Circuit Breakers

193 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    193 products
    Sale
    SFHA36AT0250 - GE - Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    GE
    Save $50 CAD
    JDA36250 - Square D - Molded Case Circuit Breaker
    JDA36250 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Sale
    JDL36250 - Square D - Molded Case Circuit Breaker
    JDL36250 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $627 CAD
    Sale
    FXD63A250 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 250 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $500 CAD
    Sale
    JGA36250 - Square D - Molded Case Circuit Breaker
    JGA36250 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $872 CAD
    Sale
    KD3250 - Eaton - Molded Case Circuit Breaker
    KD3250 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $600 CAD
    Sale
    SFLA36AI0250 - GE - Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    GE
    Save $300 CAD
    Sale
    JJL36250 - Square D - Molded Case Circuit Breaker
    JJL36250 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,730 CAD
    Sale
    JJA36250 - Square D - Molded Case Circuit Breaker
    JJA36250 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,210 CAD
    JXD63B250 - Siemens - Molded Case Circuit Breaker
    Bolt-In - 250 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Sale
    FXD63S250A - Siemens - Molded Case Circuit Breaker
    FXD63S250A - Siemens - Molded Case Circuit Breaker
    Bolt-on - 250 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $306 CAD
    Sale
    JLA36250
    JLA36250 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,620 CAD
    JJA36250U44X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    JJA36250U44X - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Sale
    JDB3250 - Eaton - Molded Case Circuit Breaker
    JDB3250 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,626 CAD
    Sale
    JLL36250 - Square D - Molded Case Circuit Breaker
    JLL36250 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,624 CAD
    Sale
    JGL36250 - Square D - Molded Case Circuit Breaker
    JGL36250 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $590 CAD
    Sale
    HJD2250 - Eaton - Molded Case Circuit Breaker
    HJD2250 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $9,315.21 CAD
    SFDA36AN0250 - GE 250 Amp 3 Pole 600 Volt Molded Case Switch
    SFDA36AN0250 - GE - Molded Case Circuit Breaker
    250 Amp - 3 Pole - 600 Volt
    GE
    Sale
    JDL36250U43X - Square D - Molded Case Circuit Breakers
    JDL36250U53X - Square D - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $630 CAD
    JJL36250U31X - Square D - Molded Case Circuit Breaker
    JJL36250U31X - Square D - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Sale
    JDL36250U31X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    JDL36250U31X - Square D - Molded Case Circuit Breakers
    Feed Thru - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $659 CAD
    Sale
    JGA36250U31X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    JGA36250U31X - Square D - Molded Case Circuit Breakers
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $2,106 CAD
    Sale
    JJA36250U31X - Square D - Molded Case Circuit Breaker
    JJA36250U31X - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $644 CAD
    SFHA24AT0250 - GE 250 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SFHA24AT0250 - GE - Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 2 Pole - 480 Volt
    GE
    Sale
    FXD63B250 - Siemens - Molded Case Circuit Breaker
    FXD63B250 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 250 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $400 CAD
    FXD62B250 - Siemens - Molded Case Circuit Breaker
    FXD62B250 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 250 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    CFD63B250 - Siemens - Molded Case Circuit Breaker
    CFD63B250 - Siemens - Molded Case Circuit Breaker
    CFD63B250 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Sale
    HMCP250W5C - Eaton - Molded Case Circuit Breaker
    HMCP250W5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $417 CAD
    Sale
    HMCP250L5C - Eaton - Molded Case Circuit Breaker
    HMCP250L5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $431 CAD
    HFD63F250L - Siemens - Molded Case Circuit Breaker
    HFD63F250L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 250A -3 Pole - 600 Volt
    Siemens
    Sale
    KDC3250 - Eaton - Molded Case Circuit Breaker
    KDC3250 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,327 CAD
    Sale
    JGS3250AAG - Eaton - Molded Case Circuit Breaker
    JGS3250AAG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $582 CAD
    JGS325036G - Eaton - Molded Case Circuit Breaker
    JGS325036G - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    JGS325033G - Eaton - Molded Case Circuit Breaker
    JGS325033G - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    JGH3250AAG - Eaton - Molded Case Circuit Breaker
    JGH3250AAG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $972 CAD
    Sale
    JGH325036G - Eaton - Molded Case Circuit Breaker
    JGH325036G - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,170 CAD
    Sale
    JGH325033G - Eaton - Molded Case Circuit Breaker
    JGH325033G - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $544 CAD
    Sale
    JGE3250AAG - Eaton - Molded Case Circuit Breaker
    JGE3250AAG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $496 CAD
    Sale
    JGE325036G - Eaton - Molded Case Circuit Breaker
    JGE325036G - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $695 CAD
    Sale
    JGE325033G - Eaton - Molded Case Circuit Breaker
    JGE325033G - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $409 CAD
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