Square D molded case circuit breakers (MCCBs), manufactured by Schneider Electric, provide advanced overcurrent and short-circuit protection for commercial, industrial, and institutional electrical distribution systems. Designed to protect feeders, branch circuits, motors, and critical equipment, Square D MCCBs offer higher current ratings and interrupting capacities than standard miniature circuit breakers, making them ideal for demanding power distribution applications. Available in thermal-magnetic and electronic trip configurations with a wide range of amperage ratings and accessories, Square D molded case circuit breakers deliver dependable protection, long service life, and reliable performance in mission-critical electrical systems.
Square D Molded Case Circuit Breakers
Square D molded case circuit breakers (MCCBs), manufactured by Schneider Electric, provide advanced overcurrent and short-circuit protection for commercial, industrial, and institutional electrical distribution systems. Designed to protect feeders, branch circuits, motors, and critical equipment, Square D MCCBs offer higher current ratings and interrupting capacities than standard miniature circuit breakers, making them ideal for demanding power distribution applications. Available in thermal-magnetic and electronic trip configurations with a wide range of amperage ratings and accessories, Square D molded case circuit breakers deliver dependable protection, long service life, and reliable performance in mission-critical electrical systems.
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Circuit Breaker, Molded Case, J-Frame, 2-Pole 200A, 600VAC/250VDC, Line/Load: Lug - JDL26200
Regular price $2,772.78 USDRegular priceUnit price per -
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 -
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 -
Molded Case Circuit Breaker, POWERPACT H Series, 60A, 3 Pole, 600V AC, 125kA at 240V AC - HLP36060
Regular price $4,819.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 30A, 3 Pole, 600V AC, 125kA at 240V AC - HLP36030
Regular price $4,455.98 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 125A, 3 Pole, 600V AC, 125kA at 240V AC - HLL36125
Regular price $5,625.68 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 110A, 3 Pole, 600V AC, 125kA at 240V AC - HLL36110
Regular price $9,905.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 90A, 3 Pole, 600V AC, 125kA at 240V AC - HLL36090
Regular price $5,099.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 70A, 3 Pole, 600V AC, 125kA at 240V AC - HLL36070
Regular price $4,929.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 35A, 3 Pole, 600V AC, 125kA at 240V AC - HLL36035
Regular price $4,441.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 45A, 3 Pole, 600V AC, 125kA at 240V AC - HLL36045
Regular price $4,276.78 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 20A, 3 Pole, 600V AC, 125kA at 240V AC - HLL36020
Regular price $2,985.31 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 15A, 3 Pole, 600V AC, 125kA at 240V AC - HLL36015
Regular price $4,577.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 15A, 2 Pole, 600V AC, 125kA at 240V AC - HLL26015
Regular price $6,996.78 USDRegular priceUnit price per
