Filters

Circuit Breakers

4409 products

Showing 4225 - 4272 of 4409 products
View
Crouse Hinds MP140 40 Amp 1 Pole 120/240V Circuit BreakerCrouse Hinds MP140 40 Amp 1 Pole 120/240V Circuit Breaker
Crouse-Hinds Crouse Hinds MP140 40 Amp 1 Pole 120/240V Circuit Breaker
From $3.57
 In stock, 18 units
Choose options
GE General Electric THQB32080 80 Amp 3 Pole 240V Circuit BreakerGE General Electric THQB32080 80 Amp 3 Pole 240V Circuit Breaker
GE General Electric GE General Electric THQB32080 80 Amp 3 Pole 240V Circuit Breaker
$59.99
 In stock, 2 units
General Electric TED134045 45 Amp 3 Pole 480V Circuit Breaker - Cosmetic FlawGeneral Electric TED134045 45 Amp 3 Pole 480V Circuit Breaker - Cosmetic Flaw
GE General Electric General Electric TED134045 45 Amp 3 Pole 480V Circuit Breaker - Cosmetic Flaw
$34.99
 Only 1 unit left
General Electric TJD432400 400 Amp 3 Pole 240V Circuit BreakerGeneral Electric TJD432400 400 Amp 3 Pole 240V Circuit Breaker
GE General Electric General Electric TJD432400 400 Amp 3 Pole 240V Circuit Breaker
$89.95
 In stock, 3 units
FPE Federal Pacific NA245 2 Pole 45 Amp 120/240v Circuit BreakerFPE Federal Pacific NA245 2 Pole 45 Amp 120/240v Circuit Breaker
FPE Federal Pacific FPE Federal Pacific NA245 2 Pole 45 Amp 120/240v Circuit Breaker
From $58.95
 Only 1 unit left
Choose options
Eaton/Cutler Hammer EHC3015 15 Amp 3 Pole 480V Circuit BreakerEaton/Cutler Hammer EHC3015 15 Amp 3 Pole 480V Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler Hammer EHC3015 15 Amp 3 Pole 480V Circuit Breaker
$34.95
 In stock, 7 units
GE General Electric TED134035 35 Amp 3 Pole 480V Circuit BreakerGE General Electric TED134035 35 Amp 3 Pole 480V Circuit Breaker
GE General Electric GE General Electric TED134035 35 Amp 3 Pole 480V Circuit Breaker
From $34.99
 In stock, 4 units
Choose options
Bryant BR140 40 Amp 1 Pole 120/240V Type BR Circuit BreakerBryant BR140 40 Amp 1 Pole 120/240V Type BR Circuit Breaker
Bryant Bryant BR140 40 Amp 1 Pole 120/240V Type BR Circuit Breaker
$3.99
 In stock, 34 units
Siemens Q215H 15 Amp 2 Pole 120/240v 22k Circuit BreakerSiemens Q215H 15 Amp 2 Pole 120/240v 22k Circuit Breaker
Siemens Siemens Q215H 15 Amp 2 Pole 120/240v 22k Circuit Breaker
$19.99
 Only 1 unit left
Challenger C220 20 Amp 2 Pole 120/240V Type C Circuit Breaker - Printed FaceChallenger C220 20 Amp 2 Pole 120/240V Type C Circuit Breaker - Printed Face
Challenger Challenger C220 20 Amp 2 Pole 120/240V Type C Circuit Breaker - Printed Face
$8.99
 In stock, 140 units
Cutler-Hammer EHD3015 15 Amp 3 Pole 480V Circuit BreakerCutler-Hammer EHD3015 15 Amp 3 Pole 480V Circuit Breaker
Cutler Hammer Cutler-Hammer EHD3015 15 Amp 3 Pole 480V Circuit Breaker
$65.87
 In stock, 4 units
American Brand NA115 15 Amp 1 Pole Circuit BreakerAmerican Brand NA115 15 Amp 1 Pole Circuit Breaker
American/FPE American Brand NA115 15 Amp 1 Pole Circuit Breaker
From $1.99
 In stock, 22 units
Choose options
