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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Molded Case Circuit Breaker, POWERPACT J Series, 200A, 2 Pole, 600V AC, 100kA at 240V AC - JJA262002
Regular price $6,043.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 225A, 3 Pole, 600V AC, 65kA at 240V AC - JGS36225
Regular price $5,355.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 250A, 3 Pole, 600V AC, 65kA at 240V AC - JGP36250
Regular price $7,119.98 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 225A, 3 Pole, 600V AC, 65kA at 240V AC - JGP36225
Regular price $4,721.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 200A, 3 Pole, 600V AC, 65kA at 240V AC - JGP36200
Regular price $4,721.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 150A, 3 Pole, 600V AC, 65kA at 240V AC - JGP36150
Regular price $4,945.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 175A, 3 Pole, 600V AC, 65kA at 240V AC - JGP36175
Regular price $5,094.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 250A, 3 Pole, 600V AC, 65kA at 240V AC - JGM36250U31X
Regular price $6,259.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 250A, 3 Pole, 600V AC, 65kA at 240V AC - JGM36250
Regular price $6,603.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 200A, 3 Pole, 600V AC, 65kA at 240V AC - JGM36200
Regular price $4,630.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 250A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36250U44X
Regular price $8,284.78 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 250A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36250U43X
Regular price $7,300.78 USDRegular priceUnit price per -
Molded Case Circuit Breaker 600V 250A Rohs Compliant: Yes |Schneider Electric JGL36250CU33X - JGL36250CU33X
Regular price $7,575.98 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 250A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36250CU31X
Regular price $7,171.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 250A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36250C
Regular price $8,268.78 USDRegular priceUnit price per -
Molded Case Circuit Breaker 600V 225A | Square D JGL36225SA - JGL36225SA
Regular price $8,995.01 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 225A, 3 Pole, 600V AC, 65kA at 240VAC - JGL36225C
Regular price $5,763.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 200A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36200SA
Regular price $6,012.78 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 225A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36225
Regular price $3,846.56 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 200A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36200C
Regular price $6,039.98 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 175A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36175SA
Regular price $6,193.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 175A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36175
Regular price $3,932.08 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 150A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36150RD10
Regular price $5,204.78 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT J Series, 150A, 3 Pole, 600V AC, 65kA at 240V AC - JGL36150
Regular price $3,715.70 USDRegular priceUnit price per
