My mate invited me round to see if his fuse board was earthed, i opened it up and didn't find any earth wire to a stake (TT) we looked around the house and there wasn't one.
The board isn't on a TN system as there is no wire from the fuse board to the service cut out (N)
We took a random socket and put a meter between live and the earth terminals and got 230volt?
A bit mystified?
The board isn't on a TN system as there is no wire from the fuse board to the service cut out (N)
We took a random socket and put a meter between live and the earth terminals and got 230volt?
A bit mystified?