Circuit Breakers

1161 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    1161 products
    BQL60 - Culter-Hammer Bolt-On 60 Amp Single Pole Circuit Breaker
    BQL60 - Commander 60 Amp Circuit Breaker
    Eaton Cutler-Hammer
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    QBCAF1015 - Eaton Cutler-Hammer 15 Amp Single Pole Bolt-On AFCI Bolt-On Circuit Breaker
    QBCAF1015 - Eaton - 15 Amp AFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $337.01
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    NA15 - Federal Pioneer 15 Amp Single Pole Circuit Breaker
    NA15 - Federal Pioneer - 15 Amp Circuit Breaker
    Federal Pioneer
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    NA20 - Federal Pioneer 20 Amp Single Pole Circuit Breaker
    NA20 - Federal Pioneer - 20 Amp Circuit Breaker
    Federal Pioneer
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    NA50 - Federal Pioneer 50 Amp Single Pole Circuit Breaker
    NA50 - Federal Pioneer - 50 Amp Circuit Breaker
    Federal Pioneer
    NB30 - Federal Pioneer 30 Amp Single Pole Bolt-On Circuit Breaker
    NB30 - Federal Pioneer - 30 Amp Circuit Breaker
    Federal Pioneer
    NB40 - Federal Pioneer 40 Amp Single Pole Bolt-On Circuit Breaker
    NB40 - Federal Pioneer - 40 Amp Circuit Breaker
    Federal Pioneer
    NB50 - Federal Pioneer 50 Amp Single Pole Bolt-On Circuit Breaker
    NB50 - Federal Pioneer - 50 Amp Circuit Breaker
    Federal Pioneer
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    NC030 - Federal Pioneer 30 Amp Single Pole Circuit Breaker
    NC030 - Federal Pioneer - 30 Amp Circuit Breaker
    Federal Pioneer
    NC040 - Federal Pioneer 40 Amp Single Pole Circuit Breaker
    NC040 - Federal Pioneer - 40 Amp Circuit Breaker
    Federal Pioneer
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    EDB16025 - Square D 25 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB16025 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $29
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    EDB16035 - Square D 35 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB16035 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $29
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    EDB16040 - Square D 40 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB16040 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $29
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    EDB16045 - Square D 45 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB16045 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $29
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    EDB16060 - Square D 60 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB16060 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $64
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    EDB16070 - Square D 70 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB16070 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $82
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    QOB115VHGFI - Square D 15 Amp 1 Pole 120 Volt Miniature Circuit Breaker
    QOB115VHGFI - Square D - 15 Amp 22kA GFCI Circuit Breaker
    Schneider Electric
    Save $339.01
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    FH16030A - Square D 30 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16030A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $358.41
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    FH16015B - Square D 15 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16015B - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $358.41
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    FH16015C - Square D 15 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16015C - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $358.41
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    FH16030B - Square D 30 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16030B - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $358.41
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    FH16030C - Square D 30 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16030C - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $358.41
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    FH16040A - Square D 40 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16040A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $314.41
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    FH16050A - Square D 50 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16050A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $314.41
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    FH16060A - Square D 60 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16060A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $314.41
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    FH16070A - Square D 70 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16070A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $337.61
    FH16080A - Square D 80 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16080A - Square D - Molded Case Circuit Breaker
    Schneider Electric
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    FH16090A - Square D 90 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16090A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $292.61
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    FH16100A - Square D 100 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16100A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $324.61
    BQGF30 - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Ground Fault Circuit Breakers
    BQGF30 - Commander 30 Amp GFCI Circuit Breakers
    Eaton Cutler-Hammer
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    CHB115GF - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker
    CHB115GF - Eaton - 15 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $496.99
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    CHB130GF - Eaton Cutler-Hammer 30 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker
    CHB130GF - Eaton - 30 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $474.32
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    CHB140 - Eaton Cutler-Hammer 40 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker
    CHB140 - Eaton - 40 Amp Circuit Breaker
    Eaton Cutler-Hammer
    CHB150 - Eaton Cutler-Hammer 50 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker
    CHB150 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    EHD1010L - Eaton - Molded Case Circuit Breaker
    EHD1010L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    EHD1015L - Eaton - Molded Case Circuit Breaker
    EHD1015L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    EHD1025L - Eaton - Molded Case Circuit Breaker
    EHD1025L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    EHD1040L - Eaton - Molded Case Circuit Breaker
    EHD1040L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    EHD1045L - Eaton - Molded Case Circuit Breaker
    EHD1045L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    EHD1050L - Eaton - Molded Case Circuit Breaker
    EHD1050L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
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