Cabling ducts VK CONTA-CLIP offers a wide range of UL- and VDE-certified wiring ducts