electric THQB21100 100 Amp 2 Pole 240V Circuit BreakerGE/General Electric THQB21100 100 Amp 2 Pole 240V Circuit Breaker
GE General Electric GE/General Electric THQB21100 100 Amp 2 Pole 240V Circuit Breaker
From $35.53
 In stock, 13 units
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General Electric TQ1115 15 Amp 1 Pole 120/240V Circuit BreakerGeneral Electric TQ1115 15 Amp 1 Pole 120/240V Circuit Breaker
GE General Electric General Electric TQ1115 15 Amp 1 Pole 120/240V Circuit Breaker
$6.18
 In stock, 18 units
UBI UBIF-0215N 2 Pole 15 Amp 120/240V Circuit Breaker - FlawUBI UBIF-0215N 2 Pole 15 Amp 120/240V Circuit Breaker - Flaw
UB Inc UBI UBIF-0215N 2 Pole 15 Amp 120/240V Circuit Breaker - Flaw
$23.17
 Only 1 unit left
General Electric THQB1150 50 Amp 1 Pole 120/240V Bolt On Circuit BreakerGeneral Electric THQB1150 50 Amp 1 Pole 120/240V Bolt On Circuit Breaker
GE General Electric General Electric THQB1150 50 Amp 1 Pole 120/240V Bolt On Circuit Breaker
From $9.26
 In stock, 10 units
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GE/General Electric 601C 76P3 28" 3 Phase 6 Wire MCC Bucket Stab and WiresGE/General Electric 601C 76P3 28" 3 Phase 6 Wire MCC Bucket Stab and Wires
GE General Electric GE/General Electric 601C 76P3 28" 3 Phase 6 Wire MCC Bucket Stab and Wires
$100.40
 Sold out
GE General Electric TEYL3070B 70 Amp 3 Pole 480V Circuit BreakerGE General Electric TEYL3070B 70 Amp 3 Pole 480V Circuit Breaker
GE General Electric GE General Electric TEYL3070B 70 Amp 3 Pole 480V Circuit Breaker
$463.65
 Sold out
ITE QP3-B020 20 Amp 3 Pole 240V Type EQ-P Circuit BreakerITE QP3-B020 20 Amp 3 Pole 240V Type EQ-P Circuit Breaker
ITE ITE QP3-B020 20 Amp 3 Pole 240V Type EQ-P Circuit Breaker
From $23.17
 In stock, 10 units
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Westinghouse MCP13300RC 30 Amp 3 Pole 600V Circuit Breaker w/EL3030R LimiterWestinghouse MCP13300RC 30 Amp 3 Pole 600V Circuit Breaker w/EL3030R Limiter
Westinghouse Westinghouse MCP13300RC 30 Amp 3 Pole 600V Circuit Breaker w/EL3030R Limiter
$183.57
 Only 1 unit left
Cutler-Hammer CH260SPA Type 3R Enclosure Single Phase 3 Wire 60A 120/240VAC (New)Cutler-Hammer CH260SPA Type 3R Enclosure Single Phase 3 Wire 60A 120/240VAC (New)
Cutler Hammer Cutler-Hammer CH260SPA Type 3R Enclosure Single Phase 3 Wire 60A 120/240VAC (New)
$146.82
 Sold out
Square D 3 Pole Fusible Switch Handle Assembly 600VAC MaxSquare D 3 Pole Fusible Switch Handle Assembly 600VAC Max
Square D Square D 3 Pole Fusible Switch Handle Assembly 600VAC Max
$92.70
 Only 1 unit left
Siemens SBA1600 3 Pole 1600A 600VAC Switch Handle And Cover Only (Please See Photos)Siemens SBA1600 3 Pole 1600A 600VAC Switch Handle And Cover Only (Please See Photos)
Siemens Siemens SBA1600 3 Pole 1600A 600VAC Switch Handle And Cover Only (Please See Photos)
$618.18
 Only 1 unit left
Siemens SB16TLG Type SB Trip Unit 1600A Frame RatingSiemens SB16TLG Type SB Trip Unit 1600A Frame Rating
Siemens Siemens SB16TLG Type SB Trip Unit 1600A Frame Rating
$1,854.66
 Only 1 unit left
