Selector switches are a type of electrical switch that allows the user to manually switch between different circuits or control signals. These components are characterized by a rotating knob or lever that can be positioned to select one of several options. The main function of a selector switch is to control a device by selecting different operational modes or circuit paths. This manual control provides a simple and direct way for operators to change settings or control machinery without the need for complex electronics.
Commonly found on control panels, selector switches are widely used in industrial, commercial, and consumer applications. Some of their key characteristics include durability, ease of installation, and the capability to withstand frequent operation. They are essential in applications that require the user to control a specific function or choose between multiple options, such as selecting different types of machine operations in an industrial setting, changing lighting patterns in stage production, or adjusting settings in complex electronic devices. Notable manufacturers of selector switches include companies like Schneider Electric, Siemens, and Honeywell.