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  1. #1
    Jeff Remas's Avatar
    Jeff Remas Guest

    Default Residential Lightning Protection System Grounding

    Is/Are the lightning system grounding electrode(s) allowed to be used as the required building or structure grounding electrode system?

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  2. #2
    Join Date
    Oct 2008
    Tulsa, OK

    Default Re: Residential Lightning Protection System Grounding

    My answer is--only if you don't connect the lightning protection system ground rods(electrodes) to the down leads..

    OK--The real answer is no--they are separated systems but must be bonded together..250.106 (2008 ed)

    Last edited by Roland Miller; 02-09-2009 at 06:34 PM.
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