I have a question I hope someone can answer that has to do with vending machines in break rooms in an industrial plant. Article 422.51 states that vending machines manufactured or remanufactured before Jan. 1, 2005 need GFCI protection. Because 422.1 states the article covers any occupancy and if to be an occupancy there needs to be a building or part of a building where people can live do I need to install GFCI. I can't find a definition for occupancy in the code. I guess the same question would hold for drinking fountains.
Thanks Guys
Thanks Guys