Bolt-on Circuit Breakers

358 products

    Shop our selection of bolt-on, circuit breakers.
    358 products
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    QB2025GF - Eaton Cutler-Hammer 25 Amp Double Pole Ground Fault Bolt-On Circuit Breaker
    QB2025GF - Eaton - 25 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
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    THQB21WY30 - GE 30 Amp 2 Pole Bolt-On Shunt Trip Circuit Breaker
    THQB21WY30 - GE - Molded Case Circuit Breaker
    GE
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    QBHW2060S - Eaton Cutler-Hammer 60 Amp 2 Pole 240 Volt Bolt-On Electric Motor Starter
    QBHW2060S - Eaton - 60 Amp Electric Motor Starter
    Eaton Cutler-Hammer
    Save $215.01
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    QBHW2040S - Eaton Cutler-Hammer 40 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker Load Center
    QBHW2040S - Eaton - 40 Amp Load Center
    Eaton Cutler-Hammer
    Save $215.01
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    QBHW2015S - Eaton Cutler-Hammer 15 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QBHW2015S - Eaton - 15 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $231.01
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    QBHGFEP2030 - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QBHGFEP2030 - Eaton - 30 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,145.01
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    QBGF2015 - Eaton - 15 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $327.01
    NBGF215 - Square D - 15 Amp Molded Case Circuit Breaker
    Schneider Electric
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    CHH2150H4X - Eaton - Molded Case Circuit Breaker
    CHH2150H4X - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,273.01
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    CHH2150H2X - Eaton - Molded Case Circuit Breaker
    CHH2150H2X - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,501.01
    Sale
    BAB2015HT - Eaton Cutler-Hammer 15 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker Lug Terminal
    BAB2015HT - Eaton - 15 Amp Circuit Breaker Lug Terminal
    Eaton Cutler-Hammer
    Save $123.91
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    QBHGFT2015 - Eaton - 15 Amp Ground Fault Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,095.72
    BQGF220 - Eaton Cutler-Hammer 20 Amp 2 Pole 120 Volt Bolt-On Ground Fault Circuit Breakers
    BQGF220 - Commander 20 Amp GFCI Circuit Breakers
    Eaton Cutler-Hammer
    BQGF250 - Eaton Cutler-Hammer 50 Amp 2 Pole 120 Volt Bolt-On Ground Fault Circuit Breakers
    BQGF250 - Commander 50 Amp GFCI Circuit Breakers
    Eaton Cutler-Hammer
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    THHQB2180 - GE 80 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB2180 - GE - 22kA Circuit Breaker
    GE
    Save $230.01
    Sale
    BQ2B04000S01 - Siemens 40 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B04000S01 - Siemens - 40 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $339.01
    Sale
    BQ2B06000S01 - Siemens 60 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B06000S01 - Siemens - 60 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $339.01
    Sale
    BQ2B08000S01 - Siemens 80 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B08000S01 - Siemens - 80 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $556.01
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    BQ2B09000S01 - Siemens 90 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B09000S01 - Siemens - 90 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $556.01
    BQD270 - Siemens 70 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD270 - Siemens - 70 Amp Molded Case Circuit Breaker
    Siemens / ITE
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    QBH2125 - Commander 125 Amp Double Pole Bolt-On Circuit Breaker
    QBH2125 - Commander - 125 Amp Circuit Breaker
    Eaton Cutler-Hammer
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    QBH225 - Commander 25 Amp Double Pole Bolt-On Circuit Breaker
    QBH225 - Commander - 25 Amp Circuit Breaker
    Eaton Cutler-Hammer
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    QBH270 - Commander 70 Amp Double Pole Bolt-On Circuit Breaker
    QBH270 - Commander - 70 Amp Circuit Breaker
    Eaton Cutler-Hammer
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    BQL2125 - Commander 125 Amp Double Pole Circuit Breaker
    BQL2125 - Commander 125 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $54.41
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    BQL270 - Commander 70 Amp Double Pole Bolt-On Circuit Breaker
    BQL290 - Commander - Circuit Breaker
    Eaton Cutler-Hammer
    Save $103.67
    NB215 - Federal Pioneer 15 Amp Double Pole Bolt-On Circuit Breaker
    NB215 - Federal Pioneer - 15 Amp Circuit Breaker
    Federal Pioneer
    NB250 - Federal Pioneer 50 Amp Double Pole Bolt-On Circuit Breaker
    NB250 - Federal Pioneer - 50 Amp Circuit Breaker
    Federal Pioneer
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    NB270 - Federal Pioneer 70 Amp Double Pole Bolt-On Circuit Breaker
    NB270 - Federal Pioneer - 70 Amp Circuit Breaker
    Federal Pioneer
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    NB2P125 - Federal Pioneer 125 Amp Double Pole Bolt-On Circuit Breaker
    NB2P125 - Federal Pioneer - 125 Amp Circuit Breaker
    Federal Pioneer
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    NB2P150 - Federal Pioneer 150 Amp Double Pole Bolt-On Circuit Breaker
    NB2P150 - Federal Pioneer - 150 Amp Circuit Breaker
    Federal Pioneer
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    QOB2110VH - Square D - 110 Amp 22kA Circuit Breaker
    QOB2110VH - Square D - 110 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $925.81
    Sale
    QOB280VH - Square D - 80 Amp 22kA Circuit Breaker
    QOB280VH - Square D - 80 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $205.73
    Sale
    BAB2070S - Cutler-Hammer 70 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BAB2070S - Eaton - 70 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Save $651.42
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    BQGF215 - Commander 15 Amp GFCI Circuit Breakers
    Eaton Cutler-Hammer
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    CHB210 - Eaton Cutler-Hammer 10 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    CHB210 - Eaton - 10 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $124.01
    Sale
    CHB270 - Eaton Cutler-Hammer 70 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    CHB270 - Eaton - 70 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $149.01
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    CHB290 - Eaton Cutler-Hammer 90 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    CHB290 - Eaton - 90 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $281.01
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    QBHW2090 - Eaton Cutler-Hammer 90 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    QBHW2090 - Eaton - 90 Amp Circuit Breaker
    Eaton Cutler-Hammer
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