Miniature Circuit Breakers (MCBs)

Compact breakers designed for low-voltage protection.

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  • Siemens Q23020CT2 Miniature Circuit Breakers (MCBs)

    Siemens Q23020CT2 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 20/30 A, 10 kA Interrupt, 2-Pole, QT-Frame, Load Lug Terminal, Plug-In Mount, Thermal Magnetic, Common Trip, Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Siemens Q23020CT2 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: 
    $53.20
  • Eaton XBATCP2 Miniature Circuit Breakers (MCBs)

    Eaton XBATCP2 Miniature Circuit Breakers (MCBs)

    EATON, THERMAL MINIATURE CIRCUIT BREAKER, IEC-XB SERIES, BLACK, 2.0A CURRENT

    Stock: 6
    Upgrade your hardware supply with surplus Eaton XBATCP2 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: 
    $9.83
  • Eaton FAZ-K0.5/2 Miniature Circuit Breakers (MCBs)

    Eaton FAZ-K0.5/2 Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 0.5 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, Supplementary Protector

    Stock: 4
    Upgrade your hardware supply with surplus Eaton FAZ-K0.5/2 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: 
    $53.81
  • Square D QOB115VHEPD Miniature Circuit Breakers (MCBs)

    Square D QOB115VHEPD Miniature Circuit Breakers (MCBs)

    QO mini breaker, 15 A, 1 pole, 120/240 V, 10 kA, bolt on

    Stock: 1
    Upgrade your hardware supply with surplus Square D QOB115VHEPD 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: 
    $107.44
  • Eaton GFTCB125 Miniature Circuit Breakers (MCBs)

    Eaton GFTCB125 Miniature Circuit Breakers (MCBs)

    TYPE BR_ 5MA GF BREAKER 25A /1 POLE 120/240V_ 10KAIC

    Stock: 30
    Upgrade your hardware supply with surplus Eaton GFTCB125 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: 
    $81.07
  • Eaton WMZT1C20 Miniature Circuit Breakers (MCBs)

    Eaton WMZT1C20 Miniature Circuit Breakers (MCBs)

    UL 489 WMZT DIN RAIL MINIATURE CIRCUIT BREAKER

    Stock: 4
    Upgrade your hardware supply with surplus Eaton WMZT1C20 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: 
    $30.76
  • Eaton BAB1015S Miniature Circuit Breakers (MCBs)

    Eaton BAB1015S Miniature Circuit Breakers (MCBs)

    120/240 VAC, 24/48 VDC, 15 A, 10 kA Interrupt, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Type BAB, Non-Interchangeable Industrial Circuit Breaker (7 per Pack)

    Stock: 1
    Upgrade your hardware supply with surplus Eaton BAB1015S 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: 
    $94.77
  • Eaton QBGFEP1040 Miniature Circuit Breakers (MCBs)

    Eaton QBGFEP1040 Miniature Circuit Breakers (MCBs)

    QUICKLAG INDUSTRIAL GROUND FAULT THERMAL-MAGNETIC CIRCUIT BREAKER, SINGLE-POLE,

    Stock: 1
    Upgrade your hardware supply with surplus Eaton QBGFEP1040 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: 
    $142.61
  • Eaton WMZS2B20 Miniature Circuit Breakers (MCBs)

    Eaton WMZS2B20 Miniature Circuit Breakers (MCBs)

    EATON UL 1077 WMZS DIN RAIL SUPPLEMENTARY PROTECTOR

    Stock: 1
    Upgrade your hardware supply with surplus Eaton WMZS2B20 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: 
    $43.78
  • Eaton FAZ-C15/1-NA Miniature Circuit Breakers (MCBs)

    Eaton FAZ-C15/1-NA Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 15 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-C15/1-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: 
    $46.80
  • Eaton FAZ-D2/3N Miniature Circuit Breakers (MCBs) Eaton FAZ-D2/3N Miniature Circuit Breakers (MCBs)

    Eaton FAZ-D2/3N Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 2 A, 3-Pole+ Neutral, 10 kA, 10 to 20 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, D-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-D2/3N 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: 
    $101.04
  • Eaton FAZ-C1/1N Miniature Circuit Breakers (MCBs)

    Eaton FAZ-C1/1N Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 1 A, 1-Pole+ Neutral, 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: 1
    Upgrade your hardware supply with surplus Eaton FAZ-C1/1N 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: 
    $57.28