Four new sizes of Rittal KL style enclosures, manufactured in grade 304 stainless steel, meet the sealing requirements of IP69K to DIN40 050-9/5.93 thanks to the seal being perfectly compressed between two surfaces by screw fastenings. The screws can have the heads visible from the outside or can be concealed by use of plastic stoppers. Sizes range from 150 x 150 x 80 to 400 x 300 x 120mm. Premium Line KL enclosures are designed for the stringent requirements of IP69K, which is protection against the ingress of a 100bar water pressure at a temperature of 80C, from a short distance of 100 to 150mm, which is typical of pressure washers. Ideal applications are the food industry, wastewater treatment plants, commercial vehicles that require high-velocity cleaning process or any application where high protection is required for hygiene purposes.
