Circuit Breakers

9007 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9007 products
    Limited availability
    EJB24080 - Square D 80 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24080 - Square D 80 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $240 CAD
    Limited availability
    EJB24070 - Square D 70 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24070 - Square D 70 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24070 - Square D - Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $240 CAD
    Sale
    EJB34070 - Square D 70 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34070 - Square D 70 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34070 - Square D - Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $390 CAD
    Sale
    EJB24025 - Square D 25 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24025 - Square D 25 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24025 - Square D - Molded Case Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $150 CAD
    Sale
    EJB24020 - Square D 20 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24020 - Square D 20 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24020 - Square D - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $150 CAD
    Sale
    EJB34045 - Square D 45 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EJB34045 - Square D 45 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EJB34045 - Square D - Molded Case Circuit Breaker
    Bolt-On - 45 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $270 CAD
    Sale
    EJB24045 - Square D 45 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EJB24045 - Square D 45 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EJB24045 - Square D - 45 Amp Molded Case Circuit Breaker
    Bolt-On - 45 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $150 CAD
    Sale
    EJB24035 - Square D 35 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24035 - Square D 35 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24035 - Square D - Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $150 CAD
    Sale
    TEYL3050B - GE 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3050B - GE - Molded Case Circuit Breaker
    Bolt-On- 50 Amp - 3 Pole - 480 Volt
    GE
    Save $135 CAD
    Sale
    TEYL3060B - GE 60 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3060B - GE - Molded Case Circuit Breaker
    Bolt-On- 60 Amp - 3 Pole - 480 Volt
    GE
    Save $764 CAD
    Sale
    TEYL3030B - GE - Molded Case Circuit Breaker
    Bolt-On- 30 Amp - 3 Pole - 480 Volt
    GE
    Save $125 CAD
    Limited availability
    EGB24125 - Square D 125 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EGB24125 - Square D 125 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EGB24125 - Square D - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $425 CAD
    Sale
    TEYL3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3020B - GE - Molded Case Circuit Breaker
    Bolt-On- 20 Amp - 3 Pole - 480 Volt
    GE
    Save $258 CAD
    Sale
    EGB24040 - Square D 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EGB24040 - Square D 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EGB24040 - Square D - Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $111 CAD
    Sale
    TEYH3050B - GE - Molded Case Circuit Breaker
    TEYH3050B - GE - Molded Case Circuit Breaker
    Bolt-On- 50 Amp - 3 Pole - 480 Volt
    GE
    Save $663 CAD
    Sale
    TEYH3040B - GE - Molded Case Circuit Breaker
    TEYH3040B - GE - Molded Case Circuit Breaker
    Bolt-On- 40 Amp - 3 Pole - 480 Volt
    GE
    Save $622 CAD
    Limited availability
    EGB14050 - Square D 50 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EGB14050 - Square D 50 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EGB14050 - Square D - Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 1 Pole - 277 Volt
    Schneider Electric
    Save $57 CAD
    Sale
    TEYH3030B - GE - Molded Case Circuit Breaker
    TEYH3030B - GE - Molded Case Circuit Breaker
    Bolt-On- 30 Amp - 3 Pole - 480 Volt
    GE
    Save $546 CAD
    Limited availability
    TEYH3045B - GE - Molded Case Circuit Breaker
    TEYH3045B - GE - Molded Case Circuit Breaker
    Bolt-On- 45 Amp - 3 Pole - 480 Volt
    GE
    Save $646 CAD
    TED113080WL - GE 80 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug
    TED113080WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 1 Pole - 277 Volt
    GE
    EDB14050 - Square D 50 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EDB14050 - Square D - Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 1 Pole - 277 Volt
    Schneider Electric
    TED113100WL - GE 100 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug
    TED113100WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 1 Pole - 277 Volt
    GE
    Sale
    TEYL3080B - GE 80 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3080B - GE - Molded Case Circuit Breaker
    Bolt-On- 80 Amp - 3 Pole - 480 Volt
    GE
    Save $889 CAD
    Sale
    TEYL3070B - GE 70 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3070B - GE - Molded Case Circuit Breaker
    Bolt-On- 70 Amp - 3 Pole - 480 Volt
    GE
    Save $841 CAD
    Sale
    TEYL3040B - GE 40 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3040B - GE - Molded Case Circuit Breaker
    Bolt-On- 40 Amp - 3 Pole - 480 Volt
    GE
    Save $500 CAD
    Sale
    TEYL3015B - GE 15 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3015B - GE - Molded Case Circuit Breaker
    Bolt-On- 15 Amp - 3 Pole - 480 Volt
    GE
    Save $138 CAD
    Sale
    TEYH3090B - GE - Molded Case Circuit Breaker
    TEYH3090B - GE - Molded Case Circuit Breaker
    Bolt-On- 90 Amp - 3 Pole - 480 Volt
    GE
    Save $639 CAD
    Sale
    TEYH3080B - GE - Molded Case Circuit Breaker
    TEYH3080B - GE - Molded Case Circuit Breaker
    Bolt-On- 80 Amp - 3 Pole - 480 Volt
    GE
    Save $786 CAD
    Sale
    TEYH3060B - GE - Molded Case Circuit Breaker
    TEYH3060B - GE - Molded Case Circuit Breaker
    Bolt-On- 60 Amp - 3 Pole - 480 Volt
    GE
    Save $648 CAD
    Sale
    TEYH3020B - GE - Molded Case Circuit Breaker
    TEYH3020B - GE - Molded Case Circuit Breaker
    Bolt-On- 20 Amp - 3 Pole - 480 Volt
    GE
    Save $599 CAD
    TED113090WL - GE 90 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug
    TED113090WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 90 Amp - 1 Pole - 277 Volt
    GE
    Sale
    TEYH3015B - GE - Molded Case Circuit Breaker
    TEYH3015B - GE - Molded Case Circuit Breaker
    Bolt-On- 15 Amp - 3 Pole - 480 Volt
    GE
    Save $567 CAD
    TED113010WL - GE 10 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug
    TED113010WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 10 Amp - 1 Pole - 277 Volt
    GE
    Limited availability
    MBKQJ3A - Siemens 250 Amp 3 Pole Circuit Breaker Mounting Kit
    MBKQJ3A - Siemens - 250 Amp Circuit Breaker Mounting Kit
    225 Amp - 3 Pole
    Siemens / ITE
    MSJ6 - Siemens Breaker JD/LD Mount Screw Kit (4Pcs)
    MSJ6 - Siemens - Breaker JD/LD Mount Screw Kit (4Pcs)
    Siemens / ITE
    MSE6100 - Siemens Breaker ED Mount Screw Kit (100Pcs)
    MSE6100 - Siemens - Breaker ED Mount Screw Kit (100Pcs)
    Siemens / ITE
    MBKFD3A - Siemens 250 Amp 600 Volt Circuit Breaker Mounting Kit
    MBKFD3A - Siemens - 250 Amp Circuit Breaker Mounting Kit
    250 Amp - 600 Volt
    Siemens / ITE
    Limited availability
    CED6N3R - Siemens 125 Amp 600 Volt Circuit Breaker Enclosures
    CED6N3R - Siemens - 125 Amp Circuit Breaker Enclosures
    125 Amp - 600 Volt
    Siemens / ITE
    HB2B100 - Siemens - Molded Case Circuit Breaker
    HB2B100 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    LGG3B060L - Siemens - Molded Case Circuit Breaker
    LGG3B060L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    Siemens/ITE
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