That's odd, now that you mention it- I'd think it would be the other way around, as PME & shared earth/neutral is illegal in the US but more prevalent in Europe.

Boy that THAT throw me for a loop the first time I saw it! 3W WYE bus duct? Not very common in the US [Linked Image]

[This message has been edited by SteveFehr (edited 01-31-2007).]