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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Molded Case Circuit Breaker 347V 25A |Square D By Schneider Electric BDA160251 - BDA160251
Regular price $553.58 USDRegular priceUnit price per -
Circuit Breaker Powerpact 125A 1P AC 18KA At 480/440 (ul) I-line - BDA141253
Regular price $457.22 USDRegular priceUnit price per -
Molded Case Circuit Breaker 277V 80A |Square D By Schneider Electric BDA140801 - BDA140801
Regular price $894.38 USDRegular priceUnit price per -
Molded Case Circuit Breaker 277V 30A |Square D By Schneider Electric BDA140301 - BDA140301
Regular price $435.18 USDRegular priceUnit price per -
Molded Case Circuit Breaker, 20A 1P 227V, Thermal Magnetic, PowerPact Series - BDA140201
Regular price $427.18 USDRegular priceUnit price per -
Circuit Breaker Mechanical Lug Kit 1 |Square D By Schneider Electric AL800MA7 - AL800MA7
Regular price $283.18 USDRegular priceUnit price per -
Circuit Breaker Mechanical Lug Kit (3) |Square D By Schneider Electric AL30FD - AL30FD
Regular price $85.92 USDRegular priceUnit price per -
Circuit Breaker Mechanical Lug Kit (1) |Square D By Schneider Electric AL1000MA - AL1000MA
Regular price $138.16 USDRegular priceUnit price per -
Ka, Kc, Kh, Ki Moulded Case Circuit Breakers Mechanical Lug Kit (3) - AL250KA
Regular price $182.38 USDRegular priceUnit price per -
Circuit Breakers, Accessories |Square D By Schneider Electric 9422A4 - 9422A4
Regular price $617.58 USDRegular priceUnit price per -
Circuit breaker accessory, PowerPacT M/P, handle, 8in, 7.2in to 11.625in shaft mounting, Type L - 9421LW1
Regular price $479.98 USDRegular priceUnit price per -
Combination Circuit Breaker, QO Series, 15A, 1 Pole, 120V AC, 10kA at 120V AC - 6995039
Regular price $191.98 USDRegular priceUnit price per -
Miniature Circuit Breaker, 15A, 1 Pole, 120V AC - 6995005
Regular price $190.38 USDRegular priceUnit price per -
Thermal Magnetic Circuit Breaker, HOM Series, 60A, 2 Pole, 120/240V AC, 10kA - 6950711
Regular price $85.84 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOM Series, 20A, 2 Pole, 120/240V AC, 10kA - 6950380
Regular price $89.84 USDRegular priceUnit price per -
Circuit Breaker, QO Series, 20A, 1 Pole, 120V AC, 10kA at 120V AC - 6562839
Regular price $166.38 USDRegular priceUnit price per -
Combination Circuit Breaker, HOM Series, 15A, 1 Pole, 120V AC, 10kA - 6562789
Regular price $163.18 USDRegular priceUnit price per -
Circuit Breaker, QO Series, 20A, 1 Pole, 120V AC, 10kA at 120V AC - 6562821
Regular price $212.78 USDRegular priceUnit price per -
Circuit Breaker, Homeline Series, 20A, 2 Pole, 240V AC - 34031
Regular price $104.40 USDRegular priceUnit price per -
Molded Case Circuit Breaker, POWERPACT P Series, 800A, 3 Pole, 600V AC, 100kA at 240V AC - PJA36080CU31A
Regular price $37,351.98 USDRegular priceUnit price per -
Circuit Breaker; Miniature; Multi9; 2P; 35A; C-Curve; Branch Protection - VLS1P100R2S
Regular price $114.13 USDRegular priceUnit price per -
Circuit Breaker; Miniature; Multi9; 1P; 5A; B-Curve; Supplementary Protection - VLS1ND2
Regular price $130.22 USDRegular priceUnit price per -
Circuit Breaker Short Extension Handle |Square D By Schneider Electric S46998 - S46998
Regular price $105.84 USDRegular priceUnit price per -
Schneider Electric PowerPact J-Frame Molded Case Circu S37445 - S37445 - S37445
Regular price $123.39 USDRegular priceUnit price per
