Rotary switch with durable spring-loaded mechanism and solid screw contacts for surface mounting. The housing and handle are made of Bakelite.
Here in the version as an intermediate switch. An intermediate switch is necessary if a lamp is to be switched from more than two places. 2-way switches are used to switch a lamp from up to two places.
Rated power of the SBL (self-ballasted lamps) circuit up to 10A: max. 200W
A base plate is essential when mounting to easily inflammable or uneven surfaces.