- Automation & Control Gear
- Cables & Wires
- Enclosures & Server Racks
- Fuses & Circuit Breakers
- HVAC, Fans & Thermal Management
- Lighting
- Relays & Signal Conditioning
- Switches
- Batteries & Chargers
- Connectors
- Displays & Optoelectronics
- ESD Control, Cleanroom & PCB Prototyping
- Passive Components
- Power Supplies & Transformers
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
- Semiconductors
Rotary Switches
Rotary switches are switches that move in a circle and can stop in a few positions they are used to connect a functional circuit within a device to a source of electricity. Rotary switches are used to control many different circuits within a single switch. The electrical charge enters the switch and is then directed to whichever circuit is currently selected by the switch. Rotary switches provide a robust mechanical control system. You can find more information in our Rotary Switches guide
Types of Rotary switches
- Wafer Switches
- Yaxley Switches
- Rotary Cam Switches
- Miniature rotary switches
- PCB mount rotary switches
- Rotary DIP switches
Applications
- Variable speed fans
- Rotary Light switch
- Dimmer switches
- Aircraft control panels
- Professional audio splitters and converters - for moving between different speakers or channels
- Voltmeters and similar metering equipment - for selecting different ranges
- Car dashboards - for selecting different functions such as the air conditioning or adjustable fans
- To adjust the speed of conveyor belts
- To control diagnostic equipment
