Yes, i was thinking the same thing..
It looks wrong because the incoming gray wire is twisted in the other direction.
Not easy to get a good picture..
I tried to make a close up with every writing visible. All arrows are pointing towards the breaker.
Or am i mistaking?
I have put them in an other position now, after the breaker. Can you please confirm this is right?
see picture below
About the Hager switch.. I did not know this is not a good switch. Do you have any recommendations for a better one?
I don’t want to 400v in my house 