Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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    Square D LGL36600U31X Molded Case Circuit Breaker

    600 VAC 50/60 Hz, 600 A, 18 kA Interrupt, 3-Pole, L-Frame, Line/Load Lug Terminal, Unit Mount, Electronic Micrologic LI Trip, Molded Case Circuit Breaker

    Stock: 12
    Upgrade your hardware supply with surplus Square D LGL36600U31X 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,...
    $4,592.27
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  • Square D LGA36400U33X Molded Case Breakers (MCCBs)
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    Square D LGA36400U33X Molded Case Breakers (MCCBs)

    600 VAC, 250 VDC, 400 A, 18 kA, 3-Pole, L-Frame, ABC Phase, Line Lug Load, Thermal Magnetic, Electronic, Standard, Micrologic 3.3 S, LSI, Panelboard Molded Case Circuit Breaker

    Stock: 11
    Upgrade your hardware supply with surplus Square D LGA36400U33X 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,...
    $3,903.93
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    Square D JJL36250U33X Molded Case Breakers (MCCBs)

    600 VAC 50/60 Hz, 250 VDC, 250 A, 25 kA, 3-Pole, J-Frame, Line/Load Lug, Electronic, Standard, Micrologic 3.2 S, LSI, Current Limiting, Adjustable, Molded Case Circuit Breaker

    Stock: 5
    Upgrade your hardware supply with surplus Square D JJL36250U33X 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,...
    $4,648.35
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  • Square D JJL36175 Molded Case Breakers (MCCBs) Square D JJL36175 Molded Case Breakers (MCCBs)
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    Square D JJL36175 Molded Case Breakers (MCCBs)

    600 VAC 50/60 Hz, 250 VDC, 175 A, 25 kA, 3-Pole, J-Frame, CB Phase, Unit Mount, Line/Load Lug Terminal, Thermal Magnetic, Current Limiting, Adjustable, Molded Case Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Square D JJL36175 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...
    $1,755.00
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    Square D HOMT1515250 Miniature Circuit Breaker

    120/240 VAC, 15/50 A, 10 kA Interrupt, 2-Pole, 12 to 6 AWG Aluminum, 14 to 6 AWG Copper, Plug-On Mount, Box Lug Terminal, Quad Tandem, Miniature Circuit Breaker

    Stock: 70
    Upgrade your hardware supply with surplus Square D HOMT1515250 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...
    $74.48
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    Square D HOMT1515240 Miniature Circuit Breaker

    120/240 VAC, 15/40 A, 10 kA Interrupt, 2-Pole, 14 to 8 AWG Aluminum/Copper, Plug-On Mount, Box Lug Terminal, Quad Tandem, Miniature Circuit Breaker

    Stock: 81
    Upgrade your hardware supply with surplus Square D HOMT1515240 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...
    $76.36
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  • Square D HOMT1515230 Miniature Circuit Breaker
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    Square D HOMT1515230 Miniature Circuit Breaker

    120/240 VAC, 15 A, 10 kA Interrupt, 2-Pole, 14 to 8 AWG Aluminum/Copper, Plug-On Mount, Box Lug Terminal, Quad Tandem, Miniature Circuit Breaker

    Stock: 46
    Upgrade your hardware supply with surplus Square D HOMT1515230 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...
    $76.36
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    Square D HOMT1515220 Miniature Circuit Breaker
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    Square D HOMT1515220 Miniature Circuit Breaker

    120/240 VAC, 15 A, 10 kA Interrupt, 2-Pole, 14 to 8 AWG Aluminum/Copper, Plug-On Mount, Box Lug Terminal, Quad Tandem, Miniature Circuit Breaker

    Stock: 161
    Upgrade your hardware supply with surplus Square D HOMT1515220 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...
    $76.36
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  • Square D HOMT1515215 Miniature Circuit Breaker
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    Square D HOMT1515215 Miniature Circuit Breaker

    120/240 VAC, 15 A, 10 kA Interrupt, 2-Pole, 14 to 8 AWG Aluminum/Copper, Plug-On Mount, Box Lug Terminal, Quad Tandem, Miniature Circuit Breaker

    Stock: 44
    Upgrade your hardware supply with surplus Square D HOMT1515215 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...
    $76.36
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    Square D HLL36060 Molded Case Circuit Breaker

    600 VAC 50/60 Hz, 250 VDC, 60 A, 50 kA, 3-Pole, H-Frame, Unit Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Current Limiting, Molded Case Circuit Breaker

    Stock: 18
    Upgrade your hardware supply with surplus Square D HLL36060 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...
    $1,193.01
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