Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • Eaton QBHGFEP1020 Miniature Circuit Breakers (MCBs) Eaton QBHGFEP1020 Miniature Circuit Breakers (MCBs)

    Eaton QBHGFEP1020 Miniature Circuit Breakers (MCBs)

    120 VAC, 20 A, 22 kA Interrupt, 30 mA Trip Level, 1-Pole, Bolt-On, Type QBHGF, Non-Interchangeable Ground Fault Circuit Breaker

    Stock: 3
    Upgrade your hardware supply with surplus Eaton QBHGFEP1020 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,...
    $312.00
  • 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,...
    $38.64
  • Eaton QBHW2025 Miniature Circuit Breakers (MCBs) Eaton QBHW2025 Miniature Circuit Breakers (MCBs)

    Eaton QBHW2025 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 25 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature

    Stock: 22
    Upgrade your hardware supply with surplus Eaton QBHW2025 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...
    $72.15
  • 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: 4
    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,...
    $13.51
  • 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...
    $32.02
  • 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,...
    $43.07
  • Eaton FAZ-C5/2-RT Miniature Circuit Breakers (MCBs) Eaton FAZ-C5/2-RT Miniature Circuit Breakers (MCBs)

    Eaton FAZ-C5/2-RT Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 5 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

    Stock: 12
    Upgrade your hardware supply with surplus Eaton FAZ-C5/2-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,...
    $23.21
  • 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...
    $51.77
  • Eaton FAZ-D8/1-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-D8/1-SP Miniature Circuit Breakers (MCBs)

    Eaton FAZ-D8/1-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 8 A, 1-Pole, 10 kA, 10 to 20 x Rated Current, Line/Load Terminal, DIN Rail Mount, D-Curve, Current Limiting, Thermal Magnetic

    Stock: 7
    Upgrade your hardware supply with surplus Eaton FAZ-D8/1-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,...
    $10.82
  • Eaton QB1020GF Miniature Circuit Breakers (MCBs) Eaton QB1020GF Miniature Circuit Breakers (MCBs)

    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...
    $76.37
  • Eaton QC3050H Miniature Circuit Breakers (MCBs) Eaton QC3050H Miniature Circuit Breakers (MCBs)

    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...
    $113.91
  • Siemens B220H Miniature Circuit Breakers (MCBs)

    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...
    $56.55