FPE Federal Pacific NJ631175 175 Amp 3 Pole 600 VAC NJ-Frame Circuit BreakerFPE Federal Pacific NJ631175 175 Amp 3 Pole 600 VAC NJ-Frame Circuit Breaker
FPE Federal Pacific FPE Federal Pacific NJ631175 175 Amp 3 Pole 600 VAC NJ-Frame Circuit Breaker
$109.99
 Only 1 unit left
Crouse Hinds MP320, 20 Amp 3 Pole Type MP-A Circuit Breaker MPA320Crouse Hinds MP320, 20 Amp 3 Pole Type MP-A Circuit Breaker MPA320
Crouse-Hinds Crouse Hinds MP320, 20 Amp 3 Pole Type MP-A Circuit Breaker MPA320
$14.95
 In stock, 2 units
Challenger C330 30 Amp 3 Pole 240V Type C Circuit BreakerChallenger C330 30 Amp 3 Pole 240V Type C Circuit Breaker
Challenger Challenger C330 30 Amp 3 Pole 240V Type C Circuit Breaker
From $17.99
 In stock, 6 units
Choose options
Square D QO160 60 Amp 1 Pole 120/240V Circuit Breaker - Yellow FaceSquare D QO160 60 Amp 1 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D QO160 60 Amp 1 Pole 120/240V Circuit Breaker - Yellow Face
$7.99
 In stock, 2 units
Westinghouse MCP0358R 7 Amp 3 Pole 600V Instantaneous Trip Circuit BreakerWestinghouse MCP0358R 7 Amp 3 Pole 600V Instantaneous Trip Circuit Breaker
Westinghouse Westinghouse MCP0358R 7 Amp 3 Pole 600V Instantaneous Trip Circuit Breaker
From $18.99
 In stock, 5 units
Choose options
Square D 20 Amp High Magnetic Circuit Breaker QO1205264 Single Phase QO120 5264Square D 20 Amp High Magnetic Circuit Breaker QO1205264 Single Phase QO120 5264
Square D Square D 20 Amp High Magnetic Circuit Breaker QO1205264 Single Phase QO120 5264
$15.25
 In stock, 18 units
Zinsco/Sylvania/Challenger QC240 40 Amp 2 Pole 120/240V Breaker - Cosmetic FlawZinsco/Sylvania/Challenger QC240 40 Amp 2 Pole 120/240V Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger QC240 40 Amp 2 Pole 120/240V Breaker - Cosmetic Flaw
$14.99
 In stock, 2 units
Westinghouse HMCP003A0C 3 Amp 3 Pole 600V Breaker w/Aux A1X1LB 6 AmpWestinghouse HMCP003A0C 3 Amp 3 Pole 600V Breaker w/Aux A1X1LB 6 Amp
Westinghouse Westinghouse HMCP003A0C 3 Amp 3 Pole 600V Breaker w/Aux A1X1LB 6 Amp
$17.99
 In stock, 6 units
Connecticut Electric./UB Inc. UBIZ-15 15 Amp 1 Pole 120/240V Circuit BreakerConnecticut Electric./UB Inc. UBIZ-15 15 Amp 1 Pole 120/240V Circuit Breaker
Connecticut Electric / UB Inc Connecticut Electric./UB Inc. UBIZ-15 15 Amp 1 Pole 120/240V Circuit Breaker
From $4.99
 In stock, 16 units
Choose options
Bryant BR420 20 Amp 2 Pole Quad Type BRD Circuit BreakerBryant BR420 20 Amp 2 Pole Quad Type BRD Circuit Breaker
Bryant Bryant BR420 20 Amp 2 Pole Quad Type BRD Circuit Breaker
$16.99
 In stock, 2 units
Square D I-Limiter IFL36050 3 Pole 50 Amp 600V 200kA@480V Molded Case Circuit BreakerSquare D I-Limiter IFL36050 3 Pole 50 Amp 600V 200kA@480V Molded Case Circuit Breaker
Square D Square D I-Limiter IFL36050 3 Pole 50 Amp 600V 200kA@480V Molded Case Circuit Breaker
$249.95
 Only 1 unit left
GE General Electric TEB132070 70 Amp 3 Pole 240V Circuit BreakerGE General Electric TEB132070 70 Amp 3 Pole 240V Circuit Breaker
