Busch-Jaeger inserto per unità a incasso
Different series - the same inserts.
The basic principle "The same inserts for different series" of the Busch-Jaeger switch ranges ensures that you will keep a clear overview despite the enormous variety of shapes and colours. In order to switch to a different range, you just need to exchange the covers.
(Does not apply to the switch series impuls and Decento®)