Hi,
I just installed a new MK Sentry K5686S Split load Consumer Unit and am having problems with most of the circuits attached to the RCD side of the consumer unit.
I had four circuits attached to the RCD - Downstairs sockets, upstairs sockets, garage sockets and the Shower. All of the circuits trip the RCD apart from the shower. I have temporarily moved these problem circuits over to the non-rcd side and they are all working fine.
I am suprised that I am having problems, especially with the garage circuit, as this was only fitted a year ago.
Any ideas on possible causes and how to resolve this problem greatly appreciated.
Thanks.