You also use 120VAC which makes the current overload issue a lot worse.
Voltage inside of residences is 120v AC, but its 240v thats delivered to each house. I think a bigger difference is that in the USA that 240v AC is single phase where I believe (Germany included) many nations in the EU are 3 phase.
The USA does have 3 phase power for most commercial applications though.


Thats fair.
TIL about the UK electrical system. Thanks!
I'm at the edge of my knowledge but that sounds like it matches the USA system (for the number of phases).