Circuit Breakers

Shop circuit breakers from trusted brands. Find molded case, miniature, and panel breakers for residential, commercial, and industrial applications. 

243 products

  • CF3250EF

    CF3250EF

    CF3250EF

    Federal Pioneer
    $630.00 CAD
    $630.00 CAD
  • EP102ULHC06

    EP102ULHC06

    Sale

    EP102ULHC06

    General Electric
    $70.80 CAD
    $92.04 CAD $70.80 CAD
    Sale
  • FAZ-C0.5/1-NA-SP

    FAZ-C0.5/1-NA-SP

    FAZ-C0.5/1-NA-SP

    Eaton
    $35.00 CAD
    $35.00 CAD
  • JA3200W

    JA3200W

    JA3200W

    Eaton
    $1,611.94 CAD
    $1,611.94 CAD
  • QBGF1020

    QBGF1020

    QBGF1020

    Eaton
    $150.00 CAD
    $150.00 CAD
  • QOU130

    QOU130

    QOU130

    Square D
    $43.96 CAD
    $43.96 CAD

  • TB63F

    TB63F

    General Electric
    $850.00 CAD
    $850.00 CAD
  • TED113020

    TED113020

    TED113020

    General Electric
    $45.44 CAD
    $45.44 CAD
  • TED136020

    TED136020

    TED136020

    General Electric
    $314.00 CAD
    $314.00 CAD
  • THQL1115

    THQL1115

    THQL1115

    General Electric
    $9.90 CAD
    $9.90 CAD
  • THQL1120

    THQL1120

    THQL1120

    General Electric
    $9.90 CAD
    $9.90 CAD
  • TQ1115

    TQ1115

    TQ1115

    General Electric
    $0.00 CAD
    $0.00 CAD
  • WMZT3C20

    WMZT3C20

    WMZT3C20

    Eaton
    $146.52 CAD
    $146.52 CAD
  • P1MB1PC01

    P1MB1PC

    Sale

    P1MB1PC

    Lovato
    From $12.00 CAD
    $44.00 CAD From $12.00 CAD
    Sale
  • P1MB3PC

    P1MB3PC

    P1MB3PC

    Lovato
    From $39.00 CAD
    From $39.00 CAD
  • B115

    B115

    B115

    Siemens
    $16.00 CAD
    $16.00 CAD
  • B120

    B120

    Sold out

    B120

    Siemens
    $16.00 CAD
    $16.00 CAD
    Sold out
  • B120H

    B120H

    Sold out

    B120H

    Siemens
    $25.00 CAD
    $30.00 CAD $25.00 CAD
    Sold out
  • B215

    B215

    Sold out

    B215

    Siemens
    $26.00 CAD
    $26.00 CAD
    Sold out
  • BAB1020

    BAB1020

    Sale

    BAB1020

    Eaton
    $17.00 CAD
    $20.00 CAD $17.00 CAD
    Sale