GE General Electric GE General Electric TEB132070 70 Amp 3 Pole 240V Circuit Breaker
$59.95
 In stock, 6 units
General Electric TJD432300 300 Amp 3 Pole 240V Circuit Breaker w/Shunt TripGeneral Electric TJD432300 300 Amp 3 Pole 240V Circuit Breaker w/Shunt Trip
GE General Electric General Electric TJD432300 300 Amp 3 Pole 240V Circuit Breaker w/Shunt Trip
$699.95
 Only 1 unit left
Fpe Ne Ne231020 20a 20 Amp 3p 3 Pole 240v 240 Volt Circuit BreakerFpe Ne Ne231020 20a 20 Amp 3p 3 Pole 240v 240 Volt Circuit Breaker
FPE Federal Pacific Fpe Ne Ne231020 20a 20 Amp 3p 3 Pole 240v 240 Volt Circuit Breaker
$16.99
 Only 1 unit left
UB Inc UBIF-015N 15 Amp 1 Pole Stab-Lok (Thin) FPE NC115 Circuit BreakerUB Inc UBIF-015N 15 Amp 1 Pole Stab-Lok (Thin) FPE NC115 Circuit Breaker
UB Inc UB Inc UBIF-015N 15 Amp 1 Pole Stab-Lok (Thin) FPE NC115 Circuit Breaker
From $2.95
 In stock, 31 units
Choose options
General Electric TEB122030 30 Amp 2 Pole 240V Circuit BreakerGeneral Electric TEB122030 30 Amp 2 Pole 240V Circuit Breaker
GE General Electric General Electric TEB122030 30 Amp 2 Pole 240V Circuit Breaker
$24.99
 In stock, 5 units
GE General Electric TEB122040 40 Amp 2 Pole 240V Circuit BreakerGE General Electric TEB122040 40 Amp 2 Pole 240V Circuit Breaker
GE General Electric GE General Electric TEB122040 40 Amp 2 Pole 240V Circuit Breaker
$49.98
 In stock, 2 units
GE/General Electric TED124060 60 Amp 2 Pole 480V Circuit BreakerGE/General Electric TED124060 60 Amp 2 Pole 480V Circuit Breaker
GE General Electric GE/General Electric TED124060 60 Amp 2 Pole 480V Circuit Breaker
From $44.99
 In stock, 2 units
Choose options
GE General Electric TEB122070 70 Amp 2 Pole 120/240V Circuit BreakerGE General Electric TEB122070 70 Amp 2 Pole 120/240V Circuit Breaker
GE General Electric GE General Electric TEB122070 70 Amp 2 Pole 120/240V Circuit Breaker
$79.99
 In stock, 3 units
Cutler Hammer/Westinghouse EHD1020 20 Amp 1 Pole 277V Circuit BreakerCutler Hammer/Westinghouse EHD1020 20 Amp 1 Pole 277V Circuit Breaker
Cutler Hammer/Westinghouse Cutler Hammer/Westinghouse EHD1020 20 Amp 1 Pole 277V Circuit Breaker
$7.99
 In stock, 10 units
Siemens B240 40 Amp 2-Pole 120/240V Type BL Bolt On Circuit BreakerSiemens B240 40 Amp 2-Pole 120/240V Type BL Bolt On Circuit Breaker
Siemens Siemens B240 40 Amp 2-Pole 120/240V Type BL Bolt On Circuit Breaker
$14.99
 In stock, 2 units
Siemens QPF230 30 Amp 2 Pole 240V Circuit Breaker w/ GFCISiemens QPF230 30 Amp 2 Pole 240V Circuit Breaker w/ GFCI
Siemens Siemens QPF230 30 Amp 2 Pole 240V Circuit Breaker w/ GFCI
$119.99
 In stock, 2 units
Bryant BJ2225B BJ 2 Pole 225 Amp 120/240v BJ2225 Circuit BreakerBryant BJ2225B BJ 2 Pole 225 Amp 120/240v BJ2225 Circuit Breaker
Bryant Bryant BJ2225B BJ 2 Pole 225 Amp 120/240v BJ2225 Circuit Breaker
$299.99
 Only 1 unit left
Square D EGB24025 25 Amp 2 Pole 480v Circuit BreakerSquare D EGB24025 25 Amp 2 Pole 480v Circuit Breaker
