Molded Case Circuit Breakers

8695 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    8695 products
    Limited availability
    SEDA36AN0150 - GE - Molded Case Circuit Breaker
    SEDA36AN0150 - GE - Molded Case Circuit Breaker
    GE
    Save $1,236.01
    Sale
    HJL36150U31X - Square D - Molded Case Circuit Breaker
    HJL36150U31X - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $3,893.01
    Sale
    EGB3125FFG - Eaton - Molded Case Circuit Breaker
    EGB3125FFG - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $82
    Sale
    JGL36250U31X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    JGL36250U31X - Square D - Molded Case Circuit Breakers
    Schneider Electric
    Save $2,526.01
    Sale
    LGE3630NN - Eaton - Molded Case Circuit Breaker
    LGE3630NN - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $759
    Limited availability
    HOM215EPD - Square D 15 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    HOM215EPD - Square D - 15 Amp GFEP Circuit Breaker
    Schneider Electric
    Save $250.01
    Limited availability
    QBHW2020H - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QBHW2020H - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BG220 - Siemens 20 Amp 2 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    BG220 - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $188.01
    Sale
    B320H00S01 - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $988.01
    Sale
    TEYD3080B - GE 80 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3080B - GE - Molded Case Circuit Breaker
    GE
    Save $672.01
    Sale
    BAB3020C - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BAB3020C - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $208.22
    NB111020 - Federal Pacific 20 Amp Molded Case Circuit Breaker
    Federal Pacific
    Sale
    QO320VH - Square D - 20 Amp Molded Case Circuit Breaker
    QO320VH - Square D - 20 Amp Molded Case Circuit Breaker
    QO320VH - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $216.01
    Sale
    QBP22150TM - Square D 150 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QBP22150TM - Square D - 150 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $208.01
    CH115GF - Eaton - 15 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BR330ST - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    BR330ST - Eaton - 30 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $508.01
    Sale
    FH26020AC - Square D 20 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    FH26020AC - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $1,169.81
    Sale
    TEYL3045B - GE 45 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3045B - GE - Molded Case Circuit Breaker
    GE
    Save $1,213.01
    Sale
    TEYD3025B - GE 25 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3025B - GE - Molded Case Circuit Breaker
    GE
    Save $585.01
    Sale
    EGB3060FFG - Eaton - Molded Case Circuit Breaker
    EGB3060FFG - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $183
    Sale
    CHOM115EPD - Square D 15 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    HOM115EPD - Square D Homeline - GFEP Circuit Breaker
    Schneider Electric
    Save $158.95
    Sale
    B2110 - Siemens - Molded Case Circuit Breaker
    B2110 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $722.01
    Limited availability
    CH150 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    HJL36070 - Square D - Molded Case Circuit Breaker
    HJL36070 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,589.01
    Sale
    HJXD63B400H - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,432.19
    Sale
    KDC3400 - Eaton - Molded Case Circuit Breaker
    KDC3400 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,428
    Sale
    KD3350 - Eaton - Molded Case Circuit Breaker
    KD3350 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,163
    Sale
    KD3250 - Eaton - Molded Case Circuit Breaker
    KD3250 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,431
    Sale
    HKD3225 - Eaton - Molded Case Circuit Breaker
    HKD3225 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $690
    Sale
    PJL36120U44A - Square D - Molded Case Circuit Breaker
    PJL36120U44A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $13,698.01
    Sale
    HMCP400W5C - Eaton - Molded Case Circuit Breaker
    HMCP400W5C - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $105
    Sale
    EGB24100 - Square D 100 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EGB24100 - Square D 100 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EGB24100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $860.01
    Sale
    EDB16015 - Square D 15 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB16015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $19
    Sale
    JJL36175 - Square D - Molded Case Circuit Breaker
    JJL36175 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,595.01
    Sale
    HDA36015 - Square D 15 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $624.01
    Sale
    HDA36050 - Square D 50 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36050 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $624.01
    Sale
    HDL36080 - Square D 80 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HDL36080 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $778.01
    Sale
    HGL36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HGL36100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,050.01
    Sale
    HJL36015 - Square D - Molded Case Circuit Breaker
    HJL36015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,529.01
    Sale
    EDB36030 - Square D 30 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB36030 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $269.01
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