Discuss Switching sockets and lights from plastic to metal, earth wire query. in the UK Electrical Forum area at ElectriciansForums.net
I'll take itthis time. ?
Yes this is probably how it was wired, using a black and CPC at the light points. Very common method in some parts of the country.The twin red being connected to L1 and L2 of a 2 way switch suggests these are the strappers.
if all cables go to a joint box, then yes there will be a cpc at each point, but if the twin red without cpc goes directly to another switch, then onto the light…
But then the light may have a black and cpc, which may be continued down to the other switch……
I’ve confused myself now.
yes. earthing the metal faceplate is mandatory, and as the lugs are plastic, i would add a fly lead to the back box, or leave existing where it is and fly lead to faceplate.Hi Everyone, thanks to everyone who's replied, this is the switch in question, I believe it does go to a jointing box in the loft. So am I correct in saying that earth sleeved wire just goes into the earth terminal that's on the new face plate and the red wires are like for like swaps.?
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If you can post your approximate location (city, etc, not full address) there might be someone on here that can do a EICR for you.
The sort of things they would be looking out for are covered in the Best Practice Guide #4 available for free here:
Best Practice Guides | Electrical Safety First
Electrical Safety First produces, in association with other industry bodies, a range of Best Practice Guides which provide definitive information and guidance on a range of technical subjects.www.electricalsafetyfirst.org.uk
Reply to Switching sockets and lights from plastic to metal, earth wire query. in the UK Electrical Forum area at ElectriciansForums.net
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