ECN Forum Forums General Topics of the Trade General Discussion Area Open office plan receptacles per circuit.

I just worked with some modular desks while rearranging a computer lab.

They were wired with a 4 circuit buss, consisting of a 3 phase circuit [3-#12 phase legs (black/red/blue), #10 Neutral(white w/black stripe), #12 ground(green)], and a isolated ground circuit [#12 phase leg(pink), #12 neutral (white w/red stripe), and #12 ground (green/yellow)]

The outlets were numbered for a specific circuit, and could be placed anywhere on the buss. I think the tables actually had two busses, but only one was in use. Two outlets could be installed on each buss per table.