The property I was at today meter tails need upgraded as the supply to the consumer unit ain't big enough, anyway the local authorities power supply comes in the garage to an old fashioned isolator (one of those with the handle on it) and then the meter tail comes out and travels about twenty meters to a brick wall, goes through it to an old fuse board at the other side. Never seen one go twenty metres before! Am sure theres bound to be someone here who has seen longer?!
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