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.
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Miniature Circuit Breaker, E FRAME Series, 30A, 2 Pole, 600V AC, 25kA at 120V AC - EDB26030
Regular price $868.78 USDRegular priceUnit price per -
Miniature Circuit Breaker, E FRAME Series, 20A, 2 Pole, 600V AC, 25kA at 120V AC - EDB26020
Regular price $763.18 USDRegular priceUnit price per -
Miniature Circuit Breaker, E FRAME Series, 15A, 2 Pole, 600V AC, 25kA at 120V AC - EDB26015
Regular price $783.98 USDRegular priceUnit price per -
Miniature Circuit Breaker, E FRAME Series, 15A, 2 Pole, 277/480V AC, 25kA at 120V AC - EDB24015
Regular price $727.49 USDRegular priceUnit price per -
Miniature Circuit Breaker, E FRAME Series, 25A, 1 Pole, 600V AC, 25kA at 120V AC - EDB16025
Regular price $214.38 USDRegular priceUnit price per -
Miniature Circuit Breaker, E FRAME Series, 30A, 1 Pole, 600V AC, 25kA at 120V AC - EDB16030
Regular price $214.38 USDRegular priceUnit price per -
Miniature Circuit Breaker, E FRAME Series, 20A, 1 Pole, 600V AC, 25kA at 120V AC - EDB16020
Regular price $214.38 USDRegular priceUnit price per -
Miniature Circuit Breaker, E FRAME Series, 15A, 1 Pole, 600V AC, 25kA at 120V AC - EDB16015
Regular price $214.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERLINK Series, 30A, 3 Pole, 240V AC, 42kA at 240V AC - ECB32030G3
Regular price $1,737.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERLINK Series, 20A, 3 Pole, 277/480V AC, 42kA at 240V AC - ECB34020G3
Regular price $1,737.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERLINK Series, 30A, 2 Pole, 277/480V AC, 65kA at 120/240V AC - ECB24030G3
Regular price $1,017.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERLINK Series, 15A, 2 Pole, 277/480V AC, 65kA at 120/240V AC - ECB24015G3
Regular price $1,017.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERLINK Series, 20A, 1 Pole, 277/480V AC, 65kA at 240V AC - ECB142020G3EL
Regular price $1,075.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERLINK Series, 30A, 1 Pole, 277/480V AC, 65kA at 120V AC - ECB14030G3
Regular price $402.90 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERLINK Series, 20A, 1 Pole, 277/480V AC, 65kA at 120V AC - ECB14020G3
Regular price $478.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERLINK Series, 15A, 1 Pole, 277/480V AC, 65kA at 120V AC - ECB14015G3
Regular price $452.78 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT B Series, 125A, 2 Pole, 347/600V AC, 100kA at 240V AC - BJL26125LU
Regular price $4,982.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT B Series, 40A, 2 Pole, 347/600V AC, 100kA at 240V AC - BJL26040
Regular price $1,711.98 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT B Series, 80A, 2 Pole, 347/600V AC, 100kA at 240V AC - BJL26080
Regular price $1,804.78 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT B Series, 100A, 1 Pole, 347/600V AC, 100kA at 240V AC - BJL16100
Regular price $926.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT B Series, 30A, 2 Pole, 347/600V AC, 100kA at 240V AC - BJL26030
Regular price $1,769.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT B Series, 60A, 1 Pole, 347/600V AC, 100kA at 240V AC - BJL16060
Regular price $809.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT B Series, 40A, 1 Pole, 347/600V AC, 100kA at 240V AC - BJL16040
Regular price $1,231.98 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT B Series, 20A, 1 Pole, 347/600V AC, 100kA at 240V AC - BJL16020
Regular price $636.78 USDRegular priceUnit price per
