Single, two-way and intermediate switches get mixed in a corridor. If the two ends are not the same circuit, the lamp never quite goes off.
Viko
Anahtar ve vavien
Single, two-way and intermediate switches get mixed in a corridor.


Questions
Is this page that company's catalog?
No. I describe the families I meet on site. The order code is read off the label. The price is written after measurement.
A Viko socket is hot. A larger breaker?
No. The breaker protects the cable. The socket terminal is tightened or the mechanism is changed.