Circuit Breakers

633 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    633 products
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    LGB2B015B - Siemens - Molded Case Circuit Breaker
    LGB2B015B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,361.01
    B115AFH - Siemens 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    B115AFH - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QF115H - Siemens 15 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    QF115H - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $601.01
    Sold Out
    BDL26015 - Square D 15 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    BDL26015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    NBGF215 - Square D - 15 Amp Molded Case Circuit Breaker
    Schneider Electric
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    BF115AH - Siemens 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    BF115AH - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,107.01
    BE115H - Siemens 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    BE115H - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    THHQB1115AF - GE 15 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB1115AF - GE - Molded Case Circuit Breaker
    GE
    Save $304.85
    Sale
    FBN36TE015RV - GE 15 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    FBN36TE015RV - GE - Molded Case Circuit Breaker
    GE
    Save $712.01
    B115AF - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    BG3B015 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $51.37
    Sale
    HGB1B015B - Siemens - Molded Case Circuit Breaker
    HGB1B015B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $443.89
    Sold Out
    EJB16015 - Square D 15 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker
    EJB16015 - Square D 15 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker
    EJB16015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $72
    Sale
    FC34015G - Square D 15 Amp 3 Pole 480 Volt Molded Case Circuit Breaker
    FC34015G - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,377.01
    Sale
    HGL26015 - Square D 15 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HGL26015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $869.01
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    HGA260154 - Square D 15 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HGA260154 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,327.01
    Sale
    HGA260152 - Square D 15 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HGA260152 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $658.01
    Sale
    HGA260151 - Square D 15 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HGA260151 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $571.01
    Sale
    FBN16TE015RV - GE 15 Amp 1 Pole 600 Volt Molded Case Circuit Breaker
    FBN16TE015RV - GE - Molded Case Circuit Breaker
    GE
    Save $7.91
    Sale
    QG315 - Siemens 15 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QG315 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $221.01
    Sale
    HGB2B015B - Siemens 15 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB2B015B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,118.01
    HB3B015 - Siemens 15 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    HB3B015 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    CED63B015 - Siemens 15 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    CED63B015 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QF215H - Siemens 15 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker
    QF215H - Siemens - 15 Amp GFCI Circuit Breaker
    Siemens / ITE
    Save $723.01
    Sale
    NGG2B015L - Siemens 15 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    NGG2B015L - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $907.01
    Sale
    LGB1B015B - Siemens 15 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker
    LGB1B015B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $631.84
    ED61B015 - Siemens - Molded Case Circuit Breaker
    ED61B015 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    QOB115CAFI - Square D - 15 Amp AFCI Circuit Breaker
    Schneider Electric
    BQL315 - Commander 15 Amp 3 Pole Circuit Breaker
    BQL315 - Commander 15 Amp Circuit Breaker
    Eaton Cutler-Hammer
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    QBCAF1015 - Eaton Cutler-Hammer 15 Amp Single Pole Bolt-On AFCI Bolt-On Circuit Breaker
    QBCAF1015 - Eaton - 15 Amp AFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $337.01
    Sold Out
    NA15 - Federal Pioneer 15 Amp Single Pole Circuit Breaker
    NA15 - Federal Pioneer - 15 Amp Circuit Breaker
    Federal Pioneer
    Sold Out
    NA20 - Federal Pioneer 20 Amp Single Pole Circuit Breaker
    NA20 - Federal Pioneer - 20 Amp Circuit Breaker
    Federal Pioneer
    NB215 - Federal Pioneer 15 Amp Double Pole Bolt-On Circuit Breaker
    NB215 - Federal Pioneer - 15 Amp Circuit Breaker
    Federal Pioneer
    NB3P15 - Federal Pioneer 15 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P15 - Federal Pioneer - 15 Amp Circuit Breaker
    Federal Pioneer
    Sale
    HDL36015 - Square D 15 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HDL36015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $688.01
    Sold Out
    EDB26015 - Square D 15 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB26015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $279.01
    Sale
    FHL36015 - Square D 15 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FHL36015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $412.51
    Sale
    FI36015 - Square D 15 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    FI36015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $531
    Sold Out
    QOB115VHGFI - Square D 15 Amp 1 Pole 120 Volt Miniature Circuit Breaker
    QOB115VHGFI - Square D - 15 Amp 22kA GFCI Circuit Breaker
    Schneider Electric
    Save $339.01
    Sale
    FH16015B - Square D 15 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    FH16015B - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $358.41
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