I'm interested in getting the 3EM, but I wonder how to mount it. Attaching the clamps is not an issue of course, but connecting the phases looks to be difficult due to the different wire diameters. What is a safe way to install it? If you can share photos that'd be great.
In the manual it shows that you should use breakers, but it doesn't say which type.
(you can answer in German, I understand it fine but my grammar is terrible)