All Circuit Breakers

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Allen-Bradley 1492-SP1C030 Single Pole 3A 277 VAC/48 VDC Din-Rail Mount Circuit BreakerAllen-Bradley 1492-SP1C030 Single Pole 3A 277 VAC/48 VDC Din-Rail Mount Circuit Breaker
Allen-Bradley Allen-Bradley 1492-SP1C030 Single Pole 3A 277 VAC/48 VDC Din-Rail Mount Circuit Breaker
$8.99
 In stock, 3 units
Westinghouse F3015 15 Amp 3 Pole 600V F Frame AB De-Ion Circuit BreakerWestinghouse F3015 15 Amp 3 Pole 600V F Frame AB De-Ion Circuit Breaker
Westinghouse Westinghouse F3015 15 Amp 3 Pole 600V F Frame AB De-Ion Circuit Breaker
$119.99
 In stock, 2 units
Eaton/Cutler-Hammer CSR2150 150 Amp 2 Pole 120/240V Circuit BreakerEaton/Cutler-Hammer CSR2150 150 Amp 2 Pole 120/240V Circuit Breaker
Cutler Hammer Eaton/Cutler-Hammer CSR2150 150 Amp 2 Pole 120/240V Circuit Breaker
$99.99
 In stock, 2 units
GTE Sylvania/Challenger A2030 20/30 Amp 2 Pole Tandem 120/240V BreakerGTE Sylvania/Challenger A2030 20/30 Amp 2 Pole Tandem 120/240V Breaker
GTE Sylvania GTE Sylvania/Challenger A2030 20/30 Amp 2 Pole Tandem 120/240V Breaker
$19.99
 In stock, 2 units
Murray MQ215 15 Amp 2 Pole 120/240V Circuit BreakerMurray MQ215 15 Amp 2 Pole 120/240V Circuit Breaker
Murray Murray MQ215 15 Amp 2 Pole 120/240V Circuit Breaker
$7.99
 In stock, 3 units
Murray MQ250 2 Pole 50 Amp Circuit Breaker 120/240V AC MSQ FrameMurray MQ250 2 Pole 50 Amp Circuit Breaker 120/240V AC MSQ Frame
Murray Murray MQ250 2 Pole 50 Amp Circuit Breaker 120/240V AC MSQ Frame
$6.99
 In stock, 2 units
Challenger CBB2020 20 Amp 2 Pole 120/240V Circuit BreakerChallenger CBB2020 20 Amp 2 Pole 120/240V Circuit Breaker
Challenger Challenger CBB2020 20 Amp 2 Pole 120/240V Circuit Breaker
$19.99
 In stock, 3 units
Challenger CBB2030 30 Amp 2 Pole 120/240V Bolt On Circuit BreakerChallenger CBB2030 30 Amp 2 Pole 120/240V Bolt On Circuit Breaker
Challenger Challenger CBB2030 30 Amp 2 Pole 120/240V Bolt On Circuit Breaker
$24.99
 In stock, 5 units
Westinghouse QCHW2015 2 Pole 15 Amp 120/240 Vac Circuit BreakerWestinghouse QCHW2015 2 Pole 15 Amp 120/240 Vac Circuit Breaker
Westinghouse Westinghouse QCHW2015 2 Pole 15 Amp 120/240 Vac Circuit Breaker
From $6.99
 In stock, 4 units
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Westinghouse QNBL1015 15 Amp 1 Pole 120/240V Bolt On Circuit BreakerWestinghouse QNBL1015 15 Amp 1 Pole 120/240V Bolt On Circuit Breaker
Westinghouse Westinghouse QNBL1015 15 Amp 1 Pole 120/240V Bolt On Circuit Breaker
$7.99
 In stock, 15 units
Murray CB-5204 15 Amp 1 Pole 120/240V Style B Circuit BreakerMurray CB-5204 15 Amp 1 Pole 120/240V Style B Circuit Breaker
Murray Murray CB-5204 15 Amp 1 Pole 120/240V Style B Circuit Breaker
$11.99
 In stock, 4 units
Westinghouse BA2020H 20 Amp 2 Pole 120/240V Bolt-On Circuit BreakerWestinghouse BA2020H 20 Amp 2 Pole 120/240V Bolt-On Circuit Breaker
Westinghouse Westinghouse BA2020H 20 Amp 2 Pole 120/240V Bolt-On Circuit Breaker
$14.99
 Only 1 unit left
