Comenda 120751 Rotary Switch

A rotary switch is an electromechanical device used to control the flow of electric current in a circuit by rotating a control knob or lever. It is a type of switch that allows the user to select from multiple positions or settings by turning the control element. Rotary switches come with multiple positions or detents, allowing users to choose from several options. Each position typically corresponds to a specific electrical contact or combination of contacts.