Accend electrical contractor in San Francisco successfully installed a 2-inch EMT conduit containing three 3/0 AWG hot conductors and one #4 AWG grounding conductor for the feeder, along with several 1-inch and 3/4-inch conduits containing #10 AWG hot, neutral, and grounding conductors for the branch circuits. They also installed twenty quad receptacles, a power whip, a 200-amp service disconnect, and several junction boxes. The distance from the main panel to the subpanel is about 50 feet.