Bathroom Shaver/Light

[Bas]

I'm installing a bathroom light which incorporates a shaver socket - its double insulated, class 2.
I'd like to feed it from a ring which just happens to be under the floor in the right area.
Can I do this using a FCU? The FCU can be fitted in or under a bathroom cupboard. Does the FCU need to be an RCD type?
Incidentally there is no earth connection - I'm assuming the fitting doesn't need to be bonded - am I right to assume this? (not that I could anyway with no earth connection).
Thanks in anticipation

 

[t4msy]

The cpc will still need to be bonded to extraneous conductive parts, this could be done by running a 4mm earth from the FCU. The FCU would need to be in or outside zone 3 and readily accessible.

 

[Bas]

Thanks for the reply. Does the FCU need to be an RCD type?

 

[ban-all-sheds]

Depends on what zone the light/socket is to be fitted, and what RCD protection the circuit supplying it already has.

Read all abut it here: http://www.tlc-direct.co.uk/Book/7.2.1.htm