Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • Square D QOB370 Miniature Circuit Breakers (MCBs) Square D QOB370 Miniature Circuit Breakers (MCBs)
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    Square D QOB370 Miniature Circuit Breakers (MCBs)

    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: 2
    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...
    $115.05
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  • Eaton FAZ-C15/2-RT Miniature Circuit Breakers (MCBs) Eaton FAZ-C15/2-RT Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-C15/2-RT Miniature Circuit Breakers (MCBs)

    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,...
    $23.03
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  • Eaton FAZ-C20/3 Miniature Circuit Breakers (MCBs) Eaton FAZ-C20/3 Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-C20/3 Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 20 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

    Stock: 3
    Upgrade your hardware supply with surplus Eaton FAZ-C20/3 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...
    $64.64
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  • Eaton CHFN115GF Miniature Circuit Breakers (MCBs) Eaton CHFN115GF Miniature Circuit Breakers (MCBs)
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    Eaton CHFN115GF Miniature Circuit Breakers (MCBs)

    120 VAC, 15 A, 10 kA Interrupt, 1-Pole, 14 to 6 AWG Wire, Pigtail, Type CH, Ground Fault Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Eaton CHFN115GF 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...
    $43.56
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  • Eaton QCHW1020 Miniature Circuit Breakers (MCBs) Eaton QCHW1020 Miniature Circuit Breakers (MCBs)
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    Eaton QCHW1020 Miniature Circuit Breakers (MCBs)

    EATON QUICKLAG TYPE QCHW INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL

    Stock: 2
    Upgrade your hardware supply with surplus Eaton QCHW1020 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...
    $40.95
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  • Siemens B250H Miniature Circuit Breakers (MCBs) Siemens B250H Miniature Circuit Breakers (MCBs)
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    Siemens B250H Miniature Circuit Breakers (MCBs)

    120/240 VAC, 50 A, 22 kA, 2-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch

    Stock: 1
    Upgrade your hardware supply with surplus Siemens B250H 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...
    $42.00
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  • Eaton FAZ-D8/1-RT-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-D8/1-RT-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-D8/1-RT-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 8 A, 1-Pole, 10/14 kA, 10 to 20 x Rated Current, Ring Tongue Terminal, DIN Rail Mount, Single Packaging, D-Curve, Current Limiting, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-D8/1-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,...
    $15.54
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  • Eaton FAZ-C10/1 Miniature Circuit Breakers (MCBs) Eaton FAZ-C10/1 Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-C10/1 Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 10 A, 1-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: 52
    Upgrade your hardware supply with surplus Eaton FAZ-C10/1 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...
    $7.74
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  • Eaton QC2015 Miniature Circuit Breakers (MCBs) Eaton QC2015 Miniature Circuit Breakers (MCBs)
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    Eaton QC2015 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 15 A, 10 kA, 2-Pole, Steel Ring Line/Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature

    Stock: 12
    Upgrade your hardware supply with surplus Eaton QC2015 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...
    $36.85
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  • Eaton BRHX2125 Miniature Circuit Breakers (MCBs) Eaton BRHX2125 Miniature Circuit Breakers (MCBs)
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    Eaton BRHX2125 Miniature Circuit Breakers (MCBs)

    EATON BR THERMAL MAGNETIC CIRCUIT BREAkER,QUICkLAG TYPE BRHX CIRCUIT BREAkER,125

    Stock: 6
    Upgrade your hardware supply with surplus Eaton BRHX2125 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...
    $99.96
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  • Eaton CH270 Miniature Circuit Breakers (MCBs) Eaton CH270 Miniature Circuit Breakers (MCBs)
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    Eaton CH270 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 70 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Eaton CH270 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...
    $85.80
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  • Eaton CHFGF120 Miniature Circuit Breakers (MCBs) Eaton CHFGF120 Miniature Circuit Breakers (MCBs)
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    Eaton CHFGF120 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 20 A, 10 kA, 5 mA Trip Level, 1-Pole, Clip Line Terminal, Plug-On Mount, Trip Flag

    Stock: 1
    Upgrade your hardware supply with surplus Eaton CHFGF120 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...
    $36.74
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