Knob selector switches with 2, 3, 4 or 5 positions.
* Non-illuminated
* Mounting diameter: 30mm
* Positions: maintained, spring return from RH, spring return from LH and spring return to centre depending on the chosen cam type.
* The knob selector switches are provided with 1 N.O.+1 N.C. or 2 N.O.+2 N.C. contact elements.