The Rotary Switch controls electrical circuit selection through rotational movement that changes contact positions within the switch mechanism. As the switch is turned, internal contacts align with different terminals, allowing current to flow through selected pathways. This action enables switching between multiple circuits using a single control interface. The switch operates by indexing through predefined positions, each corresponding to a specific electrical connection. It allows controlled routing of electrical signals and power supply to different components based on the selected position.Attributes:• Selects electrical circuits through rotational position change.• Enables switching between multiple electrical connections.• Routes electrical signals to selected output terminals.Applications: The Rotary Switch controls the selection and routing of electrical circuits by rotating through predefined positions to enable switching between multiple functions and power paths within control systems during operation.