Rotary Switch

Rotary switches are a type of switch commonly used in electrical and electronic equipment. They are part of the supply class "Switches" in the supply group "Electrical and Electronic Equipment Components."

Rotary switches consist of a rotating mechanism that allows the user to select different positions or settings by turning a knob or lever. These switches are designed to handle multiple electrical circuits and can be used for various purposes, such as selecting different voltage levels, controlling the direction of current flow, or switching between different functions or modes.

Rotary switches are often used in applications where multiple options or settings need to be easily selectable. They are commonly found in audio equipment, industrial machinery, electronic instruments, and control panels. The number of positions or settings available on a rotary switch can vary, ranging from a few to several dozen.

When selecting a rotary switch, it is important to consider factors such as the number of positions, the current and voltage ratings, the type of contacts (e.g., single-pole, double-pole), and the overall size and mounting requirements. These specifications will depend on the specific application and the electrical requirements of the equipment.

Overall, rotary switches are versatile components that provide a convenient and reliable way to control and switch between different electrical circuits or functions.