PNB again | on ElectriciansForums

Discuss PNB again in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net

D

devlin maguire

Hi again
After further enquiry to the DNO they say they will not provide an earth for a PNB system because its going into a metal framed building and I cannot get a definative answer from them, so do I connect to the neutral terminal then to a rod, or do I just go direct to earth rod as in a TT system bypassing the earth neutral terminal at the cut out completly I have had a look at this system on line and the diagram shows no earth connection at the local transformer only at the installation end but I am asuming this is for a normal installation and not a metal building
Mac:confused:
 
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