Siemens/ITE/Gould Q150H 50 Amp 1 Pole 120/240V Type QP Circuit BreakerSiemens/ITE/Gould Q150H 50 Amp 1 Pole 120/240V Type QP Circuit Breaker
Siemens / ITE / Gould Siemens/ITE/Gould Q150H 50 Amp 1 Pole 120/240V Type QP Circuit Breaker
$45.99
 Only 1 unit left
General Electric THQL1130GF 30 Amp 1 Pole 120/240V Circuit BreakerGeneral Electric THQL1130GF 30 Amp 1 Pole 120/240V Circuit Breaker
GE General Electric General Electric THQL1130GF 30 Amp 1 Pole 120/240V Circuit Breaker
$89.99
 Only 1 unit left
GE TKM836F000 800 Amp 3 Pole 600V Circuit Breaker w/400 Amp Trip - Cosmetic FlawGE TKM836F000 800 Amp 3 Pole 600V Circuit Breaker w/400 Amp Trip - Cosmetic Flaw
GE General Electric GE TKM836F000 800 Amp 3 Pole 600V Circuit Breaker w/400 Amp Trip - Cosmetic Flaw
$399.95
 Only 1 unit left
ABL Sursum 1C5.0 5 Amp 240/415 Volt 1 Pole C5 Circuit Breaker Din Rail Mount 1C5.0ABL Sursum 1C5.0 5 Amp 240/415 Volt 1 Pole C5 Circuit Breaker Din Rail Mount 1C5.0
ABL Sursum ABL Sursum 1C5.0 5 Amp 240/415 Volt 1 Pole C5 Circuit Breaker Din Rail Mount 1C5.0
$19.99
 Only 1 unit left
Siemens B120AF 20 Amp Single Pole Bolt on Type BAF AFCI Circuit BreakerSiemens B120AF 20 Amp Single Pole Bolt on Type BAF AFCI Circuit Breaker
Siemens Siemens B120AF 20 Amp Single Pole Bolt on Type BAF AFCI Circuit Breaker
From $59.99
 In stock, 2 units
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ITE EQ-P9230 30 Amp 2 Pole 120/240V Type EQ-P Circuit BreakerITE EQ-P9230 30 Amp 2 Pole 120/240V Type EQ-P Circuit Breaker
Siemens / ITE ITE EQ-P9230 30 Amp 2 Pole 120/240V Type EQ-P Circuit Breaker
$10.99
 In stock, 3 units
ITE FJ3-B175 175A 3P 600V Breaker w/Adjustable Magnetic Trip-Cosmetic FlawITE FJ3-B175 175A 3P 600V Breaker w/Adjustable Magnetic Trip-Cosmetic Flaw
ITE ITE FJ3-B175 175A 3P 600V Breaker w/Adjustable Magnetic Trip-Cosmetic Flaw
$49.99
 In stock, 3 units
Square D LAL36300 3 Pole 300A 600VAC Magnetic Trip Circuit BreakerSquare D LAL36300 3 Pole 300A 600VAC Magnetic Trip Circuit Breaker
Square D Square D LAL36300 3 Pole 300A 600VAC Magnetic Trip Circuit Breaker
$449.95
 Only 1 unit left
General Electric TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/125 Amp TripGeneral Electric TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/125 Amp Trip
GE General Electric General Electric TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/125 Amp Trip
From $159.99
 In stock, 3 units
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ABB NE-8736 60 Amp 3 Pole 600V Type ES Circuit BreakerABB NE-8736 60 Amp 3 Pole 600V Type ES Circuit Breaker
ABB ABB NE-8736 60 Amp 3 Pole 600V Type ES Circuit Breaker
$99.95
 Only 1 unit left
Airpax LMLB1-1RLS4R-36825-25-V 80 VDC 25 Amp Bullet Style BreakerAirpax LMLB1-1RLS4R-36825-25-V 80 VDC 25 Amp Bullet Style Breaker
Airpax Airpax LMLB1-1RLS4R-36825-25-V 80 VDC 25 Amp Bullet Style Breaker
$19.99
 In stock, 2 units
Potter & Brumfield/Tyco Electronics W93-X112-10 Amp 3 Pole 277 VAC Bolt On Circuit BreakerPotter & Brumfield/Tyco Electronics W93-X112-10 Amp 3 Pole 277 VAC Bolt On Circuit Breaker
