Circuit Breakers

9310 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9310 products
    FAZ-B16-3N - Eaton - Circuit Breaker
    FAZ-B16-3N - Eaton - Circuit Breaker
    Feed Thru - 16 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-B16-1N - Eaton - Circuit Breaker
    FAZ-B16-1N - Eaton - Circuit Breaker
    Feed Thru - 16 Amp - 1 Pole - 10 Volt
    Eaton Moeller
    Limited availability
    FAZ-B15-3N - Eaton - Circuit Breaker
    FAZ-B15-3N - Eaton - Circuit Breaker
    Feed Thru - 15 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    FAZ-B15-3 - Eaton - Circuit Breaker
    FAZ-B15-3 - Eaton - Circuit Breaker
    Feed Thru - 15 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $294.01 CAD
    Limited availability
    FAZ-B15-1N - Eaton - Circuit Breaker
    FAZ-B15-1N - Eaton - Circuit Breaker
    Feed Thru - 15 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    FAZ-B13-3N - Eaton - Circuit Breaker
    FAZ-B13-3N - Eaton - Circuit Breaker
    Feed Thru - 13 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-B13-2 - Eaton - Circuit Breaker
    FAZ-B13-2 - Eaton - Circuit Breaker
    Feed Thru - 13 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    FAZ-B13-1N - Eaton - Circuit Breaker
    FAZ-B13-1N - Eaton - Circuit Breaker
    Feed Thru - 13 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    FAZ-B12-3N - Eaton - Circuit Breaker
    FAZ-B12-3N - Eaton - Circuit Breaker
    Feed Thru - 12 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-B12-3 - Eaton - Circuit Breaker
    FAZ-B12-3 - Eaton - Circuit Breaker
    Feed Thru - 12 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    FAZ-B12-2 - Eaton - Circuit Breaker
    FAZ-B12-2 - Eaton - Circuit Breaker
    Feed Thru - 12 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    FAZ-B12-1N - Eaton - Circuit Breaker
    FAZ-B12-1N - Eaton - Circuit Breaker
    Feed Thru - 12 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    FAZ-B10-3 - Eaton - Circuit Breaker
    FAZ-B10-3 - Eaton - Circuit Breaker
    Feed Thru - 10 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    FAZ-B10-1N - Eaton - Circuit Breaker
    FAZ-B10-1N - Eaton - Circuit Breaker
    Feed Thru - 10 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    FAZ-B1-3N - Eaton - Circuit Breaker
    FAZ-B1-3N - Eaton - Circuit Breaker
    Feed Thru - 1 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-B1-3 - Eaton - Circuit Breaker
    FAZ-B1-3 - Eaton - Circuit Breaker
    Feed Thru - 1 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Sale
    RGH320036E - Eaton - Molded Case Circuit Breaker
    RGH320036E - Eaton - Molded Case Circuit Breaker
    Bolt On - 2000 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $15,451 CAD
    Sale
    RGH316035E - Eaton - Molded Case Circuit Breaker
    RGH316035E - Eaton - Molded Case Circuit Breaker
    Bolt On - 1600 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $2,511 CAD
    Sale
    RD325T56W - Eaton - Molded Case Circuit Breaker
    RD325T56W - Eaton - Molded Case Circuit Breaker
    Bolt On - 2500 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $4,771 CAD
    RD325T52W - Eaton - Molded Case Circuit Breaker
    RD325T52W - Eaton - Molded Case Circuit Breaker
    Bolt On - 2500 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    RD320T56W - Eaton - Molded Case Circuit Breaker
    RD320T56W - Eaton - Molded Case Circuit Breaker
    Bolt On - 2000 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    RD320T52W - Eaton - Molded Case Circuit Breaker
    RD320T52W - Eaton - Molded Case Circuit Breaker
    Bolt On - 2000 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $2,604 CAD
    Sale
    RD316T56W - Eaton - Molded Case Circuit Breaker
    RD316T56W - Eaton - Molded Case Circuit Breaker
    Bolt On - 1600 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $3,494 CAD
    Sale
    RD316T52W - Eaton - Molded Case Circuit Breaker
    RD316T52W - Eaton - Molded Case Circuit Breaker
    Bolt On - 1600 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $2,890 CAD
    Limited availability
    QCGFT2025 - Eaton - GFCI Circuit Breaker
    QCGFT2025 - Eaton - GFCI Circuit Breaker
    Feed Thru - 25 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QCGFT1040 - Eaton - GFCI Circuit Breaker
    QCGFT1040 - Eaton - GFCI Circuit Breaker
    Feed Thru - 40 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sale
    QCGFT1025 - Eaton - GFCI Circuit Breaker
    QCGFT1025 - Eaton - GFCI Circuit Breaker
    Feed Thru - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $18.01 CAD
    Limited availability
    QCGFEP2050 - Eaton - GFEP Circuit Breaker
    QCGFEP2050 - Eaton - GFEP Circuit Breaker
    Feed Thru - 50 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    QCGFEP2025 - Eaton - GFEP Circuit Breaker
    QCGFEP2025 - Eaton - GFEP Circuit Breaker
    Feed Thru - 25 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    QCGFEP1040 - Eaton - GFEP Circuit Breaker
    QCGFEP1040 - Eaton - GFEP Circuit Breaker
    Feed Thru - 40 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $250 CAD
    Sale
    QCGFEP1025 - Eaton - GFEP Circuit Breaker
    QCGFEP1025 - Eaton - GFEP Circuit Breaker
    Feed Thru - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $1,138 CAD
    QBHGFT2025 - Eaton - GFCI Circuit Breaker
    Bolt On - 25 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    QBHGFT1025 - Eaton - GFCI Circuit Breaker
    Bolt On - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $544.23 CAD
    QBHGFEP1030 - Eaton - GFEP Circuit Breaker
    Bolt On - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Limited availability
    QBHGFEP1025 - Eaton - GFEP Circuit Breaker
    QBHGFEP1025 - Eaton - GFEP Circuit Breaker
    Bolt On - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    NGS312036M - Eaton - Molded Case Circuit Breaker
    NGS312036M - Eaton - Molded Case Circuit Breaker
    Bolt On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    NGS312036EC - Eaton - Molded Case Circuit Breaker
    NGS312036EC - Eaton - Molded Case Circuit Breaker
    Bolt On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $24,203.01 CAD
    Sale
    NGS312033M - Eaton - Molded Case Circuit Breaker
    NGS312033M - Eaton - Molded Case Circuit Breaker
    Bolt On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $6,388 CAD
    Sale
    NGS308036M - Eaton - Molded Case Circuit Breaker
    NGS308036M - Eaton - Molded Case Circuit Breaker
    Bolt On - 800 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $6,786 CAD
    Sale
    NGS308035E - Eaton - Molded Case Circuit Breaker
    NGS308035E - Eaton - Molded Case Circuit Breaker
    Bolt On - 800 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $15,410.01 CAD
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