On 8/22/16 08:27, Sean Heskett wrote: > FYI Structural steel is not a proper electrical ground >
I wouldn't say that. Here's some pictures: http://ecmweb.com/code-basics/grounding-and-bonding-part-3-3 And 2014 changes: http://www.necconnect.org/resources/2014nec_changes_article250/ ~Seth _______________________________________________ Wireless mailing list Wireless@wispa.org http://lists.wispa.org/mailman/listinfo/wireless