Circuit Breakers

1181 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    1181 products
    Sale
    HDA36100U31X - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HDA36100U31X - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $769.01
    Sale
    LJA36400U44X - Square D - Molded Case Circuit Breakers
    Schneider Electric
    Save $7,827.01
    Sale
    JGA36250U31X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    JGA36250U31X - Square D - Molded Case Circuit Breakers
    Schneider Electric
    Save $2,226.01
    Limited availability
    BRHH270 - Eaton Cutler-Hammer 70 Amp 2 Pole 240 Volt Molded Case Circuit Breakers
    BRHH270 - Eaton - 70 Amp Molded Case Circuit Breakers
    Eaton Cutler-Hammer
    Save $394.01
    Limited availability
    BR130ST - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Molded Case Circuit Breakers
    BR130ST - Eaton - 30 Amp Molded Case Circuit Breakers
    Eaton Cutler-Hammer
    Save $254.01
    BQC2252120 - Eaton - 25 Amp Molded Case Circuit Breakers
    Eaton Cutler-Hammer
    Limited availability
    BQC2152115 - Eaton - 15 Amp Molded Case Circuit Breakers
    Eaton Cutler-Hammer
    Limited availability
    BRH330 - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Molded Case Circuit Breakers
    BRH330 - Eaton - 30 Amp Molded Case Circuit Breakers
    Eaton Cutler-Hammer
    Save $633.70
    BRN130EP - Eaton Cutler-Hammer 30 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    BRN130EP - Eaton - 30 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    THQP145 - GE 45 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    THQP145 - GE - Circuit Breaker
    GE
    Sale
    THQL21110 - GE 100 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    THQL21110 - GE - Circuit Breaker
    GE
    Save $220.01
    CHOMT1515250 - HomeLine 15 Amp 2 Pole 240 Volt Plug-In Circuit Breaker
    HOMT1515250 - Square D Homeline - Quad Circuit Breaker
    Schneider Electric
    Q270HH - Siemens 70 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q270HH - Siemens - 70 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    BR115ST - Eaton Cutler-Hammer 15 Amp 1 Pole 240 Volt Molded Case Circuit Breaker
    BR115ST - Eaton - 15 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Save $353.01
    BQC2252115 - Eaton - 25 Amp Quad Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QO340VH - Square D 40 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QO340VH - Square D - 40 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $196.01
    Sale
    HDA261252 - Square D 125 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HDA261252 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,444.01
    QG330 - Siemens 30 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QG330 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QO125GFI - Square D 25 Amp Single Pole GFCI Circuit Breaker
    QO125GFI - Square D - 25 Amp GFCI Circuit Breaker
    Schneider Electric
    Save $83.01
    GFTCB130 - Eaton Cutler-Hammer 30 Amp Single Pole GFCI Circuit Breaker
    GFTCB130 - Eaton - 30 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    BR155 - Eaton Cutler-Hammer 55 Amp 1 Pole 240 Volt Plug-In Circuit Breaker
    BR155 - Eaton - 55 Amp 120/Plug-In Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    Q13000S01 - Siemens 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q13000S01 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $406.26
    BQC220240 - Eaton - Molded Case Circuit Breaker
    BQC220240 - Eaton - Molded Case Circuit Breaker
    Eaton
    BRD230240 - Eaton - Molded Case Circuit Breaker
    BRD230240 - Eaton - Molded Case Circuit Breaker
    Eaton
    CHFN115EP - Eaton - Molded Case Circuit Breaker
    Eaton
    Limited availability
    BRN140GF - Eaton Cutler-Hammer 40 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    BRN140GF - Eaton - 40 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $317.01
    Sale
    HOM115PDFCP - Square D Homeline - Circuit Breaker
    HOM115PDFCP - Square D Homeline - Circuit Breaker
    Schneider Electric
    Save $248.01
    HOM225CP - Square D Homeline - Circuit Breaker
    HOM225CP - Square D Homeline - Circuit Breaker
    Schneider Electric
    Limited availability
    HOM220GFICP - Square D Homeline - GFCI Circuit Breaker
    HOM220GFICP - Square D Homeline - GFCI Circuit Breaker
    Schneider Electric
    Save $144.76
    Limited availability
    HOM220CAFICP - HomeLine 20 Amp Arc Fault Circuit Breaker
    HOM220CAFICP - HomeLine 20 Amp Arc Fault Circuit Breaker
    Schneider Electric
    Save $16.66
    Sale
    Q320H - Siemens 20 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q320H - Siemens - 20 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $785.01
    Limited availability
    Q26000S01 - Siemens - 60 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    MBK125 - Siemens 125 Amp 2 Pole 240 Volt Load Center Main Circuit Breaker
    MBK125 - Siemens - 125 Amp Load Center Main Circuit Breaker
    Siemens / ITE
    Save $1,027.01
    Sale
    BJ2150 - Eaton - Main Circuit Breaker
    Eaton Cutler-Hammer
    Save $437.01
    THQL2120GF1 - GE 20 Amp Double Pole GFCI Breaker
    THQL2120GF1 - GE - 20 Amp GFCI Circuit Breaker
    GE
    KH36125 - Square D - Molded Case Circuit Breakers
    KH36125 - Square D - Molded Case Circuit Breakers
    Schneider Electric
    Sale
    HJA36150U44X - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36150U31X - Square D - Molded Case Circuit Breaker
    Square D
    Save $5,720.01
    Sale
    JDN36225 - Square D 225 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    JDN36225 - Square D - 225 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $2,643.01
    CHFGFT130 - Eaton Cutler-Hammer 30 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHFN130GF - Eaton - 30 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    MP315 - Siemens 15 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    MP315 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens/ITE
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