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25 mm tails as a CNE conductor

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newfutile

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hemel hempstead
During an EICR i have found from the ryefield to each cut out wired in 25mm tails .
one of which is used a CNE conductor which is then split in the cut out housing to form a usual PME supply TNC-S.

i guess this was done by DNO or BNO .

is this safe and acceptable ?
 
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[ElectriciansForums.net] 25 mm tails as a CNE conductor
 
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Technically it can be argued as outside the scope of BS7671 as a BNO is deemed 'public supply', it's what's Right of the meter that matters.
 
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