Potter & Brumfield Potter & Brumfield/Tyco Electronics W93-X112-10 Amp 3 Pole 277 VAC Bolt On Circuit Breaker
$19.99
 In stock, 6 units
Square D FAL3600712M1212 7 Amp 3 Pole 600V Trip Adjust Breaker w/Aux SwitchSquare D FAL3600712M1212 7 Amp 3 Pole 600V Trip Adjust Breaker w/Aux Switch
Square D Square D FAL3600712M1212 7 Amp 3 Pole 600V Trip Adjust Breaker w/Aux Switch
$120.99
 Only 1 unit left
Tyco Electronics W28-XQ1A-3 3 Amp 32 VDC/250 VAC 50/60 Hz Circuit BreakerTyco Electronics W28-XQ1A-3 3 Amp 32 VDC/250 VAC 50/60 Hz Circuit Breaker
Tyco Electronics Tyco Electronics W28-XQ1A-3 3 Amp 32 VDC/250 VAC 50/60 Hz Circuit Breaker
$3.49
 In stock, 3 units
Square D MHAB-120 20 Amp 2 Pole 240V Circuit Breaker w/FeetSquare D MHAB-120 20 Amp 2 Pole 240V Circuit Breaker w/Feet
Square D Square D MHAB-120 20 Amp 2 Pole 240V Circuit Breaker w/Feet
$44.95
 Only 1 unit left
General Electric THED136090 90 Amp 3 Pole 600V Type THED Circuit BreakerGeneral Electric THED136090 90 Amp 3 Pole 600V Type THED Circuit Breaker
GE General Electric General Electric THED136090 90 Amp 3 Pole 600V Type THED Circuit Breaker
$149.99
 In stock, 2 units
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General Electric TEC36007 7 Amp 3 Pole 600V Type TEC Circuit BreakerGeneral Electric TEC36007 7 Amp 3 Pole 600V Type TEC Circuit Breaker
GE General Electric General Electric TEC36007 7 Amp 3 Pole 600V Type TEC Circuit Breaker
$19.99
 In stock, 6 units
Federal Pacific NFJ631125R 125 Amp 3 Pole 600V Circuit BreakerFederal Pacific NFJ631125R 125 Amp 3 Pole 600V Circuit Breaker
FPE Federal Pacific Federal Pacific NFJ631125R 125 Amp 3 Pole 600V Circuit Breaker
$399.99
 In stock, 4 units
Westinghouse EA2030 30 Amp 2 Pole 240V Circuit Breaker - Cosmetic FlawWestinghouse EA2030 30 Amp 2 Pole 240V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse EA2030 30 Amp 2 Pole 240V Circuit Breaker - Cosmetic Flaw
$114.95
 Only 1 unit left
Westinghouse EH3020 20 Amp 3 Pole 480V Circuit Breaker - Cosmetic FlawWestinghouse EH3020 20 Amp 3 Pole 480V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse EH3020 20 Amp 3 Pole 480V Circuit Breaker - Cosmetic Flaw
$39.99
 In stock, 2 units
Westinghouse HQNP3040 40 Amp 3 Pole 240V Quicklag P Circuit BreakerWestinghouse HQNP3040 40 Amp 3 Pole 240V Quicklag P Circuit Breaker
Westinghouse Westinghouse HQNP3040 40 Amp 3 Pole 240V Quicklag P Circuit Breaker
$24.99
 In stock, 3 units
Westinghouse QNP3015 15 Amp 3 Pole 240V Quicklag Circuit BreakerWestinghouse QNP3015 15 Amp 3 Pole 240V Quicklag Circuit Breaker
Westinghouse Westinghouse QNP3015 15 Amp 3 Pole 240V Quicklag Circuit Breaker
From $12.99
 In stock, 4 units
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Westinghouse HQNB3020 20 Amp 3 Pole HQNB Quicklag Circuit Breaker -FlawedWestinghouse HQNB3020 20 Amp 3 Pole HQNB Quicklag Circuit Breaker -Flawed
Westinghouse Westinghouse HQNB3020 20 Amp 3 Pole HQNB Quicklag Circuit Breaker -Flawed
$14.99
 In stock, 2 units
GE/General Electric THQC32050WL 50 Amp 3 Pole 240v Bolt on Circuit BreakerGE/General Electric THQC32050WL 50 Amp 3 Pole 240v Bolt on Circuit Breaker
