hmm did he specifically say the entire kitchen is on a 16 amp ? I really cant see any qualified sparky in their right mind ever doing this i mean christ the ketle alone is 13 amps then you got your microwave dishwasher etc there is no way in hell a 16s ever going to hold in... I would ask the...
if he still has work to do i wouldnt panic i never issue certs untill every part of the job is finished and tested so if you have added extras there is no point in him certificating only to have to re certificate after hes finished
However if you dont get one after the job is complete then...
I duno this CPC lark why we have to americanise these things what was wrong with good old EARTH and Black being a neutral oh well maybe im just old....
Anyway to the orginal question Its double insulated it doesnt require an earth, I often use these in situations where it is simply...