NEMA 3R service equipment is installed outdoors on the exterior wall of a building. The service equipment is 2 ft – 0 in. in depth, 7 ft – 7 in. in height, and 20 ft – 2 in. length. A metal piping system, which contain liquids and is coupled together, installed directly over the service equipment at an elevation of 13 ft – 0 in. above grade, or 5 ft – 5 in. above the top of the equipment. Is this installation permitted per the 2014 NEC? A. Yes. The dedicated ...
Website Registration Required to Access this Content
Only registered users have access to Silver content.
Registration on EC&M allows you exclusive access to high value content centered around proprietary research, expert NEC analysis and in-depth technical procedures.