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- 21 Jul 2007
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17th Edition Lighting Reg's - Is it still okay to use 1.0mm?
Local wholesaler had a shortage of 1.0mm compared to 1.5mm, offered 1.5mm for the price of 1.0mm.
I remember 1.0mm was 6A MCB, 1.5mm was up to a 10A MCB (if required)/longer legs.
The house I live in has a lighting circuit in some sections without a CPC, old 1.0mm T&E with no CPC.. #oldskool
Local wholesaler had a shortage of 1.0mm compared to 1.5mm, offered 1.5mm for the price of 1.0mm.
I remember 1.0mm was 6A MCB, 1.5mm was up to a 10A MCB (if required)/longer legs.
The house I live in has a lighting circuit in some sections without a CPC, old 1.0mm T&E with no CPC.. #oldskool