Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • Eaton QBGFEP2020 Miniature Circuit Breakers (MCBs) Eaton QBGFEP2020 Miniature Circuit Breakers (MCBs)
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    Eaton QBGFEP2020 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 20 A, 10 kA, 30 mA Trip Level, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Equipment Protector

    Stock: 2
    Upgrade your hardware supply with surplus Eaton QBGFEP2020 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $265.00
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  • Square D QO250 Miniature Circuit Breakers (MCBs) Square D QO250 Miniature Circuit Breakers (MCBs)
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    Square D QO250 Miniature Circuit Breakers (MCBs)

    120/240 VAC 50/60 Hz, 48 VDC, 50 A, 5/10 kA Interrupt, 2-Pole, 8 to 2 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard

    Stock: 1
    Upgrade your hardware supply with surplus Square D QO250 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $24.60
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  • Eaton QBHW2045 Miniature Circuit Breakers (MCBs) Eaton QBHW2045 Miniature Circuit Breakers (MCBs)
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    Eaton QBHW2045 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 45 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature

    Stock: 3
    Upgrade your hardware supply with surplus Eaton QBHW2045 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $44.46
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  • Eaton FAZ-B13/3-NA Miniature Circuit Breakers (MCBs) Eaton FAZ-B13/3-NA Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-B13/3-NA Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 13 A, 3-Pole, 10/14 kA, 3 to 5 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, B-Curve, Current Limiting, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-B13/3-NA Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $55.17
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  • GE TMQL21100 Miniature Circuit Breakers (MCBs) GE TMQL21100 Miniature Circuit Breakers (MCBs)
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    GE TMQL21100 Miniature Circuit Breakers (MCBs)

    100 A, 42 kA Interrupt, 8 to 1 AWG Aluminum/Copper, 2-Pole

    Stock: 1
    Upgrade your hardware supply with surplus GE TMQL21100 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $127.51
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  • Eaton BQC2202115 Miniature Circuit Breakers (MCBs) Eaton BQC2202115 Miniature Circuit Breakers (MCBs)
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    Eaton BQC2202115 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 15/20 A, 10 kA, 1-Pole Outer Left/1-Pole Outer Right/2-Pole Center, Plug-On Mount, BQC Breaker, Common Trip, Quadplex, Thermal Magnetic

    Stock: 2
    Upgrade your hardware supply with surplus Eaton BQC2202115 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $64.35
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  • Eaton FAZ-C1/1-NA-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-C1/1-NA-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-C1/1-NA-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 1 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Single Packaging, C-Curve, Current Limiting, Thermal Magnetic

    Stock: 9
    Upgrade your hardware supply with surplus Eaton FAZ-C1/1-NA-SP Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $12.14
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  • Eaton WMZT3C25 Miniature Circuit Breakers (MCBs) Eaton WMZT3C25 Miniature Circuit Breakers (MCBs)
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    Eaton WMZT3C25 Miniature Circuit Breakers (MCBs)

    Type WMZT, 3P, 3PH, 25A, 480V, 10kA@480V, Feed-Thru, Thermal Magnetic, LI - Long-Time and Instantaneous, molded case, circuit breake

    Stock: 3
    Upgrade your hardware supply with surplus Eaton WMZT3C25 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $70.62
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  • Eaton HQP3030H Miniature Circuit Breakers (MCBs) Eaton HQP3030H Miniature Circuit Breakers (MCBs)
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    Eaton HQP3030H Miniature Circuit Breakers (MCBs)

    QUICKLAG INDUSTRIAL CIRCUIT BREAKER, 30A, THREE-POLE, 240V, 10 kAIC, THERMAL-MAG

    Stock: 5
    Upgrade your hardware supply with surplus Eaton HQP3030H Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $61.10
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  • Square D QO115PCAFIC Miniature Circuit Breakers (MCBs) Square D QO115PCAFIC Miniature Circuit Breakers (MCBs)
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    Square D QO115PCAFIC Miniature Circuit Breakers (MCBs)

    Mini circuit breaker, QO, 15A, 1 pole, 120VAC, 10kA, plug in, combo ARC fault, plug on neutral

    Stock: 1
    Upgrade your hardware supply with surplus Square D QO115PCAFIC Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $54.18
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    Eaton QPHW1040 Miniature Circuit Breakers (MCBs) Eaton QPHW1040 Miniature Circuit Breakers (MCBs)
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    Eaton QPHW1040 Miniature Circuit Breakers (MCBs)

    EATON QUICKLAG TYPE QPH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL C

    Stock: 256
    Upgrade your hardware supply with surplus Eaton QPHW1040 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $34.58
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  • Eaton FAZ-B20/1-RT Miniature Circuit Breakers (MCBs) Eaton FAZ-B20/1-RT Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-B20/1-RT Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 20 A, 1-Pole, 10/14 kA, 3 to 5 x Rated Current, Ring Tongue Terminal, DIN Rail Mount, Standard Packaging, B-Curve, Current Limiting, Thermal Magnetic

    Stock: 34
    Upgrade your hardware supply with surplus Eaton FAZ-B20/1-RT Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $31.32
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