Shop Sizing and Selecting Circuit Breakers

Sponsored
About our ads
$4.05
Carling Technologies Panel Mount Circuit Breaker: 15 A Amps, 125/250V AC, 32V DC, 3/8 in Collar, 2.31 in Dp, 1/4 in Tab Model: CLB-153-27E3N-W-A/15
Grainger
$4.05
Carling Technologies Panel Mount Circuit Breaker: 15 A Amps, 125/250V AC, 32V DC, 3/8 in Collar, 2.31 in Dp, 1/4 in Tab Model: CLB-153-27E3N-W-A/15
Grainger
$79.99
$89.23
20A 120V 1-Pole Tandem CAFCI Type QTAN Circuit Breaker
Amazon.com
26
Free shipping
10% off
$79.99
$89.23
20A 120V 1-Pole Tandem CAFCI Type QTAN Circuit Breaker
Amazon.com
$16.67
Mountain K0184 Circuit Breaker 50 Amp
Carolina Tarps
$16.67
Mountain K0184 Circuit Breaker 50 Amp
Carolina Tarps
$5.95
$6.84
Blue Sea Systems Push Button Reset-Only CLB Circuit Breakers With Quick Connect Terminals
Amazon.com
609
13% off
$5.95
$6.84
Blue Sea Systems Push Button Reset-Only CLB Circuit Breakers With Quick Connect Terminals
Amazon.com
$64.50
QL18KM20 Cbi-Electric QL Series Circuit Breaker
Valin Process Control Solutions
$64.50
QL18KM20 Cbi-Electric QL Series Circuit Breaker
Valin Process Control Solutions
$48.69
$55.99
Buyers Products CB251PB 250 Amp Circuit Breaker With Manual Push-To-Trip Reset With Large Frame, Protect Accessory Circuits, Electrical Equipment For
Amazon.com
Free shipping
13% off
$48.69
$55.99
Buyers Products CB251PB 250 Amp Circuit Breaker With Manual Push-To-Trip Reset With Large Frame, Protect Accessory Circuits, Electrical Equipment For
Amazon.com
$542.00
Allen-Bradley 140G-H2C3-C50 Molded Case Circuit Breaker, 50A, A
PLCHardware.com
$542.00
Allen-Bradley 140G-H2C3-C50 Molded Case Circuit Breaker, 50A, A
PLCHardware.com
$6,309.99
Siemens HHLXD63B600 3 Pole 600 Amp 600V Circuit Breaker
BuyMyBreaker.com
$6,309.99
Siemens HHLXD63B600 3 Pole 600 Amp 600V Circuit Breaker
BuyMyBreaker.com
$116.00
Allen-Bradley 1492-CB1G020 MMC/Circuit Breaker, 1-Pole 2A, Ser C
PLCHardware.com
$116.00
Allen-Bradley 1492-CB1G020 MMC/Circuit Breaker, 1-Pole 2A, Ser C
PLCHardware.com
$8,735.24
Cutler Hammer NGH312033E 3 Pole 1200 Amp 600V Circuit Breaker
BuyMyBreaker.com
1
$8,735.24
Cutler Hammer NGH312033E 3 Pole 1200 Amp 600V Circuit Breaker
BuyMyBreaker.com
$240.24
Groen Z077883 Circuit Breaker - On/Off - 250V - 50/60Hz - 35A - Tdb/8-20 - Circuit Breakers
Parts Town
$240.24
Groen Z077883 Circuit Breaker - On/Off - 250V - 50/60Hz - 35A - Tdb/8-20 - Circuit Breakers
Parts Town
$25.78
Carling Technologies AA1-B0-34-615-3B1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$25.78
Carling Technologies AA1-B0-34-615-3B1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$16.68
Carling Technologies AA1-B0-34-615-5D1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$16.68
