11-30R for example. There is no ground or neutral. How can this receptacle be used? Isn't it a violation of code?
I have a piece of equipment that is 3 phase, 208V and the spec sheet says 3W connection. I think the spec sheet is wrong. If it was only 3 wires that would be just the 3 phases. No EGC or Neutral?????
for reference:
http://www.leviton.com/sections/techsupp/nema.htm
I have a piece of equipment that is 3 phase, 208V and the spec sheet says 3W connection. I think the spec sheet is wrong. If it was only 3 wires that would be just the 3 phases. No EGC or Neutral?????
for reference:
http://www.leviton.com/sections/techsupp/nema.htm