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RE: wiring question


  • Subject: RE: wiring question
  • From: "Keith Doxey" <ukha@xxxxxxxxxxx>
  • Date: Fri, 8 Jul 2005 22:29:43 +0100

> > When you say 4 core mains, is that 3 phases+N+E or what exactly?
>
> I *suspect* it would be  triple active (3 phase) and
> earth..........Are you
> allowed to use  the Blue
> wire in a TPS cable as a neutral in the UK ???.........
>

Since they decided to change to the Harmonised Colours we now HAVE to use a
BLUE as the Neutral.

Trouble is, triple and earth is now BROWN, BLACK, GREY + Earth so what was
our Neutral colour is now one of the Phase Colours.

Aarrgghh !!!!

Keith




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