Square D Circuit Breakers

Square D Circuit Breakers

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18 Item(s)

per page

  • Square D SQD LAP26125

    Square D SQD LAP26125 2-P, 125A, 600V, type LAP Circuit Breaker

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    $736.02
  • Square D SQD LAP26150

    Square D SQD LAP26150 2-P, 150A, 600V, type LAP Circuit Breaker

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    $736.02
  • Square D SQD LAP26175

    Square D SQD LAP26175 2-P, 175A, 600V, type LAP Circuit Breaker

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    $736.02
  • Square D SQD LAP26200

    Square D SQD LAP26200 2-P, 200A, 600V, type LAP Circuit Breaker

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    $736.02
  • Square D SQD LAP26225

    Square D SQD LAP26225 2-P, 225A, 600V, type LAP Circuit Breaker

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    $736.02
  • Square D SQD LAP26250

    Square D SQD LAP26250 2-P, 250A, 600V, type LAP Circuit Breaker

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    $736.02
  • Square D SQD LAP26300

    Square D SQD LAP26300 2-P, 300A, 600V, type LAP Circuit Breaker

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    $736.02
  • Square D SQD LAP26350

    Square D SQD LAP26350 2-P, 350A, 600V, type LAP Circuit Breaker

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    $736.02
  • Square D SQD LAP26400

    Square D SQD LAP26400 2-P, 400A, 600V, type LAP Circuit Breaker

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    $736.02
  • Square D SQD LAP36125

    Square D SQD LAP36125 3-P, 125A, 600V, type LAP Circuit Breaker

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    $892.91
  • Square D SQD LAP36150

    Square D SQD LAP36150 3-P, 150A, 600V, type LAP Circuit Breaker

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    $892.91
  • Square D SQD LAP36175

    Square D SQD LAP36175 3-P, 175A, 600V, type LAP Circuit Breaker

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    $892.91
  • Square D SQD LAP36200

    Square D SQD LAP36200 3-P, 200A, 600V, type LAP Circuit Breaker

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    $892.91
  • Square D SQD LAP36225

    Square D SQD LAP36225 3-P, 225A, 600V, type LAP Circuit Breaker

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    $892.91
  • Square D SQD LAP36250

    Square D SQD LAP36250 3-P, 250A, 600V, type LAP Circuit Breaker

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    $892.91
  • Square D SQD LAP36300

    Square D SQD LAP36300 3-P, 300A, 600V, type LAP Circuit Breaker

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    $892.91
  • Square D SQD LAP36350

    Square D SQD LAP36350 3-P, 350A, 600V, type LAP Circuit Breaker

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    $892.91
  • Square D SQD LAP36400

    Square D SQD LAP36400 3-P, 400A, 600V, type LAP Circuit Breaker

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    $892.91

18 Item(s)

per page

Square D circuit breakers are available in countless different configurations, reconditioned and new. We list hundreds of models in our online catalog, including popular models like the XO120, EDB34030, KA36200, QOB230, and FA34100, as well as various other models, new, used, and professionally reconditioned. If you're having a difficult time finding the exact part you need, or you're looking for an obsolete/discontinued model that we don't list on our site, CALL US and we'll help you get the Square D breaker you need, quickly. Keep in mind that we offer same day shipping and overnight shipping options.

Square D is an American manufacturer of equipment used to control and distribute electric power headquartered in Palatine, Illinois.

Square D was founded in 1903 in Detroit, Michigan by Bryson Dexter Horton who is credited with the invention of the safety switch which encased high voltage switches and started the company's main line of business of circuit breakers and encased control panels. In 1991, the company was acquired and became a subsidiary of Schneider Electric. Products and systems developed by the Square D brand are present in all sectors of activity, from circuit breakers to monitoring and control systems. The tertiary and residential building sectors are major consumers of Square D product.