What is a Selector switch?

A selector switch is a switching device used in electrical circuits to change between multiple power sources or signal lines. It allows the user to quickly switch between different circuits or settings. Typically, it has multiple positions, enabling the selection of different connections with a single switch. Selector switches are commonly used in audio equipment, computer devices, and industrial machines to change settings or operating modes. By rotating or pressing the switch, the connected circuit changes, making it easy to switch between different operations. This allows users to quickly select different configurations or easily control multiple devices.

There are various types of selector switches, including rocker switches, toggle switches, dial switches, and slide switches, each chosen based on the specific application. For example, dial-type selector switches are often used in industrial machines to change operation modes, while rocker switches are frequently used in audio equipment to switch between sound sources. The advantage of a selector switch is that it physically changes the circuit connection, enabling users to easily adjust settings. Depending on the application, it is highly intuitive and user-friendly.

Application of Selector switch

✅Audio Equipment Input Switching
In audio equipment, a selector switch is used to switch between multiple audio sources, such as a CD player, radio, or TV. Users can easily toggle between different sources by turning the switch.
✅Industrial Machine Mode Selection
In industrial machines, selector switches are used to change operating modes (e.g., start, stop, mode 1, mode 2). Dial-type selector switches are often used to efficiently switch between different operation modes.
✅Lighting Brightness Adjustment
Selector switches are used in lighting systems to adjust brightness. By turning the switch, users can select from multiple lighting settings, such as brightness levels or color temperature.
✅Computer and Network Device Configuration
Selector switches are used in computers and network devices to change settings. For example, network switches or routers can have physical selector switches to choose between different network configurations or operational modes.

※Includes information on some trading companies