ECN Forum Forums General Topics of the Trade General Discussion Area 208, 240, & 277 volt questions

Yes, you do. (Have 208 on every 3rd breaker.) That's why it was suggested that you have two panels--one for the three-phase loads, and a second, single-phase three-wire panel connected A-neutral-C for the single-phase, 120/240 loads.


[This message has been edited by SolarPowered (edited 05-09-2006).]