Carling Technologies AA1-B0-34-615-5D1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$70.38
Carling Technologies AD1-B0-34-615-4G1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$70.38
Carling Technologies AD1-B0-34-615-4G1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$25.84
Nilfisk Circuit Breaker: Circuit Breaker, DR2000DC/SL10BOX/SL1610SE/VN1500/VN1715/VN2015/VN20DS Model: 31UK38
Grainger
$25.84
Nilfisk Circuit Breaker: Circuit Breaker, DR2000DC/SL10BOX/SL1610SE/VN1500/VN1715/VN2015/VN20DS Model: 31UK38
Grainger
$121.62
Schneider Electric IEC Miniature Circuit Breaker: 15 A Amps, 60V DC, 14Ka At 120/240V AC, C60BP Model: M9F43115
Grainger
$121.62
Schneider Electric IEC Miniature Circuit Breaker: 15 A Amps, 60V DC, 14Ka At 120/240V AC, C60BP Model: M9F43115
Grainger
$60.86
New UBIF Thin 20 Amp 1 in. 2-Pole Stab-Loc Type NC Replacement Circuit Breaker
Home Depot
32
Free shipping
$60.86
New UBIF Thin 20 Amp 1 in. 2-Pole Stab-Loc Type NC Replacement Circuit Breaker
Home Depot
$197.10
100 Amp 1-1/2 in. 2-Pole Replacement Circuit Breaker
Home Depot
23
Free shipping
$197.10
100 Amp 1-1/2 in. 2-Pole Replacement Circuit Breaker
Home Depot
$252.35
Powerpact 200 Amp 10Ka 2-Pole Q-Frame Molded Case Circuit Breaker
Home Depot
14
Free shipping
$252.35
Powerpact 200 Amp 10Ka 2-Pole Q-Frame Molded Case Circuit Breaker
Home Depot
$2,690.40
Cutler Hammer HKD3250 3 Pole 250 Amp 600V Circuit Breaker
BuyMyBreaker.com
$2,690.40
Cutler Hammer HKD3250 3 Pole 250 Amp 600V Circuit Breaker
BuyMyBreaker.com
$49.00
Allen-Bradley 1489-M1C020 Miniature Circuit Breaker, 1-P, 2A, D
PLCHardware.com
$49.00
Allen-Bradley 1489-M1C020 Miniature Circuit Breaker, 1-P, 2A, D
PLCHardware.com
$171.99
CMI 2-Pole 50A Siemens GFCI Circuit Breaker QF250
PoolZoom.com
$171.99
CMI 2-Pole 50A Siemens GFCI Circuit Breaker QF250
PoolZoom.com
$186.92
Schneider Electric GV2ME08 Tesys Circuit Breaker
eBay
$186.92
Schneider Electric GV2ME08 Tesys Circuit Breaker
eBay
$78.05
$719.00
B330 - Siemens 30 Amp 240V 3 Pole Bolt-On Circuit Breaker Type BL Series
Essential Electric Supply
36
89% off
$78.05
$719.00
B330 - Siemens 30 Amp 240V 3 Pole Bolt-On Circuit Breaker Type BL Series
Essential Electric Supply
$154.99
Circuit Breaker, 60A, 2P, 10Ka, 120/240Vac
Walmart
Free shipping
$154.99
Circuit Breaker, 60A, 2P, 10Ka, 120/240Vac
Walmart
$29.43
Schneider Electric SA Square D Homeline 30A/15A Twin Single-Pole Standard Trip Tandem Circuit Breaker HOMT3015
DkHardware.com
$29.43
Schneider Electric SA Square D Homeline 30A/15A Twin Single-Pole Standard Trip Tandem Circuit Breaker HOMT3015
DkHardware.com
$19.99
Eaton 20/20 Amps Tandem 2-Pole Circuit Breaker
Ace Hardware
271
$19.99
Eaton 20/20 Amps Tandem 2-Pole Circuit Breaker
Ace Hardware
$2.93
Optifuse ACBP-N-10C 10A Short Stop Circuit Breaker, Grey, 10A
