Miniature Circuit Breakers (MCBs)

Compact breakers designed for low-voltage protection.

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  • ABB GE Industrial Solutions THQB2180 Circuit Breaker ABB GE Industrial Solutions THQB2180 Circuit Breaker
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    ABB GE Industrial Solutions THQB2180 Circuit Breaker

    120/240 VAC, 80 A, 10 kA, 2-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, Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THQB2180 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...
    $75.18
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  • C15-5659-NSB Crouse-Hinds BR250 Miniature Circuit Breakers MCBs
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    Crouse-Hinds BR250 Miniature Circuit Breakers MCBs

    120/240 VAC, 50 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Crouse-Hinds BR250 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,...
    $18.34
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  • Crouse-Hinds BAB3025H Miniature Circuit Breakers MCBs Crouse-Hinds BAB3025H Miniature Circuit Breakers MCBs
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    Crouse-Hinds BAB3025H Miniature Circuit Breakers MCBs

    240 VAC, 25 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Crouse-Hinds BAB3025H 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,...
    $164.77
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  • Eaton BAB2040 Miniature Circuit Breakers (MCBs)
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    Eaton BAB2040 Miniature Circuit Breakers (MCBs)

    2" x 3.1" x 2.9", 120/240 VAC, 40 A at 40 Deg C, 10000 A Interrupt, 2-Pole, Bolt-On, Thermal Magnetic, Circuit Breaker

    Stock: 16
    Upgrade your hardware supply with surplus Eaton BAB2040 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...
    $42.47
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  • Eaton CA3125 Circuit Breaker Eaton CA3125 Circuit Breaker
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    Eaton CA3125 Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Crouse-Hinds CA3125 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,...
    $1,541.13
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  • Crouse-Hinds BAB2070 Miniature Circuit Breakers MCBs (Used)
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    Crouse-Hinds BAB2070 Miniature Circuit Breakers MCBs (Used)

    Used
    120/240 VAC, 70 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Crouse-Hinds BAB2070 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,...
    $94.19
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  • Eaton XBATCP6 Thermal Miniature Circuit Breaker (Repackaged)
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    Eaton XBATCP6 Thermal Miniature Circuit Breaker (Repackaged)

    Unused Repackaged
    250 VAC, 65 VDC, 6 A, Black, Thermal Miniature Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Eaton XBATCP6 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...
    $13.43
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  • Eaton XBATCPH Miniature Circuit Breakers MCBs
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    Eaton XBATCPH Miniature Circuit Breakers MCBs

    EATON, THERMAL MINIATURE CIRCUIT BREAKER, IEC-XB SERIES, BLACK, 0.5A CURRENT

    Stock: 5
    Upgrade your hardware supply with surplus Eaton XBATCPH 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...
    $14.07
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  • Eaton FAZ-B25/3 Supplementary Protector
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    Eaton FAZ-B25/3 Supplementary Protector

    277/480 VAC 50/60 Hz, 25 A, 3-Pole, 10 kA, 3 to 5 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, B-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-B25/3 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...
    $56.23
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  • Eaton FAZ-B10/1-NA-L Miniature Circuit Breakers (MCBs) Eaton FAZ-B10/1-NA-L Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-B10/1-NA-L Miniature Circuit Breakers (MCBs)

    Stock: 32
    Upgrade your hardware supply with surplus Eaton FAZ-B10/1-NA-L 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,...
    $7.23
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  • Eaton QBHW2035H Miniature Circuit Breakers MCBs Eaton QBHW2035H Miniature Circuit Breakers MCBs
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    Eaton QBHW2035H Miniature Circuit Breakers MCBs

    EATON QB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC C

    Stock: 3
    Upgrade your hardware supply with surplus Eaton QBHW2035H 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...
    $125.62
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  • Eaton CFHN120AF Miniature Circuit Breakers MCBs (Repackaged) Eaton CFHN120AF Miniature Circuit Breakers MCBs (Repackaged)
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    Eaton CFHN120AF Miniature Circuit Breakers MCBs (Repackaged)

    Unused Repackaged

    Stock: 1
    Upgrade your hardware supply with surplus Eaton CFHN120AF 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...
    $8.67
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