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  • Users: LT1982
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  1. LT1982

    ETAP Question

    Any experienced Etap users here understand what the heck the problem is with this Star Auto-Eval? Keeps saying "trip curve crosses" damage curve for a 20A breaker protecting 12awg cable. thanks Picture: https://ibb.co/1656NXk
  2. LT1982

    Modification Safety Classification

    I have a non-safety related mod and am powering a non-safety related load from a safety-related panelboard class 1E circuit. Does this automatically make my entire mod safety-related? Thank you
  3. LT1982

    Class 1E to non-safety connection point

    If I have a certain instrument that must be safety related, IE; a pressure transmitter, how far downstream do I need to go with safety related power for it and where is the connection made between safety and non-safety. If you could reference a standard that covers this that would be very...

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