Circuit Breakers

988 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    988 products
    THQL1115GFT - GE 15 Amp Single Pole GFCI Circuit Breaker
    THQL1115GFT - GE - 15 Amp GFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    GE
    Sale
    QOB130 - Square D 30 Amp Single Pole Bolt-On Circuit Breaker
    QOB130 - Square D - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $7 CAD
    Sale
    BAB1030 - Eaton - 30 Amp Circuit Breaker
    BAB1030 - Eaton - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $4.60 CAD
    CHOM130 - HomeLine 30 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHOM130 - HomeLine 30 Amp Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Limited availability
    NAGF20 -Federal Pioneer 20 Amp Single Pole GFCI Circuit Breaker
    NAGF20 -Federal Pioneer 20 Amp GFCI Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    QO2015 - Square D 15 Amp 1 Pole 120 Volt Miniature Circuit Breaker
    QO2015 - Square D - 15 Amp Circuit Breaker
    Plug-In - 20/15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    QO125 - Square D - 25 Amp Circuit Breaker
    Plug-In - 25 Amp - 1 Pole - 120 Volt
    Schneider Electric
    QBH30 - Commander 30 Amp Single Pole Bolt-On Circuit Breaker
    QBH30 - Commander - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    NC050 - Federal Pioneer 50 Amp Single Pole Circuit Breaker
    NC050 - Federal Pioneer - 50 Amp Circuit Breaker
    Plug-In - 50 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    QO150 - Square D - 50 Amp Circuit Breaker
    QO150 - Square D - 50 Amp Circuit Breaker
    QO150 - Square D - 50 Amp Circuit Breaker
    Plug-In - 50 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Sale
    QF115ACSA - Siemens 15 ACSAmp Single Pole GFCI Circuit BreACSAker
    QF115ACSA - Siemens - GFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $10 CAD
    NB30 - Federal Pioneer 30 Amp Single Pole Bolt-On Circuit Breaker
    NB30 - Federal Pioneer - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    QBGFT1015 - Eaton Cutler-Hammer 15 Amp Single Pole GFCI Bolt-On Circuit Breaker
    QBGFT1015 - Eaton - 15 Amp GFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    BRN120DFC - Eaton Cutler-Hammer 20 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    BRN120DFC - Eaton - 20 Amp Dual Function Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    BRP115DFC - Eaton Cutler-Hammer 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    BRP115DFC - Eaton - 15 Amp Dual Function Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sale
    BL1-030 Siemens Blue-Line 30 Amp Single Pole Circuit Breaker
    BL1-030 Siemens - Blue-Line 30 Amp Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $8 CAD
    THQL1115AFP - GE 15 Amp 1 Pole 120 Volt Arc Fault Molded Case Circuit Breaker
    THQL1115AFP - GE - AFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    GE
    Sale
    QOB115GFI - Square D 15 Amp Single Pole GFCI Bolt-On Circuit Breaker
    QOB115GFI - Square D - 15 Amp GFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $83 CAD
    Sale
    BR140 - Eaton Cutler-Hammer 40 Amp Single Pole Circuit Breaker
    BR140 - Eaton - 40 Amp Circuit Breaker
    Plug-In - 40 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $3 CAD
    QO120CP - Square D - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    QO140 - Square D - 40 Amp Circuit Breaker
    QO140 - Square D - 40 Amp Circuit Breaker
    QO140 - Square D - 40 Amp Circuit Breaker
    Plug-In - 40 Amp - 1 Pole - 120 Volt
    Schneider Electric
    GFTCB120 - Eaton Cutler-Hammer 20 Amp Single Pole GFCI Circuit Breaker
    GFTCB120 - Eaton - 20 Amp GFCI Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    GFTCB115 - Eaton Cutler-Hammer 15 Amp Single Pole GFCI Circuit Breaker
    GFTCB115 - Eaton - 15 Amp GFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 1 V
    Eaton Cutler-Hammer
    Sale
    QA115AFCNCSA - Siemens - 15 Amp AFCI Breaker with Plug in Neutral
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $10 CAD
    Limited availability
    NA15 - Federal Pioneer 15 Amp Single Pole Circuit Breaker
    NA15 - Federal Pioneer - 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    CHF120 - Eaton - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    NA20 - Federal Pioneer 20 Amp Single Pole Circuit Breaker
    NA20 - Federal Pioneer - 20 Amp Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    THQL1120GFT - GE 20 Amp Single Pole GFCI Circuit Breaker
    THQL1120GFT - GE - 20 Amp GFCI Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    GE
    THQL1115DF - GE - 15 Amp Dual Function Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    GE
    BQ1B030 - Siemens 30 Amp Single Pole 120V BQ Bolt-On Circuit Breaker
    BQ1B030 - Siemens - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    QE115 - Siemens 15 Amp 1 Pole 120 Volt Ground Fault Equipment Protection Circuit Breaker
    QE115 - Siemens - 15 Amp GFEP Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    B130 - Siemens 30 Amp Single Pole Bolt-On Circuit Breaker
    B130 - Siemens - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    QOU120 - Square D 20 Amp 1 Pole 240 Volt Miniature Circuit Breaker
    QOU120 - Square D - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Q160 - Siemens 60 Amp Single Pole Circuit Breaker
    Q160 - Siemens - 60 Amp Circuit Breaker
    Plug-In - 60 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    CHOM120DF - HomeLine 20 Amp 1 Pole Dual Function Circuit Breaker
    CHOM120DF - HomeLine 20 Amp Dual Function Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    BF115A - Siemens 15 Amp Single Pole GFCI Bolt-On Circuit Breaker
    BF115A - Siemens - 15 Amp GFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    BR125 - Eaton Cutler-Hammer 25 Amp Single Pole Circuit Breaker
    BR125 - Eaton - 25 Amp Circuit Breaker
    Plug-In - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    QCF1015 - Eaton - Circuit Breaker
    QCF1015 - Eaton - Circuit Breaker
    Feed Thru - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sale
    QOB120GFI - Square D - 20 Amp GFCI Circuit Breaker
    QOB120GFI - Square D - 20 Amp GFCI Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $78 CAD
    QOU115 - Square D 15 Amp 1 Pole 240 Volt Miniature Circuit Breaker
    QOU115 - Square D - 15 Amp Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
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