Square D circuit breakers are trusted electrical protection devices designed to safeguard residential, commercial, and industrial electrical systems from overloads and short circuits. Known for their reliability, durability, and ease of installation, Square D breakers are available in a wide range of amperages, pole configurations, and trip characteristics to suit everything from home electrical panels to demanding commercial applications. Whether you're replacing an existing breaker or completing a new electrical installation, Square D circuit breakers provide dependable protection while helping maintain the safety and performance of your electrical distribution system.
Square D Circiut Breakers
Square D circuit breakers are trusted electrical protection devices designed to safeguard residential, commercial, and industrial electrical systems from overloads and short circuits. Known for their reliability, durability, and ease of installation, Square D breakers are available in a wide range of amperages, pole configurations, and trip characteristics to suit everything from home electrical panels to demanding commercial applications. Whether you're replacing an existing breaker or completing a new electrical installation, Square D circuit breakers provide dependable protection while helping maintain the safety and performance of your electrical distribution system.
-
Circuit Breaker, Molded Case, J-Frame, 2-Pole 175A, 600VAC/250VDC, Line/Load: Lug - JDL26175
Regular price $2,676.78 USDRegular priceUnit price per -
Circuit Breaker, Molded Case, J-Frame, 2-Pole 150A, 600VAC/250VDC, Line/Load: Lug - JDL26150
Regular price $2,497.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 225A, 3 Pole, 600V AC, 25kA at 240V AC - JDF36225
Regular price $2,981.17 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 225A, 3 Pole, 600V AC, 25kA at 240V AC - JDF36225UK
Regular price $3,764.13 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 175A, 3 Pole, 600V AC, 25kA at 240V AC - JDF36175
Regular price $2,981.17 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 150A, 3 Pole, 600V AC, 25kA at 240V AC - JDF36150
Regular price $3,342.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker, 3-Pole, 600V 250A, JDA Series | Schneider Electric JDA36250U31X - JDA36250U31X
Regular price $4,444.78 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 250A, 2 Pole, 600V AC, 25kA at 240V AC - JDA262502
Regular price $3,673.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 200A, 2 Pole, 600V AC, 25kA at 240V AC - JDA262004
Regular price $2,751.98 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 200A, 2 Pole, 600V AC, 25kA at 240V AC - JDA262002
Regular price $2,686.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 200A, 2 Pole, 600V AC, 25kA at 240V AC - JDA262001
Regular price $2,783.98 USDRegular priceUnit price per -
CIRCUIT BREAKER TRIP UNIT 600V 20A | Schneider Electric HT3020 - HT3020
Regular price $651.81 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 150A, 3 Pole, 600V AC, 200kA at 240V AC - HRL36150U31X
Regular price $12,623.98 USDRegular priceUnit price per -
Homeline, 1 X 2 Pole At 30A, 1 X 2 Pole At 40A, 120/240VAC, 10KA Air, Plug in, - HOMT230240
Regular price $270.40 USDRegular priceUnit price per -
Homeline, 1 X 2 Pole At 20A, 1 X 2 Pole At 40A, 120/240VAC, 10KA Air, Plug in, - HOMT220240
Regular price $270.40 USDRegular priceUnit price per -
Homeline 20A/20A/30A Double-Pole Standard Trip Quad Tandem Circuit Breaker - HOMT2020230CP
Regular price $99.02 USDRegular priceUnit price per -
Homeline 20A/20A/20A Double-Pole Standard Trip Quad Tandem Circuit Breaker - HOMT2020220CP
Regular price $99.02 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 20A, 1 Pole, 120V AC, 10kA at 120V AC - HOMT2020
Regular price $108.16 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 25A, 2 Pole, 240V AC, 10kA at 240V AC, A Curve - HOM225GFI
Regular price $334.38 USDRegular priceUnit price per -
Miniature Circuit Breaker 120/240V 20A | Square D HOM220GFIC - HOM220GFIC
Regular price $294.38 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 20A, 2 Pole, 240V AC, 10kA at 240V AC, A Curve - HOM220GFI
Regular price $316.78 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 200A, 2 Pole, 240V AC, 10kA at 240V AC - HOM2200
Regular price $305.58 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 20A, 2 Pole, 240V AC, 10kA at 240V AC, B Curve - HOM220EPD
Regular price $1,172.78 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 15A, 2 Pole, 240V AC, 10kA at 240V AC, A Curve - HOM215GFI
Regular price $331.18 USDRegular priceUnit price per
