Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • Square D MGP36500 Molded Case Breakers (MCCBs)
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    Square D MGP36500 Molded Case Breakers (MCCBs)

    600 VAC 50/60 Hz, 500 A, 18 kA, 3-Pole, M-Frame, Unit Mount, Load Lug/Line Nut Terminal, Thermal Magnetic, Basic Electronic ET 1, Molded Case Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Square D MGP36500 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...
    From: 
    $3,714.15
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  • Square D QBL32225 Molded Case Circuit Breaker
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    Square D QBL32225 Molded Case Circuit Breaker

    240 VAC, 225 A, 10 kA Interrupt, 3-Pole, Q-Frame, Line/Load Lug Terminal, Thermal Magnetic, Molded Case Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Square D QBL32225 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...
    From: 
    $624.00
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  • Square D QBL32100 Molded Case Circuit Breaker
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    Square D QBL32100 Molded Case Circuit Breaker

    240 VAC, 100 A, 10 kA Interrupt, 3-Pole, Q-Frame, Line/Load Lug Terminal, Thermal Magnetic, Molded Case Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Square D QBL32100 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...
    From: 
    $643.50
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  • Square D QDL32150 Molded Case Circuit Breaker
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    Square D QDL32150 Molded Case Circuit Breaker

    240 VAC, 150 A, 25 kA Interrupt, 3-Pole, Unit Mount, Line/Load Lug Terminal, Q-Frame, Thermal Magnetic, Molded Case Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Square D QDL32150 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...
    From: 
    $702.00
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  • Square D FH36030 Molded Case Circuit Breaker (Repackaged) Square D FH36030 Molded Case Circuit Breaker (Repackaged)
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    Square D FH36030 Molded Case Circuit Breaker (Repackaged)

    240/480/600 VAC, 250 VDC, 30 A, 65/25/18/10 kA, 3-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Square D FH36030 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...
    From: 
    $1,053.00
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  • Square D FH26050BC Molded Case Circuit Breaker (Repackaged) Square D FH26050BC Molded Case Circuit Breaker (Repackaged)
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    Square D FH26050BC Molded Case Circuit Breaker (Repackaged)

    240/480/600 VAC, 250 VDC, 50 A, 65/25/18/10 kA, 4-Phase, 2-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Square D FH26050BC 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...
    From: 
    $594.94
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