Miniature Circuit Breakers (MCBs)

Compact breakers designed for low-voltage protection.

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  • Eaton FAZ-C15/3-RT Miniature Circuit Breaker (Repackaged) Eaton FAZ-C15/3-RT Miniature Circuit Breaker (Repackaged)
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    Eaton FAZ-C15/3-RT Miniature Circuit Breaker (Repackaged)

    Unused Repackaged
    277/480 VAC 50/60 Hz, 15 A, 3-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tongue Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-C15/3-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,...
    $35.09
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  • Eaton FAZ-D20/3 Miniature Circuit Breaker Eaton FAZ-D20/3 Miniature Circuit Breaker
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    Eaton FAZ-D20/3 Miniature Circuit Breaker

    480 VAC Star/277 VAC, 96 VDC, 20 A, 15 kA, 10 to 20 x Rated Current, 3-Pole, Screw Terminal, DIN Rail Mount

    Stock: 2
    Upgrade your hardware supply with surplus Eaton FAZ-D20/3 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...
    $46.18
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  • Eaton FAZ-D32/2-NA Miniature Circuit Breaker Eaton FAZ-D32/2-NA Miniature Circuit Breaker
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    Eaton FAZ-D32/2-NA Miniature Circuit Breaker

    277/480 VAC 50/60 Hz, 32 A, 2-Pole, 10/14 kA, 10 to 20 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, D-Curve, Current Limiting, Thermal Magnetic

    Stock: 4
    Upgrade your hardware supply with surplus Eaton FAZ-D32/2-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,...
    $42.11
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  • Eaton BAB2030HT Miniature Circuit Breakers MCBs Eaton BAB2030HT Miniature Circuit Breakers MCBs
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    Eaton BAB2030HT Miniature Circuit Breakers MCBs

    EATON BAB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC

    Stock: 13
    Upgrade your hardware supply with surplus Eaton BAB2030HT 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...
    $67.77
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  • Eaton CHFN115DF Arc/Ground Fault Circuit Breaker (Used) Eaton CHFN115DF Arc/Ground Fault Circuit Breaker (Used)
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    Eaton CHFN115DF Arc/Ground Fault Circuit Breaker (Used)

    Used
    EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAkER, CH DUAL FUNCTION AF/GF BREAkE

    Stock: 9
    Upgrade your hardware supply with surplus Eaton CHFN115DF 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...
    $34.18
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  • Eaton GFEP115 Ground Fault Circuit Breaker Eaton GFEP115 Ground Fault Circuit Breaker
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    Eaton GFEP115 Ground Fault Circuit Breaker

    120 VAC, 15 A, 10 kA, 30 mA Trip Level, 1-Pole, Common Trip, Equipment Protector, Thermal Magnetic

    Stock: 2
    Upgrade your hardware supply with surplus Eaton GFEP115 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...
    $48.59
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  • Eaton QCF2030 Circuit Breaker Eaton QCF2030 Circuit Breaker
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    Eaton QCF2030 Circuit Breaker

    120/240 VAC, 30 A, 10 kA, 2-Pole, Box Lug Terminal, Cable-In/Out Front Mount, Thermal Magnetic, Miniature

    Stock: 2
    Upgrade your hardware supply with surplus Eaton QCF2030 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...
    $43.43
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  • ABB GE Industrial Solutions THQB32070 Circuit Breaker (Used) ABB GE Industrial Solutions THQB32070 Circuit Breaker (Used)
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    ABB GE Industrial Solutions THQB32070 Circuit Breaker (Used)

    Used
    240 VAC, 70 A, 10 kA, 3-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THQB32070 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...
    $63.92
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  • Eaton BQC230220 Circuit Breaker (Used)
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    Eaton BQC230220 Circuit Breaker (Used)

    Used
    120/240 VAC, 30/20 A, 10 kA, 2-Pole, Quadplex, Common Trip, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Eaton BQC230220 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...
    $31.34
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  • Eaton FAZ-C3/1-RT-SP Miniature Circuit Breaker Eaton FAZ-C3/1-RT-SP Miniature Circuit Breaker
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    Eaton FAZ-C3/1-RT-SP Miniature Circuit Breaker

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

    Stock: 3
    Upgrade your hardware supply with surplus Eaton FAZ-C3/1-RT-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,...
    $14.36
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  • Square D QOB370 Panelboard Circuit Breaker Square D QOB370 Panelboard Circuit Breaker
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    Square D QOB370 Panelboard Circuit Breaker

    120/240 VAC 50/60 Hz, 48 VDC, 70 A, 10 kA, 3-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Square D QOB370 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...
    $101.25
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  • Eaton FAZ-C15/2-RT Miniature Circuit Breaker Eaton FAZ-C15/2-RT Miniature Circuit Breaker
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    Eaton FAZ-C15/2-RT Miniature Circuit Breaker

    277/480 VAC 50/60 Hz, 15 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tongue Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker

    Stock: 5
    Upgrade your hardware supply with surplus Eaton FAZ-C15/2-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,...
    $25.05
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