Your main switch looks like the test button is stuck in.
That socket could be a spur from the ring, which is allowed.Should there be any sockets on a ring main with only one cable connected,
Ok.It's not, I tested it after reading your post and it work, tripped the switch ok, thanks though.
Ok now.While I'm here, I recently started another topic about adding a third socket in a radial circuit. Cut a long story short.. turns out the MCB for that radial was 40a with 2.5mm² cable, so dangerous. Have replaced MCB with a 20a one as suggest by taylortwocities.
It could be a spur. If so a nearby socket or (hidden) junction box could have three cables.I've now noticed there may be issues with other sockets. I suggested replacing all with 20a mcbs but told no as they are likely to be on a ring main, but I'm not sure they are. Should there be any sockets on a ring main with only one cable connected, or would this mean it's not a ring main but a radial?
It could be a spur. If so a nearby socket or (hidden) junction box could have three cables.
Or it could be the last one on a radial.
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