Bolt-on Circuit Breakers

874 products

    Shop our selection of bolt-on, circuit breakers.
    874 products
    Sale
    QOB3110VH - Square D - 110 Amp 22kA Circuit Breaker
    QOB3110VH - Square D - 110 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $1,533.73
    QOU125 - Square D 25 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker
    QOU125 - Square D - 25 Amp Circuit Breaker
    Schneider Electric
    BAB2010 - Cutler-Hammer 10 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    BAB2010 - Eaton - 10 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    CHB130 - Eaton Cutler-Hammer 30 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker
    CHB130 - Eaton - 30 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    CHB330 - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
    CHB330 - Eaton - 30 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $134.01
    Limited availability
    QBAF1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker
    QBAF1020 - Eaton - 20 Amp AFCI Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BA115AFC - Siemens 15 Amp 1 Pole AFCI Bolt-On Circuit Breaker
    BA115AFC - Siemens - 15 Amp AFCI Circuit Breaker
    Siemens / ITE
    Save $319.01
    B345H - Siemens - 45 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B260HH - Siemens - 60 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $596.01
    BQD150 - Siemens 50 Amp 1 Pole 277 Volt Bolt-On Molded Case Breaker
    BQD150 - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQ2B100H - Siemens 100 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B100H - Siemens - 100 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    BQ1B02000S01 - Siemens - 20 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $227.01
    Sale
    GHB2070 - Eaton - Molded Case Circuit Breaker
    GHB2070 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $731.55
    Sale
    GHB2090 - Eaton - Molded Case Circuit Breaker
    GHB2090 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $731.55
    Sale
    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 $27
    Sale
    QBHW1030S - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QBHW1030S - Eaton - 30 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $293.01
    Sale
    QBHGFEP1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    QBHGFEP1020 - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $120
    Limited availability
    BAB3030HV - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BAB3030HV - Eaton - 30 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $64
    Limited availability
    QBHW2025 - Eaton Cutler-Hammer 25 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QBHW2025 - Eaton - 25 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $218.01
    Sale
    QBHW2070 - Eaton Cutler-Hammer 70 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QBHW2070 - Eaton - 70 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $269.01
    Sale
    THHQB2170 - GE 70 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB2170 - GE - 22kA Circuit Breaker
    GE
    Save $141.01
    Sale
    BQ2B07000S01 - Siemens 70 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B07000S01 - Siemens - 70 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $435.01
    B31500S01 - Siemens - 15 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Sale
    BA115AF - Siemens 15 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    BA115AF - Siemens - 15 Amp AFCI Circuit Breaker
    Siemens / ITE
    Save $366.01
    BE260 - Siemens 60 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker
    BE260 - Siemens - 60 Amp GFEP Circuit Breaker
    Siemens / ITE
    Sale
    THQB2115GFEP - GE - 15 Amp 30 mA Ground Fault (GFEP) Breaker
    THQB2115GFEP - GE - 15 Amp 30 mA Ground Fault (GFEP) Breaker
    THQB2115GFEP - GE - 15 Amp 30 mA Ground Fault (GFEP) Breaker
    GE
    Save $304.01
    Sale
    BQD6370 - Siemens 70 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6370 - Siemens - 70 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $991.01
    Sale
    BQD6325 - Siemens 25 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6325 - Siemens - 25 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $836.01
    Limited availability
    BQD335 - Siemens 35 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD335 - Siemens - 35 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQD280 - Siemens 80 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD280 - Siemens - 80 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQD270 - Siemens 70 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD270 - Siemens - 70 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQD235 - Siemens 35 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD235 - Siemens - 35 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    BQD190 - Siemens 90 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    BQD190 - Siemens - 90 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQLT15 - Commander Tandem 15 Amp Bolt-On Circuit Breaker
    BQLT15 - Commander Tandem 15 Amp Bolt-On Circuit Breaker
    BQLT15 - Commander - 15 Amp Tandem Circuit Breaker
    Eaton Cutler-Hammer
    QBH30 - Commander 30 Amp Single Pole Bolt-On Circuit Breaker
    QBH30 - Commander - 30 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BQD6320 - Siemens 20 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6320 - Siemens - Circuit Breaker
    Siemens / ITE
    Save $652.01
    Limited availability
    BAB1045 - Eaton - 45 Amp Circuit Breaker
    BAB1045 - Eaton - 45 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    BF125A - Siemens 25 Amp Single Pole GFCI Bolt-On Circuit Breaker
    BF125A - Siemens - 25 Amp GFCI Circuit Breaker
    Siemens / ITE
    Limited availability
    BQ3B035 - Siemens 35 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B035 - Siemens - 35 Amp Circuit Breaker
    Siemens / ITE
    Save $380.01
    BQL260 - Commander 60 Amp Double Pole Bolt-On Circuit Breaker
    BQL260 - Commander 60 Amp Circuit Breaker
    Eaton Cutler-Hammer
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