Miniature Circuit Breakers (MCBs)

Compact breakers designed for low-voltage protection.

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  • Eaton FAZ-C16/3-RT Miniature Circuit Breakers (MCBs) Eaton FAZ-C16/3-RT Miniature Circuit Breakers (MCBs)

    Eaton FAZ-C16/3-RT Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 16 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

    Stock: 5
    Upgrade your hardware supply with surplus Eaton FAZ-C16/3-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,...
    From: 
    $37.44
  • Eaton QC3090H Miniature Circuit Breakers (MCBs) Eaton QC3090H Miniature Circuit Breakers (MCBs)

    Eaton QC3090H Miniature Circuit Breakers (MCBs)

    240 VAC, 90 A, 10 kA, 3-Pole, Aluminum Box Lug Line/Steel Box Lug Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature

    Stock: 5
    Upgrade your hardware supply with surplus Eaton QC3090H 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: 
    $148.20
  • Eaton BRH380 Miniature Circuit Breakers (MCBs) Eaton BRH380 Miniature Circuit Breakers (MCBs)

    Eaton BRH380 Miniature Circuit Breakers (MCBs)

    EATON BR THERMAL MAGNETIC CIRCUIT BREAKER,TYPE BR 1-INCH PLUG-ON CIRCUIT BREAKER

    Stock: 2
    Upgrade your hardware supply with surplus Eaton BRH380 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: 
    $344.93
  • Bulk
    GENERAL ELECTRIC THQL1130 Miniature Circuit Breakers (MCBs) GENERAL ELECTRIC THQL1130 Miniature Circuit Breakers (MCBs)

    GENERAL ELECTRIC THQL1130 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 30 A, 10 kA, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Compact, Fixed Thermal Magnetic, Circuit Breaker

    Stock: 242
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THQL1130 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: 
    $6.04
  • Square D QOB325 Miniature Circuit Breakers (MCBs) Square D QOB325 Miniature Circuit Breakers (MCBs)

    Square D QOB325 Miniature Circuit Breakers (MCBs)

    120/240 VAC 50/60 Hz, 48 VDC, 25 A, 10 kA, 3-Pole, Q-Frame, Bolt-On Mount, Pressure Plate Terminal, Miniature, Standard

    Stock: 4
    Upgrade your hardware supply with surplus Square D QOB325 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: 
    $115.05
  • Eaton FAZ-D10/2-NA Miniature Circuit Breakers (MCBs) Eaton FAZ-D10/2-NA Miniature Circuit Breakers (MCBs)

    Eaton FAZ-D10/2-NA Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 10 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: 1
    Upgrade your hardware supply with surplus Eaton FAZ-D10/2-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,...
    From: 
    $44.10
  • Eaton FAZ-C7/1-NA-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-C7/1-NA-SP Miniature Circuit Breakers (MCBs)

    Eaton FAZ-C7/1-NA-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 7 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: 2
    Upgrade your hardware supply with surplus Eaton FAZ-C7/1-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,...
    From: 
    $22.91
  • Eaton FAZ-K40/2 Miniature Circuit Breakers (MCBs) Eaton FAZ-K40/2 Miniature Circuit Breakers (MCBs)

    Eaton FAZ-K40/2 Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 40 A, 2-Pole, 10 kA, 8 to 12 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, K-Curve, Current Limiting, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-K40/2 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: 
    $40.92
  • GENERAL ELECTRIC TEY3100 Miniature Circuit Breakers (MCBs)

    GENERAL ELECTRIC TEY3100 Miniature Circuit Breakers (MCBs)

    480/277 VAC 3-Phase, 100 A, 65 kA, 3-Pole, Copper/Aluminum Load Lug, Bolt-On Terminal, TEY-Frame, Molded Case, Non-Interchangeable, Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus GENERAL ELECTRIC TEY3100 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: 
    $261.30
  • Eaton 66C1488G12 Miniature Circuit Breakers (MCBs) Eaton 66C1488G12 Miniature Circuit Breakers (MCBs)

    Eaton 66C1488G12 Miniature Circuit Breakers (MCBs)

    EATON BR ARC FAULT / GROUND FAULT CIRCUIT BREAKER

    Stock: 1
    Upgrade your hardware supply with surplus Eaton 66C1488G12 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: 
    $77.95
  • Eaton CHNT2020 Miniature Circuit Breakers (MCBs) Eaton CHNT2020 Miniature Circuit Breakers (MCBs)

    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