I know what you mean, I cut my last Chinese GF* up, and there was nothing resembling sugar, spice or ANYTHING nice spilling out!!!! On a more serious note, I hope you took it back; there are good Chinese manufacturers and some down-right dangerous ones; the trouble is telling them apart (and no, I dont mean because they all look the same!!!). * JOKE ALERT!!!
updated to make sense. Thanks
That's more like it. Now we just have to contend with all the fake Chinese rip off cable on the market that has been spliced and covered over ( if you don't believe me I will find some pictures I took of it).
Cross section able ?? 60 metres of days ??
Hmm, that is a bit odd. Try this one TLC calculator 10mm is really borderline though, as a retired sparky myself, I put in 16mm for my 9.4KW shower, yeah 10mm would do, but derating for how the cable runs through walls et, alongside other cables, ambient temperature etc.... For 10.5KW, running the shower on 10mm during a really hot summer like we have just had puts the derating into the danger zone. In practice, you are going to run the shower at a lower power level during the hot weather, as the ambient water temperature is going to be higher, but if the shower develops a fault, and you get a near short circuit, that cable insulation is likely to melt/burn, even with the correct CB fitted..