Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • Eaton CHFP120AF Miniature Circuit Breakers (MCBs) Eaton CHFP120AF Miniature Circuit Breakers (MCBs)
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    Eaton CHFP120AF Miniature Circuit Breakers (MCBs)

    20 A, 10 kA Interrupt, 1-Pole, Plug-On Neutral, Type CH, Arc Fault Circuit Breaker

    Stock: 5
    Upgrade your hardware supply with surplus Eaton CHFP120AF 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...
    $32.12
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  • Eaton FAZ-C20/1N Miniature Circuit Breakers (MCBs) Eaton FAZ-C20/1N Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-C20/1N Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 20 A, 1-Pole+ Neutral, 10 kA, 5 to 10 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic

    Stock: 12
    Upgrade your hardware supply with surplus Eaton FAZ-C20/1N 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,...
    $13.56
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  • Square D EDB34080 Miniature Circuit Breakers (MCBs) Square D EDB34080 Miniature Circuit Breakers (MCBs)
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    Square D EDB34080 Miniature Circuit Breakers (MCBs)

    480 Star/277 VAC, 80 A, 18 kA, 3-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature

    Stock: 1
    Upgrade your hardware supply with surplus Square D EDB34080 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,...
    $331.50
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  • Eaton QC1100T Miniature Circuit Breakers (MCBs) Eaton QC1100T Miniature Circuit Breakers (MCBs)
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    Eaton QC1100T Miniature Circuit Breakers (MCBs)

    EATON QUICKLAG TYPE QC INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL CI

    Stock: 10
    Upgrade your hardware supply with surplus Eaton QC1100T 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...
    $44.60
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  • Eaton FAZ-C40/1-NA-DC-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-C40/1-NA-DC-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-C40/1-NA-DC-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 125 VDC per Pole, 40 A, 1-Pole, 10 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Single Packaging, C-Curve, Current Limiting, Thermal Magnetic

    Stock: 2
    Upgrade your hardware supply with surplus Eaton FAZ-C40/1-NA-DC-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...
    $30.55
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  • Siemens MP240 Miniature Circuit Breakers (MCBs) Siemens MP240 Miniature Circuit Breakers (MCBs)
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    Siemens MP240 Miniature Circuit Breakers (MCBs)

    120/240 V, 40 A, 10 kA, 2-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Voltage, Miniature

    Stock: 2
    Upgrade your hardware supply with surplus Siemens MP240 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...
    $12.01
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  • Westinghouse HQP2030 Miniature Circuit Breakers (MCBs) Westinghouse HQP2030 Miniature Circuit Breakers (MCBs)
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    Westinghouse HQP2030 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 30 A, 10 kA, 2-Pole, Female Clip Terminal, Plug-On Mount, Thermal Magnetic, Miniature

    Stock: 59
    Upgrade your hardware supply with surplus Westinghouse HQP2030 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,...
    $45.04
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  • Eaton QBHW3060H Miniature Circuit Breakers (MCBs) Eaton QBHW3060H Miniature Circuit Breakers (MCBs)
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    Eaton QBHW3060H Miniature Circuit Breakers (MCBs)

    240 VAC, 60 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature

    Stock: 11
    Upgrade your hardware supply with surplus Eaton QBHW3060H 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...
    $99.45
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  • Eaton CH340 Miniature Circuit Breakers (MCBs) Eaton CH340 Miniature Circuit Breakers (MCBs)
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    Eaton CH340 Miniature Circuit Breakers (MCBs)

    240 VAC, 40 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Eaton CH340 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...
    $125.86
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  • Eaton FAZ-D1/1-NA-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-D1/1-NA-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-D1/1-NA-SP Miniature Circuit Breakers (MCBs)

    277 VAC, 48 VDC, 1 A, 10 kA Interrupt Rating, 10 to 20 x Rated Current, 1-Pole, Screw Terminal, DIN Rail Mount, Current Limiting, Thermal Magnetic

    Stock: 6
    Upgrade your hardware supply with surplus Eaton FAZ-D1/1-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,...
    $12.35
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  • Eaton QBHW1030 Miniature Circuit Breakers (MCBs) Eaton QBHW1030 Miniature Circuit Breakers (MCBs)
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    Eaton QBHW1030 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 30 A, 22 kA, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature

    Stock: 34
    Upgrade your hardware supply with surplus Eaton QBHW1030 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...
    $23.40
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