Technology Sourcebook
www.foodengineeringmag.com/articles/95604-plugsconnectors

Plugs/connectors
April 18, 2016
IP69K rated, ABB IEC 60309 plugs and connectors are intended for applications requiring liquid ingress protection, such as washdown operations in food processing plants, dairy farms and breweries. The connectors include a double-cable clamp system and 2 screws at each terminal to maintain electrical connection.
ABB; www.abb.com