have a set of prints specifying a feeder in RGSC....never heard of it, and there is no definition on the prints...am i safe to assume its just Rigid Galvanized?
have a set of prints specifying a feeder in RGSC....never heard of it, and there is no definition on the prints...am i safe to assume its just Rigid Galvanized?
Article 344 cover Rigid Metal Conduit. There are several different types of RMC permitted by the NEC. Galvanized steel is just one of them. There's also Aluminum, Stainless Steel and Brass.