Dilydaler, These are questions I had on a state test a few days ago. This state does not allow for the use of a code or anything during the test. Thanks for the great answers. I don't know how they would think anyone would know these answers withou the NEC. My last question is how far upward does a class 1 Div 2 area go? Thnaks again Craig
CT El.Unlimited Contractor MA Master Electrician RI El.Contractor
