Skip to Main Content »

Search Site
Your shopping cart is empty

All Prices are in Canadian Dollars

Circuit Breaker

Items 1 to 20 of 30 total
  1. Square D - QOB370 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 70 Amp

    Square D - QOB370 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 70 Amp

    Square D - QOB370 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 70 Amp - SQD Molded Case Breaker with Bolt On


    Learn More...
    $288.88

  2. Square D - QO3100 - Plug In Circuit Breaker - 3-Pole - 240VAC - 100 Amp

    Square D - QO3100 - Plug In Circuit Breaker - 3-Pole - 240VAC - 100 Amp

    QO3100 Square D Circuit Breaker -3-Pole - 240VAC - 100 Amp - Thermal Magnetic - SQD Plug In Molded Case Breaker


    Learn More...
    $204.00

  3. This photo just demonstrates what QOB335 looks like, not actual model.

    Square D - QOB335 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 35 Amp

    Square D - QOB335 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 35 Amp - SQD Molded Case Breaker with Bolt On


    Learn More...
    $242.88

  4. Square D - QOB3100 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 100 Amp

    Square D - QOB3100 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 100 Amp

    QOB3100 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 100 Amp - SquareD (SQD) Screw In Breaker


    Learn More...
    $288.88

  5. Square D - QO350 - Plug In Circuit Breaker - 3-Pole - 240VAC - 50 Amp

    Square D - QO350 - Plug In Circuit Breaker - 3-Pole - 240VAC - 50 Amp

    QO350 Square D Circuit Breaker -3-Pole - 240VAC - 50 Amp - Thermal Magnetic - SQD Plug In Style Breaker


    Learn More...
    $168.00

  6. This photo just demonstrates what QOB310 looks like, not actual model.

    Square D - QOB310 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 10 Amp

    SquareD QOB310 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 10 Amp - Molded Case Breaker with Screw on


    Learn More...
    $248.88

  7. This photo just demonstrates what QO325 looks like, not actual model.

    Square D - QO325 - Plug In Circuit Breaker - 3-Pole - 240VAC - 25 Amp

    QO325 Square D Circuit Breaker -3-Pole - 240VAC - 25 Amp - Thermal Magnetic - SQD Plug In Style Breaker


    Learn More...
    $126.00

  8. This photo just demonstrates what QOB350 looks like, not actual model.

    Square D - QOB350 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 50 Amp

    Square D - QOB350 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 50 Amp - SQD Molded Case Breaker with Bolt On


    Learn More...
    $227.88

  9. This photo just demonstrates what QOB325 looks like, not actual model.

    Square D - QOB325 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 25 Amp

    Square D - QOB325 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 25 Amp - SQD Molded Case Breaker with Bolt On


    Learn More...
    $247.88

  10. This photo just demonstrates what QO380 looks like, not actual model.

    Square D - QO380 - Plug In Circuit Breaker - 3-Pole - 240VAC - 80 Amp

    QO380 Square D Circuit Breaker -3-Pole - 240VAC - 80 Amp - Thermal Magnetic - SQD Plug In style Breaker


    Learn More...
    $204.00

  11. QOB3150VH - Square D QOB Mini CB 150A 3P 240V 22kA Bolt-on Mount - Require 6 Regular Breaker Space

    QOB3150VH - Square D QOB Mini CB 150A 3P 240V 22kA Bolt-on Mount - Require 6 Regular Breaker Space

    QOB3150VH - Square D QOB Mini CB 150A 3P 240V 22kA Bolt-on Mount - Require 6 Regular Breaker Space, Box Lugs Connection


    Learn More...
    $837.88

    Out of stock

  12. Square D - QO340 - Plug In Circuit Breaker - 3-Pole - 240VAC - 40 Amp

    Square D - QO340 - Plug In Circuit Breaker - 3-Pole - 240VAC - 40 Amp

    QO340 Square D Circuit Breaker -3-Pole - 240VAC - 40 Amp - Thermal Magnetic - SQD Plug In style Breaker


    Learn More...
    $206.88

  13. This photo just demonstrates what QOB380 looks like, not actual model.

    Square D - QOB380 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 80 Amp

    Square D - QOB380 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 80 Amp - SQD Molded Case Breaker with Bolt On


    Learn More...
    $288.88

  14. Square D - QO315 - Plug In Circuit Breaker - 3-Pole - 240VAC - 15 Amp

    Square D - QO315 - Plug In Circuit Breaker - 3-Pole - 240VAC - 15 Amp

    QO315 Square D Circuit Breaker -3-Pole - 240VAC - 15 Amp - Thermal Magnetic - SQD Push In Style


    Learn More...
    $168.00

  15. Square D - QOB340 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 40 Amp

    Square D - QOB340 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 40 Amp

    Square D - QOB340 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 40 Amp - SQD Molded Case Breaker with Bolt On


    Learn More...
    $227.88

  16. Square D - QOB315 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 15 Amp

    Square D - QOB315 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 15 Amp

    QOB315 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 15 Amp - SquareD (SQD) Molded Case Breaker with Screws on


    Learn More...
    $227.88

  17. Square D - QO360 - Plug In Circuit Breaker - 3-Pole - 240VAC - 60 Amp

    Square D - QO360 - Plug In Circuit Breaker - 3-Pole - 240VAC - 60 Amp

    QO360 Square D Circuit Breaker -3-Pole - 240VAC - 60 Amp - Thermal Magnetic - SQD Plug In style Breaker


    Learn More...
    $168.00

  18. Square D - OQ370 - Plug In Circuit Breaker - 3-Pole - 240VAC - 70 Amp

    Square D - OQ370 - Plug In Circuit Breaker - 3-Pole - 240VAC - 70 Amp

    Square D - OQ370 - Plug In Circuit Breaker - 3-Pole - 240VAC - 70 Amp


    Learn More...
    $144.48

  19. Square D - QO330 - Plug In Circuit Breaker - 3-Pole - 240VAC - 30 Amp

    Square D - QO330 - Plug In Circuit Breaker - 3-Pole - 240VAC - 30 Amp

    QO330 Square D Circuit Breaker -3-Pole - 240VAC - 30 Amp - Thermal Magnetic - SQD Plug In style Breaker


    Learn More...
    $168.00

  20. This photo just demonstrates what QOB360 looks like, not actual model.

    Square D - QOB360 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 60 Amp

    Square D - QOB360 - Bolt On Circuit Breaker - 3-Pole - 240VAC - 60 Amp - SQD Molded Case Breaker with Bolt On


    Learn More...
    $227.88

Items 1 to 20 of 30 total