Thank u very much for it! Will this fit my CU type/model?
http://www.tlc-direct.co.uk/Main_Index/Consumer_Units_Index/Wylex_Ns_2/index.html
These will yes. Scroll down to the very bottom. You will require B-type RCBO's for a domestic setting like a flat.
That's cool! So, one of these for each of the socket circuits, that right? (i don't have an electric shower).
An expensive solution for a problem which doesn't exist.
haha! I'm so confused now! I mean, there is a risk to get electrocuted accidentally if the system is not RCD protected! beside all the bloody regulations I'm now concerned about the risk posed by my system? Should I not??