Product Introduction
A rotary switch is a family of mechanical devices that close or disconnect contacts by manually or mechanically rotating a rotating shaft. This completes the establishment and disconnection of a series of electrical connections. The selection of rotary switches affects the following factors: number of pins, number of layers, number of poles per layer, mounting type, contact circuit configuration, ejection angle, actuator type, rated current and rated voltage. Some rotary switches include adjustable indexing stops or continuous rotation.