Auxiliary, Shunt, Trip Units and UVRs

Protection modules for circuit breakers including trip units, undervoltage releases and shunt modules.

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  • Eaton SNT1RT08K Shunt Trips Eaton SNT1RT08K Shunt Trips
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    Eaton SNT1RT08K Shunt Trips

    Stock: 2
    Upgrade your hardware supply with surplus Eaton SNT1RT08K 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...
    $116.98
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  • Cutler-Hammer KT3300T Trip Units Cutler-Hammer KT3300T Trip Units
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    Cutler-Hammer KT3300T Trip Units

    Stock: 2
    Upgrade your hardware supply with surplus Cutler-Hammer KT3300T 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...
    $132.49
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  • Eaton KES3400ALSIG Trip Units Eaton KES3400ALSIG Trip Units
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    Eaton KES3400ALSIG Trip Units

    Stock: 3
    Upgrade your hardware supply with surplus Eaton KES3400ALSIG 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...
    $836.88
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  • Eaton JT3225T Trip Units Eaton JT3225T Trip Units
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    Eaton JT3225T Trip Units

    Stock: 7
    Upgrade your hardware supply with surplus Eaton JT3225T 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...
    $94.84
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  • Siemens NNB JL3T125 Trip Units Siemens NNB JL3T125 Trip Units
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    Siemens NNB JL3T125 Trip Units

    Stock: 1
    Upgrade your hardware supply with surplus Siemens NNB JL3T125 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...
    $149.55
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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...
    $322.95
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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...
    $147.26
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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...
    $144.00
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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...
    $1,165.08
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