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<blockquote data-quote="Duane B" data-source="post: 411890" data-attributes="member: 27137"><p>Hi guys &amp; Gas</p><p></p><p>Been to a job today blown fuse, no probs rectified it, however did notice the 3 phase board, </p><p></p><p>Meter tails each Henley blocked and feeding 3 x kmf type switchs Un named 100A each rated sealed didn't look DP, these then feed 3 x 25mm 3 core swa which then appears to feed 3 x shops so a further 3 consumer units 1 per shop. Is this allowed not seen this setup before. Isn't the feeds to these submain supposed to be rcd rcbo etc at front end oh and no meters either in the shops so 3 phase end doing all metering. </p><p></p><p>Like I said only got called for powercut. </p></blockquote><p></p>
[QUOTE="Duane B, post: 411890, member: 27137"] Hi guys & Gas Been to a job today blown fuse, no probs rectified it, however did notice the 3 phase board, Meter tails each Henley blocked and feeding 3 x kmf type switchs Un named 100A each rated sealed didn't look DP, these then feed 3 x 25mm 3 core swa which then appears to feed 3 x shops so a further 3 consumer units 1 per shop. Is this allowed not seen this setup before. Isn't the feeds to these submain supposed to be rcd rcbo etc at front end oh and no meters either in the shops so 3 phase end doing all metering. Like I said only got called for powercut. [/QUOTE]
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