Square D Circuit Breakers

Square D Circuit Breakers

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22 Item(s)

per page

  • Square D SQD KHLP6100

    Square D SQD KHLP6100 3-P, 100A, 600V, type KHP Circuit Breaker

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    $1,130.71
  • Square D SQD KHP26070

    Square D SQD KHP26070 2-P, 70A, 600V, type KHP Circuit Breaker

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    $935.54
  • Square D SQD KHP26080

    Square D SQD KHP26080 2-P, 80A, 600V, type KHP Circuit Breaker

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    $935.54
  • Square D SQD KHP26090

    Square D SQD KHP26090 2-P, 90A, 600V, type KHP Circuit Breaker

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    $935.54
  • Square D SQD KHP26100

    Square D SQD KHP26100 2-P, 100A, 600V, type KHP Circuit Breaker

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    $935.54
  • Square D SQD KHP26110

    Square D SQD KHP26110 2-P, 110A, 600V, type KHP Circuit Breaker

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    $935.54
  • Square D SQD KHP26125

    Square D SQD KHP26125 2-P, 125A, 600V, type KHP Circuit Breaker

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    $935.54
  • Square D SQD KHP26150

    Square D SQD KHP26150 2-P, 150A, 600V, type KHP Circuit Breaker

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    $935.54
  • Square D SQD KHP26175

    Square D SQD KHP26175 2-P, 175A, 600V, type KHP Circuit Breaker

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    $935.54
  • Square D SQD KHP26200

    Square D SQD KHP26200 2-P, 200A, 600V, type KHP Circuit Breaker

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    $935.54
  • Square D SQD KHP26225

    Square D SQD KHP26225 2-P, 225A, 600V, type KHP Circuit Breaker

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    $935.54
  • Square D SQD KHP26250

    Square D SQD KHP26250 2-P, 250A, 600V, type KHP Circuit Breaker

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    $1,229.89
  • Square D SQD KHP36070

    Square D SQD KHP36070 3-P, 70A, 600V, type KHP Circuit Breaker

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    $1,130.71
  • Square D SQD KHP36080

    Square D SQD KHP36080 3-P, 80A, 600V, type KHP Circuit Breaker

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    $1,130.71
  • Square D SQD KHP36090

    Square D SQD KHP36090 3-P, 90A, 600V, type KHP Circuit Breaker

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    $1,130.71
  • Square D SQD KHP36110

    Square D SQD KHP36110 3-P, 110A, 600V, type KHP Circuit Breaker

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    $1,130.71
  • Square D SQD KHP36125

    Square D SQD KHP36125 3-P, 125A, 600V, type KHP Circuit Breaker

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    $1,130.71
  • Square D SQD KHP36150

    Square D SQD KHP36150 3-P, 150A, 600V, type KHP Circuit Breaker

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    $1,130.71
  • Square D SQD KHP36175

    Square D SQD KHP36175 3-P, 175A, 600V, type KHP Circuit Breaker

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    $1,130.71
  • Square D SQD KHP36200

    Square D SQD KHP36200 3-P, 200A, 600V, type KHP Circuit Breaker

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    $1,130.71
  • Square D SQD KHP36225

    Square D SQD KHP36225 3-P, 225A, 600V, type KHP Circuit Breaker

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    $1,130.71
  • Square D SQD KHP36250

    Square D SQD KHP36250 3-P, 250A, 600V, type KHP Circuit Breaker

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    $1,468.85

22 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.