100 Amp Breakers

506 products

    Save on 100 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    506 products
    DH323NGK - Eaton - Disconnect and Safety Switchs
    DH323NGK - Eaton - Disconnect and Safety Switch
    100 Amp - 3 Pole - 3 Volt
    Eaton Cutler-Hammer
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    DH223NRK - Eaton - Disconnect and Safety Switchs
    DH223NRK - Eaton - Disconnect and Safety Switch
    100 Amp - 2 Pole - 3 Volt
    Eaton Cutler-Hammer
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    QBHW3100HS - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Bolt-On Trip Unit & Programmer
    QBHW3100HS - Eaton - 100 Amp Trip Unit & Programmer
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CVH2100XMM - Eaton - Molded Case Circuit Breaker
    CVH2100XMM - Eaton - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    EGS2100FFB - Eaton - Molded Case Circuit Breaker
    EGS2100FFB - Eaton - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    CV2100XMM - Eaton - Molded Case Circuit Breaker
    CV2100XMM - Eaton - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    CH22B100CRN - Eaton Cutler-Hammer 100 Amp 120 Volt Circuit Breaker Load Center
    CH22B100CRN - Eaton - 100 Amp Load Center
    100 Amp - 120 Volt
    Eaton Cutler-Hammer
    HMCP100K3C - Eaton - Molded Case Circuit Breaker
    HMCP100K3C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    CVS2100XMM - Eaton - Molded Case Circuit Breaker
    CVS2100XMM - Eaton - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    DH323NRK - Eaton - Disconnect and Safety Switch
    DH323NRK - Eaton - Disconnect and Safety Switch
    100 Amp - 3 Pole - 3 Volt
    Eaton Cutler-Hammer
    HMCPE100R3C - Eaton - Molded Case Circuit Breaker
    HMCPE100R3C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    DH323NWK - Eaton - Disconnect and Safety Switch
    DH323NWK - Eaton - Disconnect and Safety Switch
    100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    P3BFDC3100N - Eaton - Bus Plugs
    P3BFDC3100N - Eaton - Bus Plug
    100 Amp - 600 Volt
    Eaton Cutler-Hammer
    P3F323RGNH - Eaton - Fusible Style Bus Plug
    P3F323RGNH - Eaton - Bus Plug
    100 Amp - 240 Volt
    Eaton Cutler-Hammer
    P3F363RGNH - Eaton - Fusible Style Bus Plug
    P3F363RGNH - Eaton - Bus Plug
    100 Amp - 600 Volt
    Eaton Cutler-Hammer
    LX36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LX36100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    QGP22100TM - Square D 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QGP22100TM - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Schneider Electric
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    QE2100VH - Square D 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QE2100VH - Square D - 100 Amp Molded Case Circuit Breaker
    Plug-In - 100 Amp - 2 Pole - 240 Volt
    Schneider Electric
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    EJB26100 - Square D 100 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EJB26100 - Square D 100 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EJB26100 - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $600 CAD
    TE100S - GE 100 Amp 600 Volt Circuit Breaker Enclosure
    TE100S - GE - Enclosure
    100 Amp - 600 Volt
    GE
    TE100R - GE 100 Amp 600 Volt Circuit Breaker Enclosure
    TE100R - GE - Enclosure
    100 Amp - 600 Volt
    GE
    HKD3100 - Eaton - Molded Case Circuit Breaker
    HKD3100 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HJD3100 - Eaton - Molded Case Circuit Breaker
    HJD3100 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    EGB34100SA - Square D 100 Amp 3 Pole 480 Volt Molded Case Circuit Breaker
    EGB34100SA - Square D - Molded Case Circuit Breakers
    Bolt On - 100 Amp - 3 Pole - 480 Volt
    Schneider Electric
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    H363AWK - Square D 100 Amp 3 Pole 600 Volt Disconnect and Safety Switches
    CH363AWK - Square D - Disconnect and Safety Switch
    100 Amp - 3 Pole - 600 Volt
    Schneider Electric
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    HJA36100U31X - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36100U31X - Square D - Molded Case Circuit Breakers
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $87 CAD
    TEYH3100B - GE 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYH3100B - GE - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    GE
    HFD1100L - Eaton - Molded Case Circuit Breaker
    HFD1100L - Eaton - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    SLVBH3630G - Siemens 100 Amp 600 Volt Fusible Style Bus Plug
    SLVBH3630G - Siemens - 100 Amp Bus Plug
    100 Amp - 600 Volt
    Siemens / ITE
    EGE3110FFG - Eaton - Molded Case Circuit Breaker
    EGE3110FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 110 Amp - 3 Pole - 1 Volt
    Eaton Cutler-Hammer
    EGB3100FFG - Eaton - Molded Case Circuit Breaker
    EGB3100FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
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    QO3100BNS - Square D 100 Amp 240 Volt Enclosure
    QO3100BNS - Square D - 100 Amp Enclosure
    100 Amp - 240 Volt
    Schneider Electric
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    SEQ32100SMDW - Siemens 32/64 Circuit 100A Panel with Main Breaker
    SEQ32100SMDW - Siemens - Panel
    100 Amp - 240 Volt
    Siemens / ITE
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    SEQ32100SMCR - Siemens 32/64 Circuit 100A Panel with Main Breaker
    SEQ32100SMCR - Siemens - Panel
    100 Amp - 240 Volt
    Siemens / ITE
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    SEQ24100SMCR - Siemens 24/48 Circuit 100A Panel with Main Breaker
    SEQ24100SMCR - Siemens - Panel
    100 Amp - 240 Volt
    Siemens / ITE
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    EQ442QJ100 - Siemens 42/84 Circuit 100A Panel with Main Breaker
    EQ442QJ100 - Siemens - Panel
    100 Amp - 240 Volt
    Siemens / ITE
    TEB134100WL - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    TEB134100WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 240 Volt
    GE
    HQR23B100HL - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    Siemens/ITE
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    CC3100N - Eaton - Molded Case Circuit Breaker
    CC3100N - Eaton - Main Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    APJ10387 - Crouse Hinds 100 Amp 3 Pole 600 Volt Heavy Duty Mating Plug
    APJ10387 - Crouse-Hinds - Plug
    2 Wire - 3 Pole - 100 Amp - 600 Volt
    Crouse-Hinds
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