Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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    Square D HGL36015 Molded Case Circuit Breaker

    600 VAC 50/60 Hz, 250 VDC, 15 A, 18 kA, 3-Pole, H-Frame, Unit Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Current Limiting, Molded Case Circuit Breaker

    Stock: 69
    Upgrade your hardware supply with surplus Square D HGL36015 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...
    $662.62
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  • Square D JJL36225 Molded Case Breakers (MCCBs)
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    Square D JJL36225 Molded Case Breakers (MCCBs)

    600 VAC 50/60 Hz, 250 VDC, 225 A, 25 kA, 3-Pole, J-Frame, Unit Mount, Line/Load Lug Terminal, Thermal Magnetic, Current Limiting, Adjustable

    Stock: 1
    Upgrade your hardware supply with surplus Square D JJL36225 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...
    $2,394.00
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    Square D HGA36080 Molded Case Breakers (MCCBs)

    600 VAC 50/60 Hz, 250 VDC, 80 A, 18 kA, 3-Pole, H-Frame, ABC Phase, Line Lug Load Terminal, Thermal Magnetic, Current Limiting, Panelboard Molded Case Circuit Breaker

    Stock: 3
    Upgrade your hardware supply with surplus Square D HGA36080 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...
    $904.42
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    Siemens QA115AFC Miniature Circuit Breaker Siemens QA115AFC Miniature Circuit Breaker
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    Siemens QA115AFC Miniature Circuit Breaker

    120 VAC, 15 A, 10 kA, 1-Pole, Plug-In Mount, QAF2 Frame, Combination AFCI

    Stock: 106
    Upgrade your hardware supply with surplus Siemens QA115AFC 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...
    $86.45
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  • ABB GE Industrial Solutions TEYL3030B Industrial Molded Case Circuit Breaker ABB GE Industrial Solutions TEYL3030B Industrial Molded Case Circuit Breaker
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    ABB GE Industrial Solutions TEYL3030B Industrial Molded Case Circuit Breaker

    480 VAC Star/277 VAC, 30 A, 100 kA Interrupt, 3-Pole, 10 to 4 AWG Aluminum/Copper Load Lug Terminal, 1" Bolt-On Mount, Non-Interchangeable Trip, Compact, Thermal Magnetic, Industrial Molded Case Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus GE TEYL3030B 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...
    $505.05
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  • Siemens LGB3B050B Molded Case Circuit Breaker Siemens LGB3B050B Molded Case Circuit Breaker
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    Siemens LGB3B050B Molded Case Circuit Breaker

    600 VAC Star/347 VAC, 50 A at 40 Deg C, 65 kA at 480 VAC Star/277 VAC, 3-Pole, 8 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, LGB Frame, Thermal Magnetic Trip Unit

    Stock: 12
    Upgrade your hardware supply with surplus Siemens LGB3B050B 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...
    $518.70
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  • Square D HDL36070 Molded Case Circuit Breaker
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    Square D HDL36070 Molded Case Circuit Breaker

    600 VAC 50/60 Hz, 250 VDC, 70 A, 14 kA, 3-Pole, H-Frame, Unit Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Current Limiting, Molded Case Circuit Breaker

    Stock: 10
    Upgrade your hardware supply with surplus Square D HDL36070 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...
    $706.34
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  • Square D HDL36030 Molded Case Circuit Breaker
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    Square D HDL36030 Molded Case Circuit Breaker

    600 VAC 50/60 Hz, 250 VDC, 30 A, 14 kA, 3-Pole, H-Frame, Unit Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Current Limiting, Molded Case Circuit Breaker

    Stock: 78
    Upgrade your hardware supply with surplus Square D HDL36030 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...
    $546.00
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  • Siemens HEB3B050B Molded Case Breakers (MCCBs) Siemens HEB3B050B Molded Case Breakers (MCCBs)
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    Siemens HEB3B050B Molded Case Breakers (MCCBs)

    240/480/600 Star/347 VAC 50/60 Hz, 125/250 VDC, 50 A, 100 kA, 3-Pole, Thermal Magnetic Trip Unit

    Stock: 1
    Upgrade your hardware supply with surplus Siemens HEB3B050B 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...
    $1,755.60
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    Square D HDA261504 Molded Case Breakers (MCCBs)

    600 VAC 50/60 Hz, 250 VDC, 150 A, 14 kA, 2-Pole, H-Frame, BC Phase, Line Lug Load Terminal, Thermal Magnetic, Current Limiting, Panelboard Molded Case Circuit Breaker

    Stock: 7
    Upgrade your hardware supply with surplus Square D HDA261504 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...
    $1,049.37
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  • Square D HDA260302 Panelboard Molded Case Circuit Breaker
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    Square D HDA260302 Panelboard Molded Case Circuit Breaker

    600 VAC 50/60 Hz, 250 VDC, 30 A, 14 kA, 2-Pole, H-Frame, AC Phase, Line Lug Load Terminal, Thermal Magnetic, Current Limiting, Panelboard Molded Case Circuit Breaker

    Stock: 12
    Upgrade your hardware supply with surplus Square D HDA260302 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...
    $778.05
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