Hi,
i was at a job today and the and the suppliers cable entry was located outside the property in an enclosure. In the enclosure was the main fuse and tails which the live was wired through a 100A double pole isolator but the neutral went straight into a tail block, the out going cable was a 16mm² two core armoured that went under the ground and to the consumer unit in the house. The armourings were used as the earth and were just made off into a MET where a 16mm² earth connected to the PME earth terminal.
Can anyone see any problems with only isolating the live and not the neutral?
thanks RMS.
i was at a job today and the and the suppliers cable entry was located outside the property in an enclosure. In the enclosure was the main fuse and tails which the live was wired through a 100A double pole isolator but the neutral went straight into a tail block, the out going cable was a 16mm² two core armoured that went under the ground and to the consumer unit in the house. The armourings were used as the earth and were just made off into a MET where a 16mm² earth connected to the PME earth terminal.
Can anyone see any problems with only isolating the live and not the neutral?
thanks RMS.