GE/General Electric TXQB1120 20 Amp 1 Pole 120/240V Circuit BreakerGE/General Electric TXQB1120 20 Amp 1 Pole 120/240V Circuit Breaker
GE General Electric GE/General Electric TXQB1120 20 Amp 1 Pole 120/240V Circuit Breaker
$42.49
 In stock, 85 units
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Challenger C150 50 Amp 1 Pole 120/240V Circuit Breaker - Sticker FaceChallenger C150 50 Amp 1 Pole 120/240V Circuit Breaker - Sticker Face
Challenger Challenger C150 50 Amp 1 Pole 120/240V Circuit Breaker - Sticker Face
$6.18
 In stock, 8 units
Crouse Hinds MP2125 2 Pole 125 Amp Type MP-A Circuit BreakerCrouse Hinds MP2125 2 Pole 125 Amp Type MP-A Circuit Breaker
Crouse-Hinds Crouse Hinds MP2125 2 Pole 125 Amp Type MP-A Circuit Breaker
$54.09
 Sold out
Square D I-Limiter 400A Sensor Frame LXIL36300 Series IB 300A 600VAC Micrologic Circuit BreakerSquare D I-Limiter 400A Sensor Frame LXIL36300 Series IB 300A 600VAC Micrologic Circuit Breaker
Square D Square D I-Limiter 400A Sensor Frame LXIL36300 Series IB 300A 600VAC Micrologic Circuit Breaker
$1,313.54
 Sold out
Challenger SL07(2-4)RN Nema3R 70A 120/240VAC Type C MLO Circuit Breaker Interior (Guts Only)Challenger SL07(2-4)RN Nema3R 70A 120/240VAC Type C MLO Circuit Breaker Interior (Guts Only)
Challenger Challenger SL07(2-4)RN Nema3R 70A 120/240VAC Type C MLO Circuit Breaker Interior (Guts Only)
$33.99
 Sold out
Save 49%
Square D MJL36400 3 Pole 400A 600VAC PowerPact Type MJL Circuit BreakerSquare D MJL36400 3 Pole 400A 600VAC PowerPact Type MJL Circuit Breaker
Square D Square D MJL36400 3 Pole 400A 600VAC PowerPact Type MJL Circuit Breaker
$3,863.89 $7,519.77
 In stock, 5 units
Westinghouse 15 Amp 1 Pole E-7819 120/240V Circuit Breaker - Old StyleWestinghouse 15 Amp 1 Pole E-7819 120/240V Circuit Breaker - Old Style
Westinghouse Westinghouse 15 Amp 1 Pole E-7819 120/240V Circuit Breaker - Old Style
$13.28
 Only 1 unit left
Federal Electric NB140 40 Amp 1 Pole 120/240V Bolt on Circuit BreakerFederal Electric NB140 40 Amp 1 Pole 120/240V Bolt on Circuit Breaker
Federal Electric Federal Electric NB140 40 Amp 1 Pole 120/240V Bolt on Circuit Breaker
$9.21
 In stock, 5 units
Federal Electric NB120 20 Amp 1 Pole 120/240V Circuit BreakerFederal Electric NB120 20 Amp 1 Pole 120/240V Circuit Breaker
Federal Electric Federal Electric NB120 20 Amp 1 Pole 120/240V Circuit Breaker
$6.18
 In stock, 388 units
Federal Electric NB220 20 Amp 2 Pole 240V Circuit BreakerFederal Electric NB220 20 Amp 2 Pole 240V Circuit Breaker
Federal Electric Federal Electric NB220 20 Amp 2 Pole 240V Circuit Breaker
$38.56
 In stock, 4 units
Federal Electric NB150 50 Amp Single Pole 120/240V Type NB Circuit BreakerFederal Electric NB150 50 Amp Single Pole 120/240V Type NB Circuit Breaker
Federal Electric Federal Electric NB150 50 Amp Single Pole 120/240V Type NB Circuit Breaker
$7.64
 In stock, 5 units
FPE Federal Pacific NE221015 2 Pole 15 Amp 240V Circuit BreakerFPE Federal Pacific NE221015 2 Pole 15 Amp 240V Circuit Breaker
FPE Federal Pacific FPE Federal Pacific NE221015 2 Pole 15 Amp 240V Circuit Breaker
$15.44
 Only 1 unit left
Westinghouse HQP2090 90 Amp 2 Pole 120/240V Circuit BreakerWestinghouse HQP2090 90 Amp 2 Pole 120/240V Circuit Breaker
