I am installing a 30 Amp power cable to provide electrical feed for my workshop and need to pass the armoured 3-core power cable through an external wall into the house. Should I go below the DPC or above it? In either case, what is the best way of sealing around the cable? Silicon? I know the drilling should run downhill towards the outside, but by how much?
To thwart obvious suggestions about getting a qualified electrician in, I have - I am simply installing the cable!
Grateful for good advice please. Thanks.
DIYL
To thwart obvious suggestions about getting a qualified electrician in, I have - I am simply installing the cable!
Grateful for good advice please. Thanks.
DIYL