Switched RCD FCU

[AOG]

Does such a thing exist ?
I have a dual fuel towel rail, soon to be in zone 2 due to installation of a shower cubicle next to it. The towel rail's presently on a switched fused spur but I understand it should be on an rcd if in zone 2. I can change the existing switched fcu for a rcd fcu but I can't find a switched one meaning towel rail being on permanently. Is the obvious alternative to have a separate switch ?
Thanks in advance.

 

[ColJack]

the very fact that it's an RCD FCU means that it will have a test button and a reset button.. these are the on and off switches...same as on an RCD socket..

 

[Taylortwocities]

Like this one... http://www.screwfix.com/prods/14770/Electrical/RCDs/Powerbreaker-13A-RCD-FCU

 

[AOG]

Yeah I'd seen that powerbreaker one on screwfix, seems a neat looking thing. Noticed some rcd sockets have a normal rocker switch in addition to a reset button, that prompted me to ask the question.

Thanks for the quick replies.

 

[Adam_151]

What circuit is the FCU on?

 

[AOG]

It was originally the immersion heater circuit. Thats now gone replaced by towel rad.

 

[Adam_151]

So you have a split load board? is there space on the RCD side, might be easier to move the circuit across?

 

[baz1968]

So you have a split load board?

You must have a crystal ball...

 

[AOG]

So you have a split load board? is there space on the RCD side, might be easier to move the circuit across?

The immersion was fed by economy 7 side and normal side. The towel rad is using the non economy 7 circuit. There's no RCD side on this board.