GFCI (Ground Fault) Breakers

267 products

    Shop our GFCI (ground fault) circuit breakers, or Residual Current Device (RCD), which shut off electric power when they sense an imbalance between the outgoing and incoming current. 

    267 products
    THQB2140GFEP - GE - 40 Amp 30 mA Ground Fault (GFEP) Breaker
    THQB2140GFEP - GE - 40 Amp 30 mA Ground Fault (GFEP) Breaker
    THQB2140GFEP - GE - 40 Amp 30 mA Ground Fault (GFEP) Breaker
    Bolt-On - 40 Amp - 2 Pole - 240 Volt
    GE
    QOB315GFI - Square D - 15 Amp GFCI Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QO340GFI - Square D 40 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    QO340GFI - Square D - 40 Amp Molded Case Circuit Breaker
    Plug-In - 40 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    LJA36600U44X - Square D - Molded Case Circuit Breakers
    I-Line Plug-In - 600 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $9,131 CAD
    Sale
    HFDE308036L - Eaton - Molded Case Circuit Breaker
    HFDE308036L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $2,416 CAD
    Sale
    NGC308036E - Eaton - Molded Case Circuit Breaker
    NGC308036E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $4,799 CAD
    Sale
    HJA36150U44X - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36150U44X - Square D - Molded Case Circuit Breakers
    I-Line Plug-In - 150 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $390 CAD
    Sale
    HFDE316036 - Eaton - Molded Case Circuit Breaker
    HFDE316036 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 160 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $5,591 CAD
    Limited availability
    HFDE322536 - Eaton - Molded Case Circuit Breaker
    HFDE322536 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $3,236 CAD
    Sale
    JDA36250U44X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    JDA36250U44X - Square D - Molded Case Circuit Breakers
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $799 CAD
    Sale
    LJA36400U44X - Square D - Molded Case Circuit Breakers
    I-Line Plug-In - 400 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $8,912 CAD
    Sale
    RGC320036E - Eaton - Molded Case Circuit Breaker
    RGC320036E - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 2000 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $23,274 CAD
    bf250a - Siemens 50 Amp Double Pole GFCI Bolt-On Circuit Breaker
    BF250AH - Siemens - 50 Amp 22kA GFCI Circuit Breaker
    Bolt-On - 50 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    BF130A - Siemens 30 Amp Single Pole GFCI Bolt-On Circuit Breaker
    BF130AH - Siemens - 30 Amp 22 kA GFCI Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Limited availability
    BF115AH - Siemens 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    BF115AH - Siemens - 15 Amp Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    SCMD69800ANGTH - Siemens - Molded Case Circuit Breaker
    SCMD69800ANGTH - Siemens - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    SKPC3612L4XX - GE - Molded Case Circuit Breaker
    Bolt-On- 1200 Amp - 3 Pole - 600 Volt
    GE
    SKLL3608L4XX - GE - Molded Case Circuit Breaker
    Bolt-On- 800 Amp - 3 Pole - 600 Volt
    GE
    Limited availability
    RGH316036E - Eaton - Molded Case Circuit Breaker
    RGH316036E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1600 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $19,467 CAD
    Sale
    NGS308036E - Eaton - Molded Case Circuit Breaker
    NGS308036E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $3,689 CAD
    Sale
    NGS312035E - Eaton - Molded Case Circuit Breaker
    NGS312035E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $6,338 CAD
    Sale
    NGH312035E - Eaton - Molded Case Circuit Breaker
    NGH312035E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $9,429 CAD
    Limited availability
    QOB260EPD - Square D - 60 Amp 30 mA GFEP Breaker
    Bolt-On - 60 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Limited availability
    QOB240EPD - Square D 40 Amp 2 Pole 30 mA Ground Fault (GFCI) Breaker
    QOB240EPD - Square D - 40 Amp 30 mA GFEP Breaker
    Bolt-On - 40 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Limited availability
    THQB1115GFEP - GE - 15 Amp 30 mA Ground Fault (GFEP) Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    GE
    Limited availability
    BF125A - Siemens 25 Amp Single Pole GFCI Bolt-On Circuit Breaker
    BF125A - Siemens - 25 Amp GFCI Circuit Breaker
    Bolt-On - 25 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Limited availability
    QOB225GFI - Square D 25 Amp Double Pole GFCI Bolt-On Circuit Breaker
    QOB225GFI - Square D - 25 Amp GFCI Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 240 Volt
    Schneider Electric
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