Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • Square D QOB335 Miniature Circuit Breakers (MCBs) Square D QOB335 Miniature Circuit Breakers (MCBs)
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    Square D QOB335 Miniature Circuit Breakers (MCBs)

    120/240 VAC 50/60 Hz, 48 VDC, 35 A, 10 kA, 3-Pole, Q-Frame, Bolt-On Mount, Pressure Plate Terminal, Miniature, Standard

    Stock: 1
    Upgrade your hardware supply with surplus Square D QOB335 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...
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    $115.05
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    Eaton QCR2020HT Miniature Circuit Breakers (MCBs) Eaton QCR2020HT Miniature Circuit Breakers (MCBs)
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    Eaton QCR2020HT Miniature Circuit Breakers (MCBs)

    240 VAC, 20 A, 2-Pole, 10 kA, Ring/Spade Lug Terminal, DIN Rail Rear Mount, Cable-In/Cable-Out, Thermal Magnetic

    Stock: 279
    Upgrade your hardware supply with surplus Eaton QCR2020HT 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: 
    $207.09
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  • Eaton BRHN120AF Miniature Circuit Breakers (MCBs) Eaton BRHN120AF Miniature Circuit Breakers (MCBs)
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    Eaton BRHN120AF Miniature Circuit Breakers (MCBs)

    120 VAC, 20 A, 1-Pole, 22 kA, Plug-On Mount, Pigtail Neutral

    Stock: 3
    Upgrade your hardware supply with surplus Eaton BRHN120AF 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: 
    $125.81
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  • Eaton QPHW1020 Miniature Circuit Breakers (MCBs) Eaton QPHW1020 Miniature Circuit Breakers (MCBs)
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    Eaton QPHW1020 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 20 A, 22 kA, 1-Pole, Clip Line/Box Lug Load Terminal, Plug-On Mount, Thermal Magnetic, Miniature

    Stock: 86
    Upgrade your hardware supply with surplus Eaton QPHW1020 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: 
    $54.40
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  • Eaton QCPHW2040 Miniature Circuit Breakers (MCBs) Eaton QCPHW2040 Miniature Circuit Breakers (MCBs)
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    Eaton QCPHW2040 Miniature Circuit Breakers (MCBs)

    TYPE QC BREAKER 2P 40A QCPHW

    Stock: 20
    Upgrade your hardware supply with surplus Eaton QCPHW2040 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: 
    $59.02
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  • GENERAL ELECTRIC THHQB2140 Miniature Circuit Breakers (MCBs)
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    GENERAL ELECTRIC THHQB2140 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 40 A, 22 kA Interrupt, 2-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic

    Stock: 2
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THHQB2140 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: 
    $60.45
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  • GENERAL ELECTRIC THQB2150 Miniature Circuit Breakers (MCBs) GENERAL ELECTRIC THQB2150 Miniature Circuit Breakers (MCBs)
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    GENERAL ELECTRIC THQB2150 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 50 A, 10 kA, 2-Pole, 8 to 3 AWG Copper/Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic

    Stock: 39
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THQB2150 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: 
    $32.91
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  • Eaton FAZ-C16/1-NA-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-C16/1-NA-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-C16/1-NA-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 16 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-C16/1-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: 
    $13.74
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    Eaton BRAFGF120QN Miniature Circuit Breakers (MCBs) Eaton BRAFGF120QN Miniature Circuit Breakers (MCBs)
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    Eaton BRAFGF120QN Miniature Circuit Breakers (MCBs)

    EATON BR ARC FAULT / GROUND FAULT CIRCUIT BREAKER

    Stock: 118
    Upgrade your hardware supply with surplus Eaton BRAFGF120QN 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: 
    $68.72
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  • Eaton FAZ-D16/1-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-D16/1-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-D16/1-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 16 A, 1-Pole, 10 kA, 10 to 20 x Rated Current, Line/Load Terminal, DIN Rail Mount, D-Curve, Current Limiting, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-D16/1-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,...
    From: 
    $4.45
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  • Eaton FAZ-D25/1-RT-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-D25/1-RT-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-D25/1-RT-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 25 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: 3
    Upgrade your hardware supply with surplus Eaton FAZ-D25/1-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,...
    From: 
    $18.25
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  • Eaton FAZ-B7/1-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-B7/1-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-B7/1-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 7 A, 1-Pole, 10 kA, 3 to 5 x Rated Current, Line/Load Terminal, DIN Rail Mount, B-Curve, Current Limiting, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-B7/1-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,...
    From: 
    $23.82
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