Thank you for your concern, I'm getting help but we were looking at the documentation and thinking that the 3EM might need a separate set of breakers because we would be directly connecting it to 40A breakers and we wonder if a malfunctioning 3EM wouldn't be on fire long before the 40A trips?
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)