GE General Electric GE/General Electric THQC32050WL 50 Amp 3 Pole 240v Bolt on Circuit Breaker
From $49.99
 In stock, 3 units
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GE General Electric THQAL32070 70 Amp 3 Pole 240v Type THQAL Circuit BreakerGE General Electric THQAL32070 70 Amp 3 Pole 240v Type THQAL Circuit Breaker
GE General Electric GE General Electric THQAL32070 70 Amp 3 Pole 240v Type THQAL Circuit Breaker
$29.98
 In stock, 2 units
Cutler Hammer EHC3070 70 Amp 3 Pole 480Vac Circuit BreakerCutler Hammer EHC3070 70 Amp 3 Pole 480Vac Circuit Breaker
Eaton / Cutler Hammer Cutler Hammer EHC3070 70 Amp 3 Pole 480Vac Circuit Breaker
$159.99
 In stock, 2 units
ITE BQ3B01500S01 15 Amp 3 Pole 240V w/Shunt TripITE BQ3B01500S01 15 Amp 3 Pole 240V w/Shunt Trip
ITE ITE BQ3B01500S01 15 Amp 3 Pole 240V w/Shunt Trip
$69.99
 In stock, 3 units
Westinghouse QC3040H Quicklag 40 Amp 3 Pole Circuit BreakerWestinghouse QC3040H Quicklag 40 Amp 3 Pole Circuit Breaker
Westinghouse Westinghouse QC3040H Quicklag 40 Amp 3 Pole Circuit Breaker
$48.98
 In stock, 3 units
Westinghouse HQNB3015 15 Amp 3 Pole HQNB Circuit Breaker - FlawedWestinghouse HQNB3015 15 Amp 3 Pole HQNB Circuit Breaker - Flawed
Westinghouse Westinghouse HQNB3015 15 Amp 3 Pole HQNB Circuit Breaker - Flawed
$11.99
 Only 1 unit left
Eaton Cutler Hammer EHC3150 150 Amp 3 Pole 480Vac Circuit BreakerEaton Cutler Hammer EHC3150 150 Amp 3 Pole 480Vac Circuit Breaker
Eaton / Cutler Hammer Eaton Cutler Hammer EHC3150 150 Amp 3 Pole 480Vac Circuit Breaker
$399.95
 In stock, 2 units
Cutler Hammer FS340040A 40 Amp 3 Pole 480V Circuit Breaker w/Shunt TripCutler Hammer FS340040A 40 Amp 3 Pole 480V Circuit Breaker w/Shunt Trip
Cutler Hammer Cutler Hammer FS340040A 40 Amp 3 Pole 480V Circuit Breaker w/Shunt Trip
$299.95
 Only 1 unit left
Westinghouse BAB2100HE 100 Amp 240 Volt 2 Pole Circuit BreakerWestinghouse BAB2100HE 100 Amp 240 Volt 2 Pole Circuit Breaker
Westinghouse Westinghouse BAB2100HE 100 Amp 240 Volt 2 Pole Circuit Breaker
$85.95
 In stock, 6 units
Eaton Cutler Hammer EHC3040 40 Amp 3 Pole 480Vac Circuit BreakerEaton Cutler Hammer EHC3040 40 Amp 3 Pole 480Vac Circuit Breaker
Eaton / Cutler Hammer Eaton Cutler Hammer EHC3040 40 Amp 3 Pole 480Vac Circuit Breaker
$129.95
 In stock, 3 units
Cutler Hammer CHB290 90 Amp 2 Pole 120/240V Circuit BreakerCutler Hammer CHB290 90 Amp 2 Pole 120/240V Circuit Breaker
Eaton / Cutler Hammer Cutler Hammer CHB290 90 Amp 2 Pole 120/240V Circuit Breaker
$59.99
 Only 1 unit left
Westinghouse HLA3300T 300 Amp 3 Pole Circuit Breaker Amp Trip UnitWestinghouse HLA3300T 300 Amp 3 Pole Circuit Breaker Amp Trip Unit
Westinghouse Westinghouse HLA3300T 300 Amp 3 Pole Circuit Breaker Amp Trip Unit
$279.99
 In stock, 2 units
FPE NE231015 15 Amp 3p 3 Pole 240v 240 Volt Circuit BreakerFPE NE231015 15 Amp 3p 3 Pole 240v 240 Volt Circuit Breaker
FPE Federal Pacific FPE NE231015 15 Amp 3p 3 Pole 240v 240 Volt Circuit Breaker
$16.99
 In stock, 2 units

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