Quote Originally Posted by Melanie
1. I'm thinking that any time you meet a Black wire comming out of any device, it's got to be the cold or Negative Lead... I'm also thinking of US Power leads now...
LOL

I wonder how many UK wiring installations are going to get really confusing now that Mains wiring colours have been changed.

OLD - Function - NEW

Red - LIVE1 - Brown
Yellow - LIVE2 - BLACK
BLUE - LIVE3 - Grey
BLACK - NEUTRAL - BLUE

Shouldnt be too much of a problem in domestic installations but commercial 3 phase could be a nightmare !!!