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T+E 2.5 with 1mm conductor...what edition was this from please?

Discuss T+E 2.5 with 1mm conductor...what edition was this from please? in the Talk Electrician area at ElectriciansForums.net

robd

robd

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Evening all, did a CU change tother day and the ring had oldish 2.5 with 1mm cpc, can anyone tell me what version of the regs this was acceptable under please so I can put it on the limitations box on the cert. I had a feeling it was 14th edition but I'm guessing as that's well before my time ;) Cheers
 

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