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Trip contact operation after relay testing

  1. DetroitLions is offline Junior Member Pro Subscriber
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    Jan 2015

    Trip contact operation after relay testing

    Upon completion of relay testing, when circumstances permit, it is important that the trip contacts of the relay be manually operated to ensure:

    A.) Positive tripping of the 86 lockout relay
    B.) Positive tripping of circuit breakers/switchers
    C.) Verification that each relay contact performs its intended function
    D.) All of the above

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    I believe this excerpt from NETA ATS makes all of the above the true answer.


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