Bolt-on Circuit Breakers

873 products

    Shop our selection of bolt-on, circuit breakers.
    873 products
    Sale
    BQD6140 - Siemens 40 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker
    BQD6140 - Siemens - 40 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $203.55
    Limited availability
    BQD6135 - Siemens 35 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker
    BQD6135 - Siemens - 35 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $113.01
    BQD290 - Siemens 90 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD290 - Siemens - 90 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    B150HH - Siemens 50 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B150HH - Siemens - 50 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B140HH - Siemens 40 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B140HH - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $219.62
    B170H - Siemens 70 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B170H - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    B135H - Siemens 35 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B135H - Siemens - 35 Amp 22kA Circuit Breaker
    Siemens / ITE
    Limited availability
    THQB1135 - GE 35 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    THQB1135 - GE - Circuit Breaker
    GE
    Save $7.40
    Limited availability
    QBH290 - Commander 90 Amp Double Pole Bolt-On Circuit Breaker
    QBH290 - Commander - 90 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BQD6115 - 15 AMP, Single Pole, 347/600 VOLT, SIEMENS/ITE
    BQD6115 - Siemens - Circuit Breaker
    Siemens / ITE
    Save $203.55
    Sale
    BQD6120 - 20 AMP, Single Pole, 347/600 VOLT, SIEMENS/ITE
    BQD6120 - Siemens - Circuit Breaker
    Siemens / ITE
    Save $203.55
    Sale
    BQD6130 - 30 AMP, Single Pole, 347/600 VOLT, SIEMENS/ITEX
    BQD6130 - Siemens - Circuit Breaker
    Siemens / ITE
    Save $195.84
    Sale
    BQD6315 - Siemens 15 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6315 - Siemens - Circuit Breaker
    Siemens / ITE
    Save $768.01
    B115AFC - Siemens 15 Amp Single Pole Combination AFCI Bolt-On Circuit Breaker
    B115AFC - Siemens - 15 Amp AFCI Circuit Breaker
    Siemens / ITE
    BQ1B035 - Siemens 35 Amp Single Pole 120V BQ Bolt-On Circuit Breaker
    BQ1B035 - Siemens - 35 Amp Circuit Breaker
    Siemens / ITE
    Sale
    QOB260EPD - Square D - 60 Amp 30 mA GFEP Breaker
    Schneider Electric
    Save $397.89
    Sale
    BAB1015S - Cutler-Hammer 15 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BAB1015S - Eaton - 15 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Save $362.25
    Limited availability
    CHB320 - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
    CHB320 - Eaton - 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $220
    Limited availability
    GHB1035 - Eaton - Molded Case Circuit Breaker
    GHB1035 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $20
    Sale
    BA120AFC - Siemens - 20 Amp AFCI Circuit Breaker
    Siemens / ITE
    Save $391
    THQB1115AF2 - GE - 15 Amp AFCI Circuit Breaker
    THQB1115AF2 - GE - 15 Amp AFCI Circuit Breaker
    THQB1115AF2 - GE - 15 Amp AFCI Circuit Breaker
    GE
    THQB2160ST1 - GE - 60 Amp Shunt Trip Circuit Breaker
    THQB2160ST1 - GE - 60 Amp Shunt Trip Circuit Breaker
    GE
    Limited availability
    THQB2150ST1 - GE - 50 Amp Shunt Trip Circuit Breaker
    THQB2150ST1 - GE - 50 Amp Shunt Trip Circuit Breaker
    GE
    Save $151.01
    Limited availability
    THQB2140ST1 - GE - 40 Amp Shunt Trip Circuit Breaker
    THQB2140ST1 - GE - 40 Amp Shunt Trip Circuit Breaker
    GE
    Sale
    B390HH - Siemens - 90 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $1,339.01
    B390H - Siemens - 90 Amp 22kA Circuit Breaker
    Siemens / ITE
    B380HH - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    B370HH - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    B345HH - Siemens - 45 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B330HH - Siemens - 30 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $807.01
    B325HH - Siemens - 25 Amp 22kA Circuit Breaker
    Siemens / ITE
    B325H - Siemens - 25 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B320HH - Siemens - 20 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $835.01
    Sale
    B315H - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $700.75
    B3100HH - Siemens - 100 Amp 22kA Circuit Breaker
    Siemens / ITE
    B290HH - Siemens - 90 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B290H - Siemens - 90 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $538.01
    B280H - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    B235HH - Siemens - 35 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B235H - Siemens - 35 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $195.83
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