This could happen in a lot of houses,,, just make sure that your side is ok!It's possible you could be getting a reading though next doors main earth, PEBs, through the water or gas pipes and then back through your PEB's
Sorry its a bit late during the responces , but the old service head are the holes for the outgoing cables blanked off ? or is it possible to just stick your finger in and get a shock ?? or has the fuse been removed ?. I dont see anyone else has mentioned it .Can someone tell me what this is exactly ??Im sure it is the old distributers cut out.
is it right that it is still live ?
i put a volt stick up to it and it lit up.
should it still be here.....?????
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Erm really? All PEB's should go back to MET no matter where it's a seperate block or the one integrated in the CU. The MET is the one where the DNO's provided Earth or Rod connects to.Your main earth is going to be 16mm, you can run this direct to the CU or through an Earth BlockYou can connect your PEBs to the MET or earth bar in the CU... which evers more convenient!