ORIGINAL MESSAGE: On Sun, 03 Apr 2011 20:57:54 -1000, Ken Brown <ken.d.brown at hawaiiantel.net> wrote: > >The big hazard in the 3 wire situation with some load current in the >common ground/neutral conductor is that when the ground wire fails, 120 >volts WILL be found on the case. REPLY: 120 volts? Wouldn't it be 240 volts? 73, Bill W6WRT