I have a couple of adaptors,
only one is fused, but I use them in an extension lead, so there is a fuse in my case. And they do what I want.
This
is far better as it hold the wallmart firmly, to charge my FT50 radio, but this
home made version is even better as the transformer is not hanging out of the wall.
There are clearly dangerous items,
which can be plugged into a 13 amp socket but are not to BS1363, but since not an electrical item, it is after all just a lump of plastic, we can say not to BS1363 so should not be plugged into a BS1363 socket (13A) but we can't ban the sale of lumps of plastic.
As to if this
is any better, no so sure, does stop splashes, but a 1362 fuse produces heat, so should be in free air, same also applies here
and here
we hope limited to 10 amp the latter is OK, but at the end of the day the user should be given the option, and there is a danger that people will take the attitude it must safe or it would not be allowed.
What we do need is truthful advertising, if the advert says once fitted we can turn lights on and off by clapping hands, that is what should happen. We have Mars bars who had to change advert when they said it helps you work, rest and play, and the beer which looks good, tastes good and by golly does you good, which were no where near as bad as the smart meter advert.
Seems government can lie but no one else.