Square D Square D EGB24025 25 Amp 2 Pole 480v Circuit Breaker
$299.99
 Only 1 unit left
Siemens JXD62B300 300 Amp 2 Pole 600v w/Trip Circuit BreakerSiemens JXD62B300 300 Amp 2 Pole 600v w/Trip Circuit Breaker
Siemens Siemens JXD62B300 300 Amp 2 Pole 600v w/Trip Circuit Breaker
$699.99
 In stock, 10 units
GE General Electric THED113020 20 Amp 1 Pole 277V Circuit BreakerGE General Electric THED113020 20 Amp 1 Pole 277V Circuit Breaker
GE General Electric GE General Electric THED113020 20 Amp 1 Pole 277V Circuit Breaker
$12.99
 In stock, 70 units
Choose options
Cutler Hammer CH270 70 Amp 2 Pole 120/240V Breaker - Metal Foot - FlawedCutler Hammer CH270 70 Amp 2 Pole 120/240V Breaker - Metal Foot - Flawed
Eaton / Cutler Hammer Cutler Hammer CH270 70 Amp 2 Pole 120/240V Breaker - Metal Foot - Flawed
$40.99
 Only 1 unit left
Choose options
Square D Yil 215 Swn-S 15 Amp 277vSquare D Yil 215 Swn-S 15 Amp 277v
Square D Square D Yil 215 Swn-S 15 Amp 277v
$19.99
 Only 1 unit left
Square D MHCA-220 20 Amp 2 Pole 240v Circuit Breaker MHCA220 - FlawedSquare D MHCA-220 20 Amp 2 Pole 240v Circuit Breaker MHCA220 - Flawed
Square D Square D MHCA-220 20 Amp 2 Pole 240v Circuit Breaker MHCA220 - Flawed
$64.99
 Only 1 unit left
Square D MHCA-120 20 Amp 2 Pole Plug-In Circuit Breaker MHCA120 - Cosmetic FlawSquare D MHCA-120 20 Amp 2 Pole Plug-In Circuit Breaker MHCA120 - Cosmetic Flaw
Square D Square D MHCA-120 20 Amp 2 Pole Plug-In Circuit Breaker MHCA120 - Cosmetic Flaw
$64.99
 Only 1 unit left
Square D MHBC-220 20 Amp 2 Pole 240V Thermal Magnetic Circuit BreakerSquare D MHBC-220 20 Amp 2 Pole 240V Thermal Magnetic Circuit Breaker
Square D Square D MHBC-220 20 Amp 2 Pole 240V Thermal Magnetic Circuit Breaker
$39.95
 Only 1 unit left
Square D KH36225 225 Amp 3 Pole 600V Thermal Magnetic Circuit BreakerSquare D KH36225 225 Amp 3 Pole 600V Thermal Magnetic Circuit Breaker
Square D Square D KH36225 225 Amp 3 Pole 600V Thermal Magnetic Circuit Breaker
$579.99
 In stock, 6 units
Square D MHP36700 700 Amp Circuit Breaker 600v Type MAL S2Square D MHP36700 700 Amp Circuit Breaker 600v Type MAL S2
Square D Square D MHP36700 700 Amp Circuit Breaker 600v Type MAL S2
$1,349.95
 In stock, 3 units
Cutler Hammer LGH3630NN 630 Amp 3 Pole 600V Circuit BreakerCutler Hammer LGH3630NN 630 Amp 3 Pole 600V Circuit Breaker
Eaton / Cutler Hammer Cutler Hammer LGH3630NN 630 Amp 3 Pole 600V Circuit Breaker
From $499.99
 In stock, 3 units
Choose options
American NA130 30 Amp 1 Pole Stab-Lok Type NA Circuit Breaker - ThickAmerican NA130 30 Amp 1 Pole Stab-Lok Type NA Circuit Breaker - Thick
American American NA130 30 Amp 1 Pole Stab-Lok Type NA Circuit Breaker - Thick
$11.95
 In stock, 10 units
Westinghouse HFB3090 90 Amp 3 Pole 600V Circuit BreakerWestinghouse HFB3090 90 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse HFB3090 90 Amp 3 Pole 600V Circuit Breaker
From $20.95
 In stock, 4 units
Choose options

Recently Viewed