Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • GENERAL ELECTRIC LAL364008041 Molded Case Breakers (MCCBs) GENERAL ELECTRIC LAL364008041 Molded Case Breakers (MCCBs)
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    GENERAL ELECTRIC LAL364008041 Molded Case Breakers (MCCBs)

    600 VAC 50/60 Hz, 250 VDC, 400 A, 22 kA, 3-Pole, L-Frame, Unit Mount, Line/Load Lug Terminal, Thermal Magnetic, Adjustable, Molded Case Circuit Breaker with Control Wire Terminal

    Stock: 1
    Upgrade your hardware supply with surplus General Electric LAL364008041 400 Amp 3 Pole 480v Molded Case Breaker, a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an...
    $1,691.11
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  • Square D EJB24020 Panelboard Circuit Breaker
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    Square D EJB24020 Panelboard Circuit Breaker

    480 Star/277 VAC, 20 A, 65 kA, 2-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker

    Stock: 10
    Upgrade your hardware supply with surplus Square D EJB24020 Molded Case Breakers (MCCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $396.34
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  • Siemens NGB3B020B Molded Case Breakers (MCCBs)
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    Siemens NGB3B020B Molded Case Breakers (MCCBs)

    BRKR NGB 20A 3P 480Y 25K LD LUG

    Stock: 1
    Upgrade your hardware supply with surplus Siemens NGB3B020B 20 Amp 3 Pole 600V Molded Case Breaker, a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $358.80
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  • Siemens ED43B040 Molded Case Breakers (MCCBs)
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    Siemens ED43B040 Molded Case Breakers (MCCBs)

    480 VAC 50/60 Hz, 40 A, 18 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Siemens ED43B040 Molded Case Breakers (MCCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $485.55
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  • Eaton HFD3030 Molded Case Breakers (MCCBs)
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    Eaton HFD3030 Molded Case Breakers (MCCBs)

    600 VAC 50/60 Hz, 250 VDC, 30 A, 65/22 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Eaton HFD3030 Molded Case Breakers (MCCBs), 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 a...
    $741.00
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  • Crouse-Hinds HMCP100R3C Molded Case Breakers (MCCBs)
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    Crouse-Hinds HMCP100R3C Molded Case Breakers (MCCBs)

    600 VAC, 250 VDC, 100 A, 300 to 1000 A Trip, 23 to 84.5 A FLA, 3-Pole, NEMA 3, Non-Aluminum Line and Load Terminal, F Frame, Magnetic, Molded Case, Motor Circuit Protector

    Stock: 5
    Upgrade your hardware supply with surplus Crouse-Hinds HMCP100R3C Molded Case Breakers (MCCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $662.34
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  • Square D LC36350 Molded Case Breakers (MCCBs) Square D LC36350 Molded Case Breakers (MCCBs)
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    Square D LC36350 Molded Case Breakers (MCCBs)

    600 VAC, 350 A, 3-Pole, L-Frame, Thermal Magnetic, Molded Case Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Square D LC36350 Molded Case Breakers (MCCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $5,440.50
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  • Square D LAP36400MB1021 Molded Case Breakers (MCCBs)
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    Square D LAP36400MB1021 Molded Case Breakers (MCCBs)

    600 VAC, 250 VDC, 400 A, 42 kA Interrupt, 3-Pole, Line/Load Lug Terminal, I-Line Mount, AC Shunt Trip, Short Handle, Thermal Magnetic, Molded Case Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Square D LAP36400MB1021 400 Amp 3 Pole 480v Molded Case Breaker, a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional...
    $1,256.12
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