Miniature Circuit Breakers (MCBs)

Compact breakers designed for low-voltage protection.

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  • Federal Pioneer NB3P20 Miniature Circuit Breakers MCBs Federal Pioneer NB3P20 Miniature Circuit Breakers MCBs
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    Federal Pioneer NB3P20 Miniature Circuit Breakers MCBs

    120/240 VAC, 20 A, 10 kA, 3-Pole, Bolt-On, Molded Case Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Federal Pioneer NB3P20 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,...
    $75.59
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  • Eaton QBGFEP1040 Miniature Circuit Breakers MCBs (Used) Eaton QBGFEP1040 Miniature Circuit Breakers MCBs (Used)
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    Eaton QBGFEP1040 Miniature Circuit Breakers MCBs (Used)

    Used
    QUICKLAG INDUSTRIAL GROUND FAULT THERMAL-MAGNETIC CIRCUIT BREAKER, SINGLE-POLE,

    Stock: 1
    Upgrade your hardware supply with surplus Eaton QBGFEP1040 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,...
    $155.09
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  • Eaton WMZS2B20 Miniature Circuit Breakers MCBs
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    Eaton WMZS2B20 Miniature Circuit Breakers MCBs

    EATON UL 1077 WMZS DIN RAIL SUPPLEMENTARY PROTECTOR

    Stock: 1
    Upgrade your hardware supply with surplus Eaton WMZS2B20 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...
    $47.61
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  • Eaton FAZ-C15/1-NA Miniature Circuit Breaker
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    Eaton FAZ-C15/1-NA Miniature Circuit Breaker

    277/480 VAC 50/60 Hz, 15 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Eaton FAZ-C15/1-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,...
    $50.90
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  • Eaton FAZ-D2/3N Supplementary Protector Eaton FAZ-D2/3N Supplementary Protector
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    Eaton FAZ-D2/3N Supplementary Protector

    277/480 VAC 50/60 Hz, 2 A, 3-Pole+ Neutral, 10 kA, 10 to 20 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, D-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-D2/3N 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...
    $109.88
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  • Eaton FAZ-C1/1N Supplementary Protector
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    Eaton FAZ-C1/1N Supplementary Protector

    277/480 VAC 50/60 Hz, 1 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, Supplementary Protector

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-C1/1N 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, making...
    $62.29
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  • Eaton FAZ-C1/3 Supplementary Protector
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    Eaton FAZ-C1/3 Supplementary Protector

    277/480 VAC 50/60 Hz, 1 A, 3-Pole, 10 kA, 5 to 10 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-C1/3 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...
    $59.57
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  • Eaton FAZ-B3/3 Supplementary Protector
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    Eaton FAZ-B3/3 Supplementary Protector

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

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-B3/3 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...
    $51.20
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  • Eaton WMZS3D10 Miniature Circuit Breakers MCBs Eaton WMZS3D10 Miniature Circuit Breakers MCBs
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    Eaton WMZS3D10 Miniature Circuit Breakers MCBs

    UL 1077 WMZS DIN RAIL SUPPLEMENTARY PROTECTOR

    Stock: 1
    Upgrade your hardware supply with surplus Eaton WMZS3D10 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...
    $141.28
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  • Eaton FAZ-B2/1-SP Supplementary Protector
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    Eaton FAZ-B2/1-SP Supplementary Protector

    277/480 VAC 50/60 Hz, 2 A, 1-Pole, 10 kA, 3 to 5 x Rated Current, Line/Load Terminal, DIN Rail Mount, B-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector

    Stock: 2
    Upgrade your hardware supply with surplus Eaton FAZ-B2/1-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,...
    $28.14
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  • Eaton FAZ-B8/3-NA-L Miniature Circuit Breakers MCBs
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    Eaton FAZ-B8/3-NA-L Miniature Circuit Breakers MCBs

    Stock: 2
    Upgrade your hardware supply with surplus Eaton FAZ-B8/3-NA-L 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,...
    $48.84
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  • Eaton FAZ-B8/3 Supplementary Protector
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    Eaton FAZ-B8/3 Supplementary Protector

    277/480 VAC 50/60 Hz, 8 A, 3-Pole, 10 kA, 3 to 5 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, B-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-B8/3 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...
    $83.10
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