I am looking for some advice. We have completed a job at a waste water treatment building that has a rating of class 1 div1 rating there is a light fixture which is piped out of classified building but before it leaves building it has a EY fitting just before it enters block wall and on exterior side of block wall there is a fixture which is mounted above a doorway. Engineer is stating that the fixture needs to be moved up 10 feet from all doors and windows on building. He is referring to a NFPA article 820. If anyone can shed any info on this item would be very much appreciated?
Class1 Div 1 question
- Thread starter WirenutNH
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