Bolt-on Circuit Breakers

72 products

    Shop our selection of bolt-on, circuit breakers.
    72 products
    QOB250 - Square D 50 Amp Double Pole Bolt-On Circuit Breaker
    QOB250 - Square D - 50 Amp Circuit Breaker
    Schneider Electric
    B250 - Siemens 50 Amp Double Pole Bolt-On Circuit Breaker
    B250 - Siemens - 50 Amp Circuit Breaker
    Siemens / ITE
    Sale
    BAB2050 - Eaton Cutler-Hammer 50 Amp Double Pole Bolt-On Circuit Breaker
    BAB2050 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $20
    THQB2150 - GE 50 Amp Double Pole Bolt-On Circuit Breaker
    THQB2150 - GE - 50 Amp Circuit Breaker
    GE
    Sale
    QOB350 - Square D 50 Amp 3 Pole Bolt-On Circuit Breaker
    QOB350 - Square D - 50 Amp Circuit Breaker
    Schneider Electric
    Save $223.45
    Sale
    BAB3050H - Eaton - 50 Amp Circuit Breaker
    BAB3050H - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $464.07
    Sale
    B350 - Siemens 50 Amp 3 Pole Bolt-On Circuit Breaker
    B350 - Siemens - 50 Amp Circuit Breaker
    Siemens / ITE
    Save $457.01
    Sale
    THQB32050 - GE 50 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32050 - GE - 50 Amp Circuit Breaker
    GE
    Save $139.01
    QOU250 - Square D 50 Amp 2 Pole 240 Volt Miniature Circuit Breaker
    QOU250 - Square D - 50 Amp Circuit Breaker
    Schneider Electric
    Sale
    QBGFT2050 - Eaton Cutler-Hammer 50 Amp Double Pole GFCI Bolt-On Circuit Breaker
    QBGFT2050 - Eaton - 50 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $437.01
    BQ2B050 - Siemens 50 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ2B050 - Siemens - 50 Amp Circuit Breaker
    Siemens / ITE
    Sale
    QOB250GFI - Square D 50 Amp Double Pole GFCI Bolt-On Circuit Breaker
    QOB250GFI - Square D - 50 Amp GFCI Circuit Breaker
    Schneider Electric
    Save $246.01
    BQD350 - Siemens 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD350 - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens / ITE
    QBGFEP2050 - Eaton Cutler-Hammer 50 Amp 2 Pole Ground Fault Equipment Protection Bolt-On Circuit Breaker
    QBGFEP2050 - Eaton - 50 Amp GFEP Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BQ3B050 - Siemens 50 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B050 - Siemens - 50 Amp Circuit Breaker
    Siemens / ITE
    Save $393.01
    Sale
    GHB3050 - Eaton - Molded Case Circuit Breaker
    GHB3050 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $600.48
    Sale
    QBHW3050H - Eaton Cutler-Hammer 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3050H - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $422.01
    Sale
    QBHW2050 - Eaton Cutler-Hammer 50 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QBHW2050 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $184.01
    THHQB2150 - GE 50 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB2150 - GE - 22kA Circuit Breaker
    GE
    Sale
    BAB2050S - Cutler-Hammer 50 Amp 2 Pole 240 Volt Shunt Trip Breaker
    BAB2050S - Eaton - 50 Amp Shunt Trip Breaker
    Eaton Cutler-Hammer
    Save $402.65
    BE250 - Siemens 50 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker
    BE250 - Siemens - 50 Amp GFEP Circuit Breaker
    Siemens / ITE
    Sale
    bf250a - Siemens 50 Amp Double Pole GFCI Bolt-On Circuit Breaker
    BF250A - Siemens - 50 Amp GFCI Circuit Breaker
    Siemens / ITE
    Save $505.01
    B150 - Siemens 50 Amp Single Pole Bolt-On Circuit Breaker
    B150 - Siemens - 50 Amp Circuit Breaker
    Siemens / ITE
    Sale
    B35000S01 - Siemens - 50 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $654.01
    Sale
    QOB350VH - Square D - 50 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $296.21
    BAB1050 - Eaton - 50 Amp Circuit Breaker
    BAB1050 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QOU350 - Square D 50 Amp 3 Pole 240 Volt Unit Mount Circuit Breaker
    QOU350 - Square D - 50 Amp Circuit Breaker
    Schneider Electric
    Save $180.81
    Sale
    QOB350GFI - Square D - 50 Amp GFCI Breaker
    Schneider Electric
    Save $112.01
    Sale
    QOB150 - Square D 50 Amp Single Pole Bolt-On Circuit Breaker
    QOB150 - Square D - 50 Amp Circuit Breaker
    Schneider Electric
    Save $24.21
    Sale
    B25000S01 - Siemens - 50 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $353.01
    Sale
    THHQB32050 - GE 50 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB32050 - GE - 22kA Circuit Breaker
    GE
    Save $251.01
    Sale
    GHB2050 - Eaton - Molded Case Circuit Breaker
    GHB2050 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $312.92
    BQD250 - Siemens 50 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD250 - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens / ITE
    THQB1150 - GE 50 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    THQB1150 - GE - Circuit Breaker
    GE
    QOB250VH - Square D - 50 Amp 22kA Circuit Breaker
    Schneider Electric
    Sale
    B250HH - Siemens 50 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B250HH - Siemens - 50 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $603.01
    QBH250 - Commander 50 Amp Double Pole Bolt-On Circuit Breaker
    QBH250 - Commander - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    BQL250 - Commander 50 Amp Double Pole Bolt-On Circuit Breaker
    BQL250 - Commander 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sold Out
    CHB250 - Eaton Cutler-Hammer 50 Amp 2 Pole 240 Volt Miniature Bolt-On Circuit Breaker
    CHB250 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sold Out
    CHB350 - Eaton Cutler-Hammer 50 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
    CHB350 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $304.01
    Recently viewed