Bolt-on Circuit Breakers

874 products

    Shop our selection of bolt-on, circuit breakers.
    874 products
    BQD240 - Siemens 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD240 - Siemens - 40 Amp Molded Case Circuit Breaker
    Siemens / ITE
    CHB250 - Eaton Cutler-Hammer 50 Amp 2 Pole 240 Volt Miniature Bolt-On Circuit Breaker
    CHB250 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    bf260a - Siemens 60 Amp Double Pole GFCI Bolt-On Circuit Breaker
    bf260a - Siemens - 60 Amp GFCI Circuit Breaker
    Siemens / ITE
    BE240 - Siemens 40 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker
    BE240 - Siemens - 40 Amp GFEP Circuit Breaker
    Siemens / ITE
    Sale
    QOB125 - Square D 25 Amp Single Pole Bolt-On Circuit Breaker
    QOB125 - Square D - 25 Amp Circuit Breaker
    Schneider Electric
    Save $32.81
    Sale
    QOB245 - Square D 45 Amp Double Pole Bolt-On Circuit Breaker
    QOB245 - Square D - 45 Amp Circuit Breaker
    Schneider Electric
    Save $56.55
    BQLT-15-220 - Commander Quad 15/20/20/15 amp Bolt-On Circuit Breaker
    BQLT-15-220 - Commander Bolt-On Space Saver Quad Two 15 Amp Single Pole & One 20 Amp Double Pole Bolt-On Circuit Breaker
    BQLT-15-220 - Commander 15/20/20/15 amp Quad Circuit Breaker
    Eaton Cutler-Hammer
    QBGFT1015 - Eaton Cutler-Hammer 15 Amp Single Pole GFCI Bolt-On Circuit Breaker
    QBGFT1015 - Eaton - 15 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    B350H - Siemens - 50 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $669
    Sale
    B250H - Siemens - 50 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $273.01
    Sale
    GHB2040 - Eaton - Molded Case Circuit Breaker
    GHB2040 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $312.92
    THQB2130GFEP - GE - 30 Amp 30 mA Ground Fault (GFEP) Breaker
    THQB2130GFEP - GE - 30 Amp 30 mA Ground Fault (GFEP) Breaker
    THQB2130GFEP - GE - 30 Amp 30 mA Ground Fault (GFEP) Breaker
    GE
    THQB2140GFEP - GE - 40 Amp 30 mA Ground Fault (GFEP) Breaker
    THQB2140GFEP - GE - 40 Amp 30 mA Ground Fault (GFEP) Breaker
    THQB2140GFEP - GE - 40 Amp 30 mA Ground Fault (GFEP) Breaker
    GE
    Sale
    BAB2020S - Cutler-Hammer 20 Amp 2 Pole 240 Volt Shunt Trip Circuit Breaker
    BAB2020S - Eaton - 20 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Save $392.65
    Sale
    THHQB1120GFT - GE 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    THHQB1120GFT - GE - 22kA Circuit Breaker
    GE
    Save $325.01
    B160 - Siemens 60 Amp Single Pole Bolt-On Circuit Breaker
    B160 - Siemens - 60 Amp Circuit Breaker
    Siemens / ITE
    Sale
    BQ2B090 - Siemens 90 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ2B090 - Siemens - 90 Amp Circuit Breaker
    Siemens / ITE
    Save $330.01
    BQLT-15-240 - Commander Quad 15/40/40/15 amp Bolt-On Circuit Breaker
    BQLT-15-240 - Commander Bolt-On Space Saver Quad Two 15 Amp Single Pole & One 40 Amp Double Pole Bolt-On Circuit Breaker
    BQLT-15-240 - Commander15/40/40/15 amp Quad Circuit Breaker
    Eaton Cutler-Hammer
    QOB215VH - Square D - 15 Amp 22kA Circuit Breaker
    QOB215VH - Square D - 15 Amp 22kA Circuit Breaker
    Schneider Electric
    Limited availability
    CHB220 - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    CHB220 - Eaton - 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    THQB32030ST1 - GE - 30 Amp Shunt Trip Circuit Breaker
    THQB32030ST1 - GE - 30 Amp Shunt Trip Circuit Breaker
    GE
    Save $277
    B1515 - Siemens - Tandem Circuit Breaker
    Siemens / ITE
    Sale
    BAB3070HS - Eaton - 70 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Save $935.54
    Sale
    THHQB32080 - GE 80 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB32080 - GE - 22kA Circuit Breaker
    GE
    Save $335.01
    QOB260VH - Square D - 60 Amp 22kA Circuit Breaker
    QOB260VH - Square D - 60 Amp 22kA Circuit Breaker
    Schneider Electric
    Sale
    GHB2100 - Eaton - Molded Case Circuit Breaker
    GHB2100 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $752.55
    Sale
    BAB3010H - Eaton Cutler-Hammer 10 Amp 3 Pole Bolt-On Circuit Breaker
    BAB3010H - Eaton - 10 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $561.76
    Sale
    BQ3B090 - Siemens 90 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B090 - Siemens - 90 Amp Circuit Breaker
    Siemens / ITE
    Save $538.01
    QOM2225VH - Square D 225 Amp QOM2 Frame Size Main Circuit Breaker
    QOM2225VH - Square D - 225 Amp Main Circuit Breaker
    Schneider Electric
    Sale
    QOB315VH - Square D - 15 Amp 22kA Circuit Breaker
    QOB315VH - Square D - 15 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $358.21
    QOU140 - Square D 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    QOU140 - Square D - 40 Amp Circuit Breaker
    Schneider Electric
    Sale
    THQB2120ST1 - GE - 20 Amp Shunt Trip Circuit Breaker
    THQB2120ST1 - GE - 20 Amp Shunt Trip Circuit Breaker
    GE
    Save $137.01
    Sale
    BAB3100HS - Eaton - 100 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Save $854.28
    Sale
    GHB2050 - Eaton - Molded Case Circuit Breaker
    GHB2050 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $312.92
    BF250 - Siemens 50 Amp Double Pole GFCI Bolt-On Circuit Breaker
    BF250 - Siemens - 50 Amp GFCI Circuit Breaker
    Siemens / ITE
    B37000S01 - Siemens - 70 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    BQD250 - Siemens 50 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD250 - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQ1B040 - Siemens 40 Amp Single Pole 120V BQ Bolt-On Circuit Breaker
    BQ1B040 - Siemens - 40 Amp Circuit Breaker
    Siemens / ITE
    Sale
    BQ3B045 - Siemens 45 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B045 - Siemens - 45 Amp Circuit Breaker
    Siemens / ITE
    Save $382.01
    BQL20 - Commander 20 Amp Single Pole Bolt-On Circuit Breaker
    BQL20 - Commander 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
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