Miniature Circuit Breakers (MCBs)

Compact breakers designed for low-voltage protection.

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  • Eaton FAZ-C40/3-RT Miniature Circuit Breakers (MCBs) Eaton FAZ-C40/3-RT Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-C40/3-RT Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 40 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: 1
    Upgrade your hardware supply with surplus Eaton FAZ-C40/3-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,...
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    $37.20
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  • Eaton FAZ-C2/1-NA Miniature Circuit Breakers (MCBs) Eaton FAZ-C2/1-NA Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-C2/1-NA Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 2 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Eaton FAZ-C2/1-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: 
    $38.22
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  • GE THQP120 Miniature Circuit Breakers (MCBs)
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    GE THQP120 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 20 A, 10 kA, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1/2" Plug-In Mount, Box Terminal, Q-Line Frame, Non-Interchangeable Trip

    Stock: 50
    Upgrade your hardware supply with surplus GE THQP120 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 this...
    From: 
    $6.43
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    Siemens Q2020 Miniature Circuit Breakers (MCBs) Siemens Q2020 Miniature Circuit Breakers (MCBs)
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    Siemens Q2020 Miniature Circuit Breakers (MCBs)

    120 V, 20/20 A, 10 kA, 1-Pole, Plug-In, QT Frame, Duplex, Thermal Magnetic, Miniature

    Stock: 143
    Upgrade your hardware supply with surplus Siemens Q2020 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: 
    $11.70
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  • Eaton FAZ-D0.5/2 Miniature Circuit Breakers (MCBs) Eaton FAZ-D0.5/2 Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-D0.5/2 Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 0.5 A, 2-Pole, 10 kA, 10 to 20 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, D-Curve, Current Limiting, Thermal Magnetic

    Stock: 4
    Upgrade your hardware supply with surplus Eaton FAZ-D0.5/2 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,...
    From: 
    $45.42
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  • Eaton FAZ-D32/2-NA Miniature Circuit Breakers (MCBs) Eaton FAZ-D32/2-NA Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-D32/2-NA Miniature Circuit Breakers (MCBs)

    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,...
    From: 
    $20.01
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  • GENERAL ELECTRIC THHQB2170 Miniature Circuit Breakers (MCBs) GENERAL ELECTRIC THHQB2170 Miniature Circuit Breakers (MCBs)
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    GENERAL ELECTRIC THHQB2170 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 70 A, 22 kA, 2-Pole, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact

    Stock: 2
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THHQB2170 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: 
    $78.00
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  • Eaton FAZ-D6/1-NA-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-D6/1-NA-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-D6/1-NA-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 6 A, 1-Pole, 10/14 kA, 10 to 20 x Rated Current, Screw Terminal, DIN Rail Mount, Single Packaging, D-Curve, Current Limiting, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-D6/1-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: 
    $14.87
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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: 12
    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...
    From: 
    $1,133.98
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  • Eaton CHFN115DF Miniature Circuit Breakers (MCBs) Eaton CHFN115DF Miniature Circuit Breakers (MCBs)
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    Eaton CHFN115DF Miniature Circuit Breakers (MCBs)

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

    Stock: 2
    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...
    From: 
    $57.51
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  • GENERAL ELECTRIC THQB32070 Miniature Circuit Breakers (MCBs) GENERAL ELECTRIC THQB32070 Miniature Circuit Breakers (MCBs)
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    GENERAL ELECTRIC THQB32070 Miniature Circuit Breakers (MCBs)

    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: 2
    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...
    From: 
    $57.33
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