JAPANESE switch manufacturer ALPS, represented by Tenrod , has introduced a new series in its power switch range, the SDKS Series.
Compliant with Chinese and European explosion-proof standards(CQST and NEMKO), it is mountable on non-chlorofluorocarbon refrigerators.
Features include easy connections by connectors and simple snap-in mounting. It is suitable for switching 40W lamps when used to detect the opening/closing of a refrigerator door.
No cadmium is used in the contacts. It also conforms to safety standards including C-UL-US and SEMKO. Designed use is to detect the opening and closing of a refrigerator door or other appliance.