C chloebear Feb 2, 2012 #1 do lighting circuits need to be protected by RCD if the cable to the switch is buried in the wall?
N nikmet Feb 2, 2012 #2 Yes, unless the cable in the wall is mechanically protected from damage, (steel pipe etc, Not galv capping) Upvote 0 Downvote
Yes, unless the cable in the wall is mechanically protected from damage, (steel pipe etc, Not galv capping)