Waytek Bing Merchant Center
$2.93
Optifuse ACBP-N-10C 10A Short Stop Circuit Breaker, Grey, 10A
Waytek Bing Merchant Center
$18.41
Ge Plug In Circuit Breaker, Thqp, Number Of Poles 1, 15 Amps, 120Vac, Standard
Walmart
Free shipping
$18.41
Ge Plug In Circuit Breaker, Thqp, Number Of Poles 1, 15 Amps, 120Vac, Standard
Walmart
$19.99
Siemens 20/20 Amps Tandem Single Pole Circuit Breaker
Ace Hardware
1K+
$19.99
Siemens 20/20 Amps Tandem Single Pole Circuit Breaker
Ace Hardware
$45.81
Schneider Electric Circuit Breaker - A9F73206
Tameson.com
$45.81
Schneider Electric Circuit Breaker - A9F73206
Tameson.com
$19.99
Square D 15/20 Amps Tandem Single Pole Circuit Breaker
Ace Hardware
598
$19.99
Square D 15/20 Amps Tandem Single Pole Circuit Breaker
Ace Hardware
$9.89
Square D QO120 1 Pole Circuit Breaker
SuperBreakers.com
69
$9.89
Square D QO120 1 Pole Circuit Breaker
SuperBreakers.com
$569.99
HDL36080 - Schneider Electric - Circuit Breaker 80 Amp, 600 Volt
The Tanooga Group
$569.99
HDL36080 - Schneider Electric - Circuit Breaker 80 Amp, 600 Volt
The Tanooga Group
$1,105.96
JDA36200 - Square D 200A 600VAC 3-Pole Powerpact J Molded Case Circuit Breaker I-Line Plug-On
Essential Electric Supply
4
61% off
$1,105.96
JDA36200 - Square D 200A 600VAC 3-Pole Powerpact J Molded Case Circuit Breaker I-Line Plug-On
Essential Electric Supply
$74.11
$719.00
B315 - Siemens 15 Amp 240 Volt 3 Pole Bolt-On Circuit Breaker Type BL
Essential Electric Supply
7
89% off
$74.11
$719.00
B315 - Siemens 15 Amp 240 Volt 3 Pole Bolt-On Circuit Breaker Type BL
Essential Electric Supply

Shop Sizing and Selecting Circuit Breakers

Sponsored
About our ads
$4.05
Carling Technologies Panel Mount Circuit Breaker: 15 A Amps, 125/250V AC, 32V DC, 3/8 in Collar, 2.31 in Dp, 1/4 in Tab Model: CLB-153-27E3N-W-A/15
Grainger
$4.05
Carling Technologies Panel Mount Circuit Breaker: 15 A Amps, 125/250V AC, 32V DC, 3/8 in Collar, 2.31 in Dp, 1/4 in Tab Model: CLB-153-27E3N-W-A/15
Grainger
$79.99
$89.23
20A 120V 1-Pole Tandem CAFCI Type QTAN Circuit Breaker
Amazon.com
26
Free shipping
10% off
$79.99
$89.23
20A 120V 1-Pole Tandem CAFCI Type QTAN Circuit Breaker
Amazon.com
$16.67
Mountain K0184 Circuit Breaker 50 Amp
Carolina Tarps
$16.67
Mountain K0184 Circuit Breaker 50 Amp
Carolina Tarps
$5.95
$6.84
Blue Sea Systems Push Button Reset-Only CLB Circuit Breakers With Quick Connect Terminals
Amazon.com
609
13% off
$5.95
$6.84
Blue Sea Systems Push Button Reset-Only CLB Circuit Breakers With Quick Connect Terminals
Amazon.com
$64.50
QL18KM20 Cbi-Electric QL Series Circuit Breaker
Valin Process Control Solutions
$64.50
QL18KM20 Cbi-Electric QL Series Circuit Breaker
Valin Process Control Solutions
$48.69
$55.99
