If you need to control an electrical circuit, use this SPDT (single pole double throw) momentary push button switch from RS PRO. The copper contacts are silver-plated, which guarantees a reliable electrical connection. When power's running through the circuit, the blue LED (light-emitting diode) lights up, so you can be certain that it's working as expected.


You can safely use this SPDT switch in dusty and dirty environments thanks to its IP67 rating. You can also safely immerse it in one metre of water for approximately 15 minutes without risk of damage. This type of switch is often used to control heavy plant equipment, production line machinery and gaming devices.