We've installed a new ring - ring continuity was fine but Insulation resistance while well outside the limits was 50-60 M ohms.Obviously as a new circuit it should be perfect. Took it in half - both halves still at 50-60 M ohms, then again still the same. Thinking we might have a dodgy roll of cable we took off all the sockets and connected it all up with wagos - perfect insulation resistance.
Exchanged the sockets for new ones and the same problem is recurring - any ideas?
Exchanged the sockets for new ones and the same problem is recurring - any ideas?