Buyers Products CB251PB 250 Amp Circuit Breaker With Manual Push-To-Trip Reset With Large Frame, Protect Accessory Circuits, Electrical Equipment For
Amazon.com
Free shipping
13% off
$48.69
$55.99
Buyers Products CB251PB 250 Amp Circuit Breaker With Manual Push-To-Trip Reset With Large Frame, Protect Accessory Circuits, Electrical Equipment For
Amazon.com
$542.00
Allen-Bradley 140G-H2C3-C50 Molded Case Circuit Breaker, 50A, A
PLCHardware.com
$542.00
Allen-Bradley 140G-H2C3-C50 Molded Case Circuit Breaker, 50A, A
PLCHardware.com
$6,309.99
Siemens HHLXD63B600 3 Pole 600 Amp 600V Circuit Breaker
BuyMyBreaker.com
$6,309.99
Siemens HHLXD63B600 3 Pole 600 Amp 600V Circuit Breaker
BuyMyBreaker.com
$116.00
Allen-Bradley 1492-CB1G020 MMC/Circuit Breaker, 1-Pole 2A, Ser C
PLCHardware.com
$116.00
Allen-Bradley 1492-CB1G020 MMC/Circuit Breaker, 1-Pole 2A, Ser C
PLCHardware.com
$8,735.24
Cutler Hammer NGH312033E 3 Pole 1200 Amp 600V Circuit Breaker
BuyMyBreaker.com
1
$8,735.24
Cutler Hammer NGH312033E 3 Pole 1200 Amp 600V Circuit Breaker
BuyMyBreaker.com
$240.24
Groen Z077883 Circuit Breaker - On/Off - 250V - 50/60Hz - 35A - Tdb/8-20 - Circuit Breakers
Parts Town
$240.24
Groen Z077883 Circuit Breaker - On/Off - 250V - 50/60Hz - 35A - Tdb/8-20 - Circuit Breakers
Parts Town
$25.78
Carling Technologies AA1-B0-34-615-3B1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$25.78
Carling Technologies AA1-B0-34-615-3B1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$16.68
Carling Technologies AA1-B0-34-615-5D1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$16.68
Carling Technologies AA1-B0-34-615-5D1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$70.38
Carling Technologies AD1-B0-34-615-4G1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$70.38
Carling Technologies AD1-B0-34-615-4G1-C Circuit Breaker, 1 Pole, 15A, 277Vac | Magnetic Hydraulic Circuit Breakers
Newark
$25.84
Nilfisk Circuit Breaker: Circuit Breaker, DR2000DC/SL10BOX/SL1610SE/VN1500/VN1715/VN2015/VN20DS Model: 31UK38
Grainger
$25.84
Nilfisk Circuit Breaker: Circuit Breaker, DR2000DC/SL10BOX/SL1610SE/VN1500/VN1715/VN2015/VN20DS Model: 31UK38
Grainger
$121.62
Schneider Electric IEC Miniature Circuit Breaker: 15 A Amps, 60V DC, 14Ka At 120/240V AC, C60BP Model: M9F43115
Grainger
$121.62
Schneider Electric IEC Miniature Circuit Breaker: 15 A Amps, 60V DC, 14Ka At 120/240V AC, C60BP Model: M9F43115
Grainger
$60.86
New UBIF Thin 20 Amp 1 in. 2-Pole Stab-Loc Type NC Replacement Circuit Breaker
Home Depot
32
Free shipping
$60.86
New UBIF Thin 20 Amp 1 in. 2-Pole Stab-Loc Type NC Replacement Circuit Breaker
Home Depot
$197.10
100 Amp 1-1/2 in. 2-Pole Replacement Circuit Breaker
Home Depot
23
Free shipping
$197.10
100 Amp 1-1/2 in. 2-Pole Replacement Circuit Breaker
Home Depot