The Z-2106-RK-22 is a part of the Roztocze series of high-performance industrial control switches. This particular part is designed for installations at residential and commercial building applications. It is rated for both AC and DC power, and it can be used to control a variety of electronic devices, such as lighting, HVAC systems, and security systems. This switch has eight terminals, with a contact resistance of 20 m?. It has a voltage rating of 250V, and current rating of 16A, making it suitable for most high-power applications. It has a temperature range of -40°C to +85°C and features a dust-proof housing that offers superior protection from environmental damage.