A switch, or an electromechanical switch, is a device for making or breaking a connection in an electrical circuit. Switches are used in a wide variety of applications, and they come in a range of sizes and styles. Some switches are user-operated, such as a light switch, while others are automatically activated, such as a limit switch that acts as a safety interlock. Quest Components stocks a wide range of switches from leading manufacturers.

Types of Switches

Show All Product Types