1 Pole Breakers

338 products

    Save on 1 pole, 1 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    338 products
    Q150 - Siemens 50 Amp Single Pole Circuit Breaker
    Q150 - Siemens - 50 Amp Circuit Breaker
    Plug-In - 50 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    NAGF15 -Federal Pioneer 15 Amp Single Pole GFCI Circuit Breaker
    NAGF15 -Federal Pioneer 15 Amp GFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    Q140 - Siemens 40 Amp Single Pole Circuit Breaker
    Q140 - Siemens - 40 Amp Circuit Breaker
    Plug-In - 40 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    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
    BL1-015 Siemens Blue-Line 15 Amp Single Pole Circuit Breaker
    BL1-015 Siemens - Blue-Line 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    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
    BL1-020 Siemens Blue-Line 20 Amp Single Pole Circuit Breaker
    BL1-020 Siemens - Blue-Line 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Q125 - Siemens 25 Amp Single Pole Circuit Breaker
    Q125 - Siemens - 25 Amp Circuit Breaker
    Plug-In - 25 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    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
    Sold Out
    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
    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
    QO125 - Square D 25 Amp Single Pole Circuit Breaker
    QO125 - Square D 25 Amp Single Pole Circuit Breaker
    QO125 - Square D - 25 Amp Circuit Breaker
    Plug-In - 25 Amp - 1 Pole - 120 Volt
    Schneider Electric
    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
    Sold Out
    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
    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
    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
    QO140 - Square D 40 Amp Single Pole Circuit Breaker
    QO140 - Square D 40 Amp Single Pole Circuit Breaker
    QO140 - Square D - 40 Amp Circuit Breaker
    Plug-In - 40 Amp - 1 Pole - 120 Volt
    Schneider Electric
    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
    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
    BD3015 - Cutler-Hammer 15 Amp 1 Pole 120 Volt Plug-on Circuit Breaker
    BD3015 - Eaton - 15 Amp Tandem Circuit Breaker
    Plug-In - 30/15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    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
    THQL1115DF - GE 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    THQL1115DF - GE - 15 Amp Dual Function Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    GE
    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
    QO150 - Square D 50 Amp Single Pole Circuit Breaker
    QO150 - Square D 50 Amp Single Pole Circuit Breaker
    QO150 - Square D - 50 Amp Circuit Breaker
    Plug-In - 50 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
    Sold Out
    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 $1 CAD
    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
    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
    QOB120GFI - Square D - 20 Amp GFCI Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    BRAFGF120 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    BRAFGF120C - Eaton - 20 Amp Molded Case Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sold Out
    GFTCB130 - Eaton Cutler-Hammer 30 Amp Single Pole GFCI Circuit Breaker
    GFTCB130 - Eaton - 30 Amp GFCI Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sold Out
    THQL1115GF - GE 15 Amp 1 Pole GFCI Circuit Breaker
    THQL1115GF - GE - 15 Amp GFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    GE
    Sold Out
    BR150 - Eaton Cutler-Hammer 50 Amp Single Pole Circuit Breaker
    BR150 - Eaton - 50 Amp Circuit Breaker
    Plug-In - 50 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    CHOM120GFI - HomeLine 20 Amp 1 Pole GFIC Circuit Breaker
    CHOM120GFI - HomeLine 20 Amp GFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Q110 - Siemens 10 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    Q110 - Siemens - 10 Amp Molded Case Circuit Breaker
    Plug-In - 10 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    QOB115VH - Square D - 15 Amp 22kA Circuit Breaker
    QOB115VH - Square D - 15 Amp 22kA Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    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
    Sold Out
    NA30 - Federal Pioneer 30 Amp Single Pole Circuit Breaker
    NA30 - Federal Pioneer - 30 Amp Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    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
    QOB120VH - Square D - 20 Amp 22kA Circuit Breaker
    QOB120VH - Square D - 20 Amp 22kA Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Recently viewed