Miniature Circuit Breakers (MCBs)

Compact breakers designed for low-voltage protection.

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  • Eaton BAB2045 Circuit Breaker (Used) Eaton BAB2045 Circuit Breaker (Used)
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    Eaton BAB2045 Circuit Breaker (Used)

    Used
    120/240 VAC, 45 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature

    Stock: 3
    Upgrade your hardware supply with surplus Eaton BAB2045 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...
    $21.18
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  • Eaton QBHW2050 Circuit Breaker (Used) Eaton QBHW2050 Circuit Breaker (Used)
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    Eaton QBHW2050 Circuit Breaker (Used)

    Used
    120/240 VAC, 50 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature

    Stock: 1
    Upgrade your hardware supply with surplus Eaton QBHW2050 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...
    $35.01
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  • Eaton CHF115 Circuit Breaker (Used)
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    Eaton CHF115 Circuit Breaker (Used)

    Used
    120/240 VAC, 15 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic, Mechanical Trip Flag

    Stock: 1
    Upgrade your hardware supply with surplus Eaton CHF115 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...
    $7.78
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  • Eaton GHQ1020 Non-Interchangeable Trip Circuit Breaker (Used) Eaton GHQ1020 Non-Interchangeable Trip Circuit Breaker (Used)
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    Eaton GHQ1020 Non-Interchangeable Trip Circuit Breaker (Used)

    Used
    277 VAC 50/60 Hz, 20 A, 14 kA, 1-Pole, Plated Steel Screw Clamp Terminal, GHQ Frame, Thermal Magnetic, Molded Case

    Stock: 24
    Upgrade your hardware supply with surplus Eaton GHQ1020 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...
    $36.38
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    Eaton BRN115AF AFCI Circuit Breaker

    120 VAC, 15 A, 10 kA, 1-Pole, 14 to 8 AWG Copper/Aluminum, Plug-On Terminal, Wide Combination

    Stock: 5
    Upgrade your hardware supply with surplus Eaton BRN115AF 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...
    $42.83
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  • Eaton BRH2125 Circuit Breaker Eaton BRH2125 Circuit Breaker
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    Eaton BRH2125 Circuit Breaker

    120/240 VAC, 125 A, 22 kA, 2-Pole, Plug-On Mount, Common Trip

    Stock: 13
    Upgrade your hardware supply with surplus Eaton BRH2125 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...
    $106.46
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  • Eaton BR230SUR Surge Breaker Eaton BR230SUR Surge Breaker
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    Eaton BR230SUR Surge Breaker

    240 VAC, 30 A, 10 kA, 2-Pole, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Eaton BR230SUR 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...
    $276.00
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  • Eaton BR230 Thermal Magnetic Circuit Breaker (Damaged, For Parts or Repair)
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    Eaton BR230 Thermal Magnetic Circuit Breaker (Damaged, For Parts or Repair)

    Damage, For Parts Only
    120/240 VAC, 30 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Eaton BR230 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...
    $7.85
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  • GENERAL ELECTRIC THQL2150GFT Miniature Circuit Breakers (MCBs) (Used)
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    GENERAL ELECTRIC THQL2150GFT Miniature Circuit Breakers (MCBs) (Used)

    Used
    120/240 VAC, 50 A, 10 kA, 2-Pole, 8 to 3 AWG Copper/Aluminum, 1" Plug-On Mount, Box Terminal, Q-Line Frame, Molded Case, Common Trip, Compact, Fixed Thermal Magnetic, Ground Fault, Self-Test, Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THQL2150GFT 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...
    $114.72
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  • Eaton GFTCB235 Miniature Circuit Breakers MCBs Eaton GFTCB235 Miniature Circuit Breakers MCBs
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    Eaton GFTCB235 Miniature Circuit Breakers MCBs

    EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT, TWO-POLE, 35A, 10kAIC

    Stock: 36
    Upgrade your hardware supply with surplus Eaton GFTCB235 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...
    $90.34
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  • Eaton BABRP1020 Ground Fault Circuit Breaker (Used) Eaton BABRP1020 Ground Fault Circuit Breaker (Used)
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    Eaton BABRP1020 Ground Fault Circuit Breaker (Used)

    Used
    120 VAC 50/60 Hz, 20 A, 10 kA, 1-Pole, Bolt-On

    Stock: 2
    Upgrade your hardware supply with surplus Eaton BABRP1020 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...
    $13.60
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  • Siemens B130 Panelboard Circuit Breaker (Used)
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    Siemens B130 Panelboard Circuit Breaker (Used)

    Used
    120 VAC 50/60 Hz, 30 A, 10 kA, 1-Pole, BL Frame, Bolt-On, Molded Case, Thermal and Fixed Magnetic Trip, Common Trip, Panelboard Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Siemens B130 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...
    $7.21
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