RS PRO, 4P 3 Position Changeover Cam Switch, 690 V, 20A

Introducing the range of RS PRO Rotary Cam Switches, ideal for use in industrial, trade, building, or engineering applications. Each switch from RS PRO offers reliability and optimum performance for industrial controls on hazardous machinery where safe operation is essential. They are designed for circuit connection, multistep, changeover, switching on and off as well as motor starting, making them versatile for use across a wide range of applications in a variety of different industries.

Rotary cam switches are highly customisable products that can be used in a variety of environments where multiple switching operations are required, both for main circuits and auxiliary circuits. They are often used to directly start and stop motors within industrial and automation processes and machinery from a single switch to ensure safety and responsible working and can easily be configured in a multitude of contact sequences to suit the operator’s needs. Rotary cam switches can be used for:

• Dangerous equipment such as motors that require human intervention to operate


• Public buildings to control lighting in restrooms, corridors, etc

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.