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 H Series, 70A, 3 Pole, 600V AC, 100kA at 240VAC - HJA36070
Regular price $3,049.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 125A, 3 Pole, 600V AC, 100kA at 240V AC - HJA36125
Regular price $3,759.54 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 150A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36150
Regular price $3,930.10 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 125A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36125
Regular price $3,930.10 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 100A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36100U44X
Regular price $4,373.20 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 100A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36100U31X
Regular price $2,727.98 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 90A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36090
Regular price $1,857.50 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 80A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36080
Regular price $1,857.50 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 60A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36060
Regular price $1,630.35 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 50A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36050
Regular price $1,630.35 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 40A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36040
Regular price $2,009.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 30A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36030
Regular price $1,630.35 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 20A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36020
Regular price $1,630.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 25A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36025
Regular price $1,630.35 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 150A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36000S15
Regular price $2,338.70 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 15A, 3 Pole, 600V AC, 65kA at 240V AC - HGL36015
Regular price $1,630.35 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 125A, 3 Pole, 600V AC, 65kA at 240V AC - HGA36125
Regular price $2,360.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 80A, 3 Pole, 600V AC, 65kA at 240V AC - HGA36080
Regular price $2,430.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 100A, 3 Pole, 600V AC, 65kA at 240V AC - HGA36100
Regular price $690.66 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 50A, 3 Pole, 600V AC, 65kA at 240V AC - HGA36050
Regular price $2,019.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 40A, 3 Pole, 600V AC, 65kA at 240V AC - HGA36040
Regular price $1,929.58 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 30A, 3 Pole, 600V AC, 65kA at 240V AC - HGA36030
Regular price $1,891.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 20A, 3 Pole, 600V AC, 65kA at 240V AC - HGA36020
Regular price $1,891.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT H Series, 150A, 3 Pole, 600V AC, 25kA at 240V AC - HDL36150
Regular price $2,839.20 USDRegular priceUnit price per
