Think you may have just answered my question. This was day time testing. So I should replace evey socket for 13a fused spur and keep tabs. I they are old storage heaters. Thanks for your reply.
Mike
Good day guys.
Quick question
Storage heaters x4. I four not working and tested sockets. No power volts
There are two rcd one wired from main dB board, nothing labeled up.
I have ioslated everything an tested continuity which is fine. All sockets live and tested but no heater sockets...