ccu rcds

[carl sparks]

hi guys just thinking about something when u change a cu as a upgrade r u putting everthing on rcds ie bathroom light on the upstairs ciruit and the other thing because of the cables not being 50mm in the wall do these have to be protected aswell

 

[12345aob]

I think every circuit that has cables being less than 50mm in a wall has to be protected by an rcd.

 

[BillR3]

Carl,

Look at regulation 522.6.6 and then read 522.6.7 this will give you the full answer to your question.

Hope this helps

BillR3

 

[carl sparks]

cheers guys just going to use a 17th edtion board