Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • Square D EHB34020 Other Circuit Breakers Square D EHB34020 Other Circuit Breakers
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    Square D EHB34020 Other Circuit Breakers

    240/480 Star/277 VAC, 20 A, 65/14 kA, 3-Pole, E-Frame, Bolt-On Mount, Thermal Magnetic, Miniature Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Square D EHB34020 Other Circuit Breakers, 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...
    From: 
    $1,008.00
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    GIBSON STAINLESS & SPECIALTY CBS3075 Circuit Breaker Accessories
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    GIBSON STAINLESS & SPECIALTY CBS3075 Circuit Breaker Accessories

    is a stainless steel clamp back spacer designed for use with rigid conduit and one-hole straps.

    Stock: 272
    Upgrade your hardware supply with surplus GIBSON STAINLESS & SPECIALTY CBS3075 Circuit Breaker Accessories, a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an...
    From: 
    $1.00
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  • Siemens S01ED60 Circuit Breaker Shunt Trip
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    Siemens S01ED60 Circuit Breaker Shunt Trip

    120 VAC, Shunt Trip for ED Frame Molded Case Circuit Breaker

    Stock: 3
    Upgrade your hardware supply with surplus Siemens S01ED60 Shunt Trips, 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 strategic and...
    From: 
    $536.25
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  • Eaton JT3125T Molded Case Circuit Breaker Trip Unit (Repackaged) Eaton JT3125T Molded Case Circuit Breaker Trip Unit (Repackaged)
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    Eaton JT3125T Molded Case Circuit Breaker Trip Unit (Repackaged)

    125 A, 3-Pole, J/K Frame, Thermal Magnetic, Fixed Thermal, Adjustable Magnetic, Molded Case Circuit Breaker Trip Unit

    Stock: 2
    Upgrade your hardware supply with surplus Eaton JT3125T Trip Units, 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 strategic and...
    From: 
    $147.26
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  • Eaton JT3200T Molded Case Circuit Breaker Trip Unit (Repackaged) Eaton JT3200T Molded Case Circuit Breaker Trip Unit (Repackaged)
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    Eaton JT3200T Molded Case Circuit Breaker Trip Unit (Repackaged)

    200 A, 3-Pole, J Frame, Thermal Magnetic, Molded Case Circuit Breaker Trip Unit

    Stock: 3
    Upgrade your hardware supply with surplus Eaton JT3200T Trip Units, 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 strategic and...
    From: 
    $327.97
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  • GENERAL ELECTRIC SPRF400A300 Trip Units
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    GENERAL ELECTRIC SPRF400A300 Trip Units

    Stock: 3
    Upgrade your hardware supply with surplus GENERAL ELECTRIC SPRF400A300 Trip Units, 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...
    From: 
    $117.13
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  • Eaton KES3400LSI Trip Units Eaton KES3400LSI Trip Units
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    Eaton KES3400LSI Trip Units

    400 A, 3-Pole, Electronic Adjustable LSI, Molded Case Circuit Breaker Trip Unit

    Stock: 1
    Upgrade your hardware supply with surplus Eaton KES3400LSI Trip Units, 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 strategic and...
    From: 
    $1,025.38
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    Square D EHB14020AS Other Circuit Breakers
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    Square D EHB14020AS Other Circuit Breakers

    Stock: 166
    Upgrade your hardware supply with surplus Square D EHB14020AS Other Circuit Breakers, 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...
    From: 
    $84.24
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  • Square D FY-14030-C Other Circuit Breakers
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    Square D FY-14030-C Other Circuit Breakers

    Stock: 1
    Upgrade your hardware supply with surplus Square D FY-14030-C Other Circuit Breakers, 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...
    From: 
    $30.98
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  • Eaton HBL23000TM Other Circuit Breakers
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    Eaton HBL23000TM Other Circuit Breakers

    Stock: 1
    Upgrade your hardware supply with surplus Eaton HBL23000TM Other Circuit Breakers, 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...
    From: 
    $154.48
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