Earth leads

[lurch]

Hi

Can someone advise me if earth leads from the socket to the earth lug on the boxes are required in a domestic scenario with twin and earth as the wiring? I was told that they are no longer needed if the metal box has fixed lug. I had not heard of this before. If this is the case can someone point me in the direction of the Big Red Book or OSG as to which regulation covers this. . . . . thx in advance

Lurch

 

[liamnewbury]

Napit ask their members to do this.

Regards.

 

[patricklondon]

yep good practise. also seperate earth sleeve on each cpc instead of the twisted old ones often found