Circuit Breakers

9007 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9007 products
    CFD63B110 - Siemens - Molded Case Circuit Breaker
    CFD63B110 - Siemens - Molded Case Circuit Breaker
    CFD63B110 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 110 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    SKLC3612L3XX - General Electric 1200 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKLC3612L3XX - GE - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    GE
    SKLC3612L4XX - General Electric 1200 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKLC3612L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    GE
    SKHC3608L4XX - General Electric 800 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKHC3608L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    GE
    SGPC3604L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 400 Amp - 3 Pole - 600 Volt
    GE
    SGPC3606L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 600 Amp - 3 Pole - 600 Volt
    GE
    SGLL3606L3XX - General Electric 600 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SGLL3606L3XX - GE - Molded Case Circuit Breaker
    Bolt-On - 600 Amp - 3 Pole - 600 Volt
    GE
    SGHC3604L4XX - General Electric 400 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SGHC3604L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 400 Amp - 3 Pole - 600 Volt
    GE
    SGHC3401L4XX - General Electric 150 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    SGHC3401L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 480 Volt
    GE
    SGHA26AT0400 - GE - Molded Case Circuit Breaker
    Bolt-On - 400 Amp - 2 Pole - 600 Volt
    GE
    Limited availability
    SKLC3608L3XX - General Electric 800 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKLC3608L3XX - GE - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    GE
    SKLC3608L4XX - General Electric 800 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKLC3608L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    GE
    Limited availability
    SKLA36AI0800 - General Electric 800 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKLA36AI0800 - GE - Molded Case Circuit Breaker
    Feed-Thru - 800 Amp - 3 Pole - 600 Volt
    GE
    SKHC3608L3XX - General Electric 800 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKHC3608L3XX - GE - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    GE
    SKDA36AN1000 - General Electric 1000 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKDA36AN1000 - GE - Molded Case Circuit Breaker
    Bolt-On - 1000 Amp - 3 Pole - 600 Volt
    GE
    SGPC3601L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    GE
    SGLL3604L4XX - General Electric 400 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SGLL3604L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 400 Amp - 3 Pole - 600 Volt
    GE
    SGLC3606L5XX - General Electric 600 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SGLC3606L5XX - GE - Molded Case Circuit Breaker
    Bolt-On - 600 Amp - 3 Pole - 600 Volt
    GE
    SGHC3606L4XX - General Electric 600 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SGHC3606L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 600 Amp - 3 Pole - 600 Volt
    GE
    SGHC3601L3XX - General Electric 150 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SGHC3601L3XX - GE - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    GE
    SGHA26AT0600 - GE - Molded Case Circuit Breaker
    Bolt-On - 600 Amp - 2 Pole - 600 Volt
    GE
    Sale
    RGC320033E - Eaton - Molded Case Circuit Breaker
    RGC320033E - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 2000 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $17,306 CAD
    Sale
    NGS308033E - Eaton - Molded Case Circuit Breaker
    NGS308033E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $2,439 CAD
    Sale
    NGH312032E - Eaton - Molded Case Circuit Breaker
    NGH312032E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $4,573 CAD
    Sale
    NGS312036E - Eaton - Molded Case Circuit Breaker
    NGS312036E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $4,079 CAD
    Sale
    NGH308033E - Eaton - Molded Case Circuit Breaker
    NGH308033E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $4,631 CAD
    Sale
    NGS312033E - Eaton - Molded Case Circuit Breaker
    NGS312033E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $2,787 CAD
    Sale
    ND312T35W - Eaton - Molded Case Circuit Breaker
    ND312T35W - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $12,281 CAD
    Sale
    NGH312036EC - Eaton - Molded Case Circuit Breaker
    NGH312036EC - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $7,746 CAD
    Sale
    NGH312033E - Eaton - Molded Case Circuit Breaker
    NGH312033E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $5,348 CAD
    Sale
    MDL3600 - Eaton - Molded Case Circuit Breaker
    MDL3600 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 600 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $4,926 CAD
    Sale
    NDC312T35W - Eaton - Molded Case Circuit Breaker
    NDC312T35W - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $19,116 CAD
    Sale
    MDL3700 - Eaton - Molded Case Circuit Breaker
    MDL3700 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 700 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,835 CAD
    Sale
    LGMPS400G - Eaton - Molded Case Circuit Breaker
    LGMPS400G - Eaton - Molded Case Circuit Breaker
    Bolt-On - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,777 CAD
    Sale
    LDC3400 - Eaton - Molded Case Circuit Breaker
    LDC3400 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $2,841 CAD
    Sale
    LD3400 - Eaton - Molded Case Circuit Breaker
    LD3400 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,174 CAD
    Sale
    LD3300 - Eaton - Molded Case Circuit Breaker
    LD3300 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 300 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,444 CAD
    Sale
    KDC3300 - Eaton - Molded Case Circuit Breaker
    KDC3300 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 300 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,592 CAD
    Sale
    KD3350 - Eaton - Molded Case Circuit Breaker
    KD3350 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 350 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $564 CAD
    Sale
    KDC3350 - Eaton - Molded Case Circuit Breaker
    KDC3350 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 350 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $851 CAD
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