The electrical board weather proof socket outlet and sleeve for antenna lead drawing includes weatherproof pull box, galvanized steel conduit and socket outlet. Also has counter flushing 14 oz cold rolled copper or 3 pound lead sheet and galvanized pipe with paddle flange. where multi gang lighting switches are indicated to be on different phases, a phase barrier of 500 v and a warning label shall be incorporated within the switch base. download free switch and socket board drawing DWG file.