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Incoming service switch requirements

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  1. epenland
    epenland is offline Member Posted February 11, 2021
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    Incoming service switch requirements

    What type of switch is required for an incoming service of 3000-4000A?
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  2. bmguster
    bmguster is offline Junior Member Posted August 2, 2021
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    Quote Originally Posted by epenland View Post
    What type of switch is required for an incoming service of 3000-4000A?
    The answer would definitely be bolted pressure switch as its one of the few switches that can handle a high ampacity and be built to withstand a 200kAIC fault current. Found on another testguy form
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  3. Izeldeen
    Izeldeen is offline Member Posted November 6, 2021
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    Quote Originally Posted by epenland View Post
    What type of switch is required for an incoming service of 3000-4000A?
    bolted pressure
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