Bolt-on Circuit Breakers

874 products

    Shop our selection of bolt-on, circuit breakers.
    874 products
    Sale
    B340H - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $696.31
    Sale
    B230HH - Siemens - 30 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $474.01
    Sale
    QOB380VH - Square D - 80 Amp 22kA Circuit Breaker
    QOB380VH - Square D - 80 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $469.33
    Sale
    QOB130EPD - Square D - 30 Amp 30 mA GFEP Breaker
    QOB130EPD - Square D - 30 Amp 30 mA GFEP Breaker
    Schneider Electric
    Save $299.01
    QB2040GF - Eaton Cutler-Hammer 40 Amp Double Pole Ground Fault Bolt-On Circuit Breaker
    QB2040GF - Eaton - 40 Amp Ground Fault Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QBHW2030S - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QBHW2030S - Eaton - 30 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $388.01
    Limited availability
    BAB2100S - Cutler-Hammer 100 Amp 2 Pole 240 Volt Shunt Trip Breaker
    BAB2100S - Eaton - 100 Amp Shunt Trip Breaker
    Eaton Cutler-Hammer
    Save $514.49
    QBHGFT1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Ground Fault Circuit Breaker
    QBHGFT1020 - Eaton - 20 Amp Ground Fault Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QBHGFT2020 - Eaton - 20 Amp Ground Fault Circuit Breaker
    Eaton Cutler-Hammer
    Save $180
    bqlt-215-240 - Eaton Breaker
    BQLT-15-230 - Commander Bolt-On Space Saver Quad Two 15 Amp Single Pole & One 30 Amp Double Pole Bolt-On Circuit Breaker
    BQLT-215-240 - Commander Quad 15/40 amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    B240HH - Siemens 40 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B240HH - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $603.01
    THQB1115ST1 - GE - 15 Amp Shunt Trip Circuit Breaker
    THQB1115ST1 - GE - 15 Amp Shunt Trip Circuit Breaker
    THQB1115ST1 - GE - 15 Amp Shunt Trip Circuit Breaker
    GE
    Sale
    QOU290 - Square D - 90 Amp Circuit Breaker
    QOU290 - Square D - 90 Amp Circuit Breaker
    QOU290 - Square D - 90 Amp Circuit Breaker
    Schneider Electric
    Save $156.90
    Sale
    B220HH - Siemens 20 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B220HH - Siemens - 20 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $472.01
    QBH15 - Commander 15 Amp Single Pole Bolt-On Circuit Breaker
    QBH15 - Commander - 15 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    QOB145 - Square D 45 Amp Single Pole Bolt-On Circuit Breaker
    QOB145 - Square D - 45 Amp Circuit Breaker
    Schneider Electric
    Save $23.81
    Limited availability
    BQ2B035 - Siemens 35 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ2B035 - Siemens - 35 Amp Circuit Breaker
    Siemens / ITE
    Limited availability
    BQ2B110 - Siemens 110 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ2B110 - Siemens - 110 Amp Circuit Breaker
    Siemens / ITE
    QBHW1050 - Eaton Cutler-Hammer 50 Amp 1 Pole 240 Volt Bolt-On Circuit Breaker
    QBHW1050 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    B380H - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $1,002.01
    Sale
    B370H - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $845.01
    Sale
    BQD115 - Siemens 15 Amp 1 Pole 277 Volt Bolt On Molded Case Circuit Breaker
    BQD115 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $214.01
    Sale
    BAB3015HS - Eaton - 15 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Save $819.75
    Sale
    GHB1050 - Eaton - Molded Case Circuit Breaker
    GHB1050 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $45
    Sale
    THHQB21100 - GE 100 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB21100 - GE - 22kA Circuit Breaker
    GE
    Save $181.01
    Sale
    THHQB32025 - GE 25 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB32025 - GE - 22kA Circuit Breaker
    GE
    Save $236.01
    Limited availability
    BQ3B10000S01 - Siemens 100 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B10000S01 - Siemens - 100 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $561.01
    Sale
    B21500S01 - Siemens 15 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B21500S01 - Siemens - 15 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $369.01
    B39000S01 - Siemens - 90 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Sale
    BF120AH - Siemens 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    BF120AH - Siemens - 20 Amp 22Ka GFCI Circuit Breaker
    Siemens / ITE
    Save $1,071.01
    B130HH - Siemens 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B130HH - Siemens - 30 Amp 65kA Circuit Breaker
    Siemens / ITE
    B125H - Siemens 25 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B125H - Siemens - 25 Amp 22kA Circuit Breaker
    Siemens / ITE
    BQL30 - Culter-Hammer Bolt-On 30 Amp Single Pole Circuit Breaker
    BQL30 - Culter-Hammer 30 Amp Circuit Breaker
    Eaton Cutler-Hammer
    BQLT-15-215 - Commander Quad 15/15/15/15 amp Bolt-On Circuit Breaker
    BQLT-15-215 - Commander Bolt-On Space Saver Quad Two 15 Amp Single Pole & One 15 Amp Double Pole Bolt-On Circuit Breaker
    BQLT-15-215 - Commander - 15 Amp Quad Circuit Breaker
    Eaton Cutler-Hammer
    QBH220 - Commander 20 Amp Double Pole Bolt-On Circuit Breaker
    QBH220 - Commander - 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
    QBH250 - Commander 50 Amp Double Pole Bolt-On Circuit Breaker
    QBH250 - Commander - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QOB170 - Square D 70 Amp Single Pole Bolt-On Circuit Breaker
    QOB170 - Square D - 70 Amp Circuit Breaker
    Schneider Electric
    Save $66.01
    CHB115 - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker
    CHB115 - Eaton - 15 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    CHB2100 - Eaton Cutler-Hammer 100 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    CHB2100 - Eaton - 100 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $184
    Sale
    B24000S01 - Siemens - 40 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $335.01
    Recently viewed