In the above,item d states the cables can be protected by earthed steel conduit or,
Item e then states :mechanical protection sufficient to prevent penetration of nails,etc,
but no mention of earthing..
I have a situation with a short 200mm horizontal run outside the zones.
I could slide a lenght of earthed conduit over,but then the earth connection would be plastered
over and could not be inspected.
If I treat the conduit as mechanical protection,it would not need earthing?
Wondered what others would do.
Regards,Hz