Has anyone used the Klangmodul breakers?

Hey Jim, always rain-in on my parade - aren't you?!

Just kidding! I always appreciate your insight.

I do want to stay within code.

Ya know, I'm just looking for a good quality breaker with a big, strong, positive connection to the buss bar.

Keithmundy - I have no idea. I do not live in the US. They fit my regular (euro) box just fine.