Rotary switches are used to control and regulate the flow of current in electrical systems. These key switches offer different rotation modes and positions to allow precise control of power. They are typically used in industrial applications, power tools and machinery. Our range of rotary key switches at NetworkDistri.co.uk offer reliable performance and durability. Explore our selection today and find the perfect wrench switch for your needs. Shop now at NetworkDistri.co.uk for high quality rotary key switches at competitive prices.