Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • Eaton CHNT2020 Miniature Circuit Breakers (MCBs) Eaton CHNT2020 Miniature Circuit Breakers (MCBs)
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    Eaton CHNT2020 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Non-CTL, Renewal

    Stock: 2
    Upgrade your hardware supply with surplus Eaton CHNT2020 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...
    From: 
    $51.77
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  • Eaton QB1020GF Miniature Circuit Breakers (MCBs) Eaton QB1020GF Miniature Circuit Breakers (MCBs)
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    Eaton QB1020GF Miniature Circuit Breakers (MCBs)

    120 VAC, 20 A, 1-Pole, 10 kA, Bolt-On Mount, Non-Interchangeable Trip, Thermal Magnetic

    Stock: 17
    Upgrade your hardware supply with surplus Eaton QB1020GF 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...
    From: 
    $107.95
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  • Eaton QC3050H Miniature Circuit Breakers (MCBs) Eaton QC3050H Miniature Circuit Breakers (MCBs)
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    Eaton QC3050H Miniature Circuit Breakers (MCBs)

    240 VAC, 50 A, 10 kA, 3-Pole, Aluminum Box Lug Line/Steel Box Lug Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature

    Stock: 1
    Upgrade your hardware supply with surplus Eaton QC3050H 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...
    From: 
    $113.91
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  • Siemens B220H Miniature Circuit Breakers (MCBs)
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    Siemens B220H Miniature Circuit Breakers (MCBs)

    120/240 VAC, 20 A, 22 kA, 2-Pole, Bolt-On Mount, Molded Case, Common Trip, Branch

    Stock: 2
    Upgrade your hardware supply with surplus Siemens B220H 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...
    From: 
    $56.55
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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: 2
    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...
    From: 
    $28.77
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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,...
    From: 
    $13.56
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  • Eaton BABRSP2030 Miniature Circuit Breakers (MCBs) Eaton BABRSP2030 Miniature Circuit Breakers (MCBs)
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    Eaton BABRSP2030 Miniature Circuit Breakers (MCBs)

    SOLINOID OPERATED BKR /W STATUS CONTACT

    Stock: 7
    Upgrade your hardware supply with surplus Eaton BABRSP2030 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,...
    From: 
    $225.96
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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,...
    From: 
    $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...
    From: 
    $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...
    From: 
    $30.55
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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,...
    From: 
    $45.04
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