Secure pictures TTC in bathroom doing some welding...
Its bloomin' cold in that bathroom
Secure pictures TTC in bathroom doing some welding...
While the regulations do state that all bathroom circuits must be RCD protected, what exactly is being achieved by having an RCD on the supply to a shaver socket containing an isolating transformer?
Yes. All circuits in the bathroom, lights, heated towel radiators, whirlpool baths, shaver sockets, etcdoes that include lighting?
Plan B:
1) Install any new concealed cables in a way that means no RCD protection is needed. (metal conduit, BS 8436 cable etc)
2) Take on board the fact that a cable from the lighting circuit to a shaver socket is NOT a circuit in its own right, and so does NOT need RCD protection in its own right, and as you are NOT introducing a new circuit into the bathroom you are NOT obliged to to bring the existing circuit(s) up to the current standard.
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