Circuit Breakers

2278 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    2278 products
    Sale
    EDB24080 - Square D 80 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EDB24080 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $546.01
    Sale
    QOB2125VH - Square D - 125 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $830.81
    Sale
    QC2010 - Eaton - Circuit Breaker
    QC2010 - Eaton - Circuit Breaker
    Eaton Cutler-Hammer
    Save $157.09
    Sale
    TED124030WL - GE 30 Amp 2 Pole 480 Volt Molded Case Circuit Breaker General Electric Lug
    TED124030WL - GE - Molded Case Circuit Breaker
    GE
    Save $432.01
    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
    Sale
    NGB2B020B - Siemens - Molded Case Circuit Breaker
    NGB2B020B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $906.01
    Q25000S01 - Siemens 50 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q25000S01 - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens / ITE
    LB200 - Leviton - 100 Amp Circuit Breaker
    Leviton
    Sale
    THQL2130GFEP - GE 30 Amp 2 Pole 240 Volt Molded Case Breaker
    THQL2130GFEP - GE 30 Amp Molded Case Circuit Breaker
    GE
    Save $375.01
    Sale
    TED124020 - GE - Molded Case Circuit Breaker
    GE
    Save $521.01
    bf215a - Siemens 15 Amp Double Pole GFCI Bolt-On Circuit Breaker
    bf215a - Siemens - 15 Amp GFCI Circuit Breaker
    Siemens / ITE
    Limited availability
    CHFN215GF - Eaton - GFCI Circuit Breaker
    CHN215GF - Eaton - GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    TED124030 - GE 30 Amp 2 Pole 480 Volt Molded Case Circuit Breaker General Electric Lug
    TED124030 - GE - Molded Case Circuit Breaker
    GE
    Save $432.01
    Sale
    DK2400 - Eaton Cutler-Hammer 400 Amp 2 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    DK2400 - Eaton - 400 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $913
    UBIZ1515 - Zinsco 15 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    UBIZ1515 - Zinsco 15 Amp Twin Molded Case Circuit Breaker
    Zinsco
    UBIZ240 - Connecticut Electric 40 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    UBIZ240 - Connecticut Electric 40 Amp Molded Case Circuit Breaker
    Connecticut Electric
    Sale
    BF240AH - Siemens 40 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    BF230AH - Siemens - 22kA GFCI Circuit Breaker
    Siemens/ITE
    Save $1,096.01
    Sale
    TEYD2030B - GE 30 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD2030B - GE - Molded Case Circuit Breaker
    GE
    Save $506.01
    QCR2060 - Eaton - Molded Case Circuit Breaker
    QCR2060 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    QO1530 - Square D 30 Amp 2 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    QO1530 - Square D - 30 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    CCVH2150 - Eaton - Molded Case Circuit Breaker
    CCVH2150 - Eaton - Main Circuit Breaker
    Eaton Cutler-Hammer
    Save $197
    Limited availability
    BQ230215 - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Plug-On Molded Case Circuit Breaker
    BQ230215 - Eaton - 30 Amp Quad Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    Q22035CT - Siemens - 35 Amp Quad Circuit Breaker
    Q22035CT - Siemens - 35 Amp Quad Circuit Breaker
    Q22035CT - Siemens - 35 Amp Quad Circuit Breaker
    Siemens / ITE
    Save $241.01
    QBH220 - Commander 20 Amp Double Pole Bolt-On Circuit Breaker
    QBH220 - Commander - 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
    QBH2100 - Commander 100 Amp Double Pole Bolt-On Circuit Breaker
    QBH2100 - Commander - 100 Amp Circuit Breaker
    Eaton Cutler-Hammer
    BAB2110 - Eaton Cutler-Hammer 110 Amp Double Pole Bolt-On Circuit Breaker
    BAB2110 - Eaton - 110 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    ED2125L - Eaton - Molded Case Circuit Breaker
    ED2125L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $86
    Sale
    ED2175L - Eaton - Molded Case Circuit Breaker
    ED2175L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $86
    Sale
    EHD2030L - Eaton - Molded Case Circuit Breaker
    EHD2030L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $83
    Sale
    EHD2050L - Eaton - Molded Case Circuit Breaker
    EHD2050L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $72
    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
    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
    Sale
    NGB2B030B - Siemens - Molded Case Circuit Breaker
    NGB2B030B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $906.01
    HOM215CP - Square D Homeline - Circuit Breaker
    HOM215CP - Square D Homeline - Circuit Breaker
    Schneider Electric
    Q270H - Siemens 70 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q270H - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    THQC2170WL - GE - Molded Case Circuit Breaker
    THQC2170WL - GE - Molded Case Circuit Breaker
    GE
    Sale
    B24000S01 - Siemens - 40 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $339.01
    Sale
    TEB122030WL - GE 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB122030WL - GE - Molded Case Circuit Breaker
    GE
    Save $254.01
    Sale
    TEB122030 - GE 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB122030 - GE - Molded Case Circuit Breaker
    GE
    Save $254.01
    Sale
    THQC21100 - GE - Molded Case Circuit Breaker
    THQC21100 - GE - Molded Case Circuit Breaker
    GE
    Save $144.01
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