QUICK-CONNECT coupling, 16A 5p (3P+N+PE) 400V (200/346 - 240/415V~) 6h IP44, Frequency: 50/60Hz, Technical identification colour: red RAL 3000, Contact carrier/contacts: The contact carrier is made of polyamide, The contacts are bare brass, Maximum conductor cross-section: 2.5 mm², Housing material: Polyamide, Connection technology: screwless spring clamp technology as cage clamp with Kontex contact, Cable entry: Screw connection, Device colour: Housing cover red RAL 3000, collar red RAL 3000, hinged cover red RAL 3000, cable gland grey RAL 7035, Device height: 157 mm, Device width: 71 mm, Device depth: 91 mm, Other technical properties: With Multi-Grip cable gland and integrated Strain relief, The connection of the housing parts is screwless and is locked by a snap lock. It can be opened using a screwdriver, For cables with a minimum diameter of 8mm to a maximum diameter of 18mm