Blog
S
Störungen Jul 10, 2026
The RCD keeps tripping: the four most common causes
A tripping residual current device is not a defect but a message. How to narrow down the source in a few steps.
10 min read Read →
E
Elektromobilität Jun 5, 2026
A wallbox in a terraced house: what the connection can take
Eleven kilowatts are quickly ordered, but not every connection carries them. What the planning really depends on.
10 min read Read →