Andy Wade wrote:


I'd swap the MCB anyway, but again, in a circuit not liable to overload,
the cable rating required can be determined by the load current, not the
protective device rating.

Amen to that! I think we need to get some T-shirts printed with that
on the front, and the full wording of 473-01-04(ii) which you mention,
and ship them out to the "uprate everything"
I-can't-believe-I'm-NICEIC-registered gold-braid brigade ;-)

Stefek