Selector switch is a control of an ON / OFF of different current circuits, it is usually required to control mechanical, electrical, electronic devices for making, breaking, or changing the connections within the circuit.
Selector switches are designed in various styles, colors, illuminated and non-illuminated, and forms, depending on the application and sector. The device may have a rotary selector, running from two to four positions. It is commonly used in the industrial, infrastructure, and service sector, such as :
- Building and public works
- Control system and panel builders
- Commercial buildings to control lighting