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Power To Shed
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<blockquote data-quote="gozzer66" data-source="post: 381327" data-attributes="member: 7223"><p>Thanks so much, a lot of info there.</p><p></p><p>The shed isnt that big, not enough to warrant 3 phase supply. All loads are spread across the 3 phases.</p><p></p><p>I meant using henley blocks to split the tails at the board and then into switch fuse etc.</p><p></p><p>not worried too much about needing extra capacity, but 16mm will allow some extra capacity even over that distance?</p><p></p><p>To summarise, 2 core 16mm split at consumer unit tails, through opd, cable earthed via armour. Shed end, tt with rod and 16mm earth into plastic cu with one 30ma rcd protecting all circuits? I thought this was against 17th ed regs and a 100ma rcd was needed to protect the whole installation?</p></blockquote><p></p>
[QUOTE="gozzer66, post: 381327, member: 7223"] Thanks so much, a lot of info there. The shed isnt that big, not enough to warrant 3 phase supply. All loads are spread across the 3 phases. I meant using henley blocks to split the tails at the board and then into switch fuse etc. not worried too much about needing extra capacity, but 16mm will allow some extra capacity even over that distance? To summarise, 2 core 16mm split at consumer unit tails, through opd, cable earthed via armour. Shed end, tt with rod and 16mm earth into plastic cu with one 30ma rcd protecting all circuits? I thought this was against 17th ed regs and a 100ma rcd was needed to protect the whole installation? [/QUOTE]
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