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Where is requirement for N-G bonding signage at Generator

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    Where is requirement for N-G bonding signage at Generator

    Trying to remember where this 2017 added requirement is for signage indicating status of N-G bonding at the generator? Does someone know off the top of their head?

    Thanks,

    Mike
    Mike Shields, PE
    Boston, MA

    #2
    445.11
    That was in the 2014.

    I don't know of anything else
    Without data you’re just another person with an opinion – Edwards Deming

    Comment


      #3
      Also look at 702.7(C):

      702.7(C) Power Inlet. Where a power inlet is used for a tem-
      porary connection to a portable generator, a warning sign
      shall be placed near the inlet to indicate the type of derived
      system that the system is capable of based on the wiring of
      the transfer equipment. The sign shall display one of the
      following warnings:
      WARNING:
      FOR CONNECTION OF A SEPARATELY DERIVED
      (BONDED NEUTRAL) SYSTEM ONLY
      or
      WARNING:
      FOR CONNECTION OF A NONSEPARATELY
      DERIVED (FLOATING NEUTRAL) SYSTEM ONLY
      Rob

      Moderator

      All responses based on the 2017 NEC unless otherwise noted

      Comment


        #4
        I think the OP may be thinking of 700.7(B), 701.7(B) or 702.7(B) depending on the generator application.

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