32A mcb changed to 40A mcb what certs?

[rigby]

As its in the bathroom it should be on RCD protected and it is RCD protected. Lose connections are the usual suspect for burning cables but if Triton says 40A I do 40A.

 

[Octopus]

As its in the bathroom it should be on RCD protected and it is RCD protected. Lose connections are the usual suspect for burning cables but if Triton says 40A I do 40A.

If you're adding a RCD you will need a certificate.

 

[Engineer54]

As its in the bathroom it should be on RCD protected and it is RCD protected. Lose connections are the usual suspect for burning cables but if Triton says 40A I do 40A.

That's fair enough Rigby. ...When all said and done, this is your job and you hold the responsibility for your work!!