Hi 200 amp service for a metal framed pole barn
i'm a newbe so be gentle. Question : when installing a service mast what is the best material to use aluminum or rigid metal conduit. when running branch circuits being that this is a metal building can i get away with using romex or should i use emt conduit. Any help would be very helpful. I guess you should know i'm not a licensed electrician , but i have some electrical experience doing trouble shooting on ac and dc breaker control units for railroad substations .
thanks greg @ dingmans ferry PA