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Have they written the max Zs of the RCD part of the RCBO?
Max Zs values as I listed above.
Any answers on the min CPC being 1.5mm for a C type?
Discuss Help with EICR coding in the UK Electrical Forum area at ElectriciansForums.net
Have they written the max Zs of the RCD part of the RCBO?
From the yellow OSG minimum cpc size for type C is 1.5mm² if the fault current is <= 3kA (2.5mm²<=6kA)
As above table B7 OSG.
Yes, why do you now think it requires remedial action without delay today when last month it would have been absolutely fine and there is no requirement to retrospectively apply the regulations.Just read through this post as im doing an EICR on Thursday at a garage which is the first under AMM3. I had a look around yesterday and noticed absence of RCD protection throughout so offices, workshop areas etc. As far as the condition report goes i would give all socket outlets rated at 20A or less a C2. I was surprised to see the C3 recommended for the sockets earlier in the post as i would have gone for C2 here too. Am i being harsh....?
Reply to Help with EICR coding in the UK Electrical Forum area at ElectriciansForums.net
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