Westinghouse Westinghouse HQP2090 90 Amp 2 Pole 120/240V Circuit Breaker
$13.85
 Sold out
ITE 20 Amp Single Pole 125V Type A Circuit BreakerITE 20 Amp Single Pole 125V Type A Circuit Breaker
ITE ITE 20 Amp Single Pole 125V Type A Circuit Breaker
$15.44
 In stock, 12 units
ITE 15 Amp 1-Pole 125V Circuit BreakerITE 15 Amp 1-Pole 125V Circuit Breaker
ITE ITE 15 Amp 1-Pole 125V Circuit Breaker
$15.44
 In stock, 23 units
GE General Electric SELA24AT0060 2 Pole 60 Amp w/SRPE60A Plug Circuit BreakerGE General Electric SELA24AT0060 2 Pole 60 Amp w/SRPE60A Plug Circuit Breaker
GE General Electric GE General Electric SELA24AT0060 2 Pole 60 Amp w/SRPE60A Plug Circuit Breaker
From $117.45
 Only 1 unit left
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GE/General Electric TF136020 3 Pole 20A 600VAC Type TF Main Circuit BreakerGE/General Electric TF136020 3 Pole 20A 600VAC Type TF Main Circuit Breaker
GE General Electric GE/General Electric TF136020 3 Pole 20A 600VAC Type TF Main Circuit Breaker
$60.26
 Only 1 unit left
FPE NB230 30 Amp 2 Pole TYPE NB 240V Circuit BreakerFPE NB230 30 Amp 2 Pole TYPE NB 240V Circuit Breaker
FPE Federal Pacific FPE NB230 30 Amp 2 Pole TYPE NB 240V Circuit Breaker
$43.27
 Sold out
Fuji Electric Auto Breaker EA33 15 Amp 3 Pole Circuit BreakerFuji Electric Auto Breaker EA33 15 Amp 3 Pole Circuit Breaker
Fuji Electric Fuji Electric Auto Breaker EA33 15 Amp 3 Pole Circuit Breaker
$15.44
 Only 1 unit left
Westinghouse QC3015 15 Amp 3 Pole 240V Quicklag Circuit BreakerWestinghouse QC3015 15 Amp 3 Pole 240V Quicklag Circuit Breaker
Westinghouse Westinghouse QC3015 15 Amp 3 Pole 240V Quicklag Circuit Breaker
From $21.61
 In stock, 5 units
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Westinghouse EB1020 20 Amp 1 Pole 120V Circuit BreakerWestinghouse EB1020 20 Amp 1 Pole 120V Circuit Breaker
Westinghouse Westinghouse EB1020 20 Amp 1 Pole 120V Circuit Breaker
$74.16
 In stock, 30 units
Challenger SL07(2-4)SLGN 2 Space 4 Circuit Breaker Enclosure With Ground Bar Kit 70A 120/240VAC (New)Challenger SL07(2-4)SLGN 2 Space 4 Circuit Breaker Enclosure With Ground Bar Kit 70A 120/240VAC (New)
Challenger Challenger SL07(2-4)SLGN 2 Space 4 Circuit Breaker Enclosure With Ground Bar Kit 70A 120/240VAC (New)
$50.98
 In stock, 10 units
Square D QO1515C Twin/Tandem 15 Amp Single Pole 120/240v Circuit BreakerSquare D QO1515C Twin/Tandem 15 Amp Single Pole 120/240v Circuit Breaker
Square D Square D QO1515C Twin/Tandem 15 Amp Single Pole 120/240v Circuit Breaker
$71.02
 Sold out
Square D 9999-SB21 Power PoleSquare D 9999-SB21 Power Pole
Square D Square D 9999-SB21 Power Pole
$64.83
 Sold out
GE TE122030 30 Amp 2 Pole 120/240V Circuit BreakerGE TE122030 30 Amp 2 Pole 120/240V Circuit Breaker
GE General Electric GE TE122030 30 Amp 2 Pole 120/240V Circuit Breaker
$370.92
 In stock, 2 units
Siemens BQD250 2 Pole 50 Amp 240V Circuit BreakerSiemens BQD250 2 Pole 50 Amp 240V Circuit Breaker
Siemens Siemens BQD250 2 Pole 50 Amp 240V Circuit Breaker
$61.80
 Sold out

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