Afternoon all, I had abit of a funny one this morning. Carrying out some work at a block of flats.
DId a Ze at the landlords board to find the main earth had been cut off! Did a Ze between the live and the stub left on the side of the ryefield. This then tripped out some of the downstream RCDs feeding tenants flats. I assume that I'd in balanced the neutral. Just wondering if anyone else had had this.
I've called in ukpn to check the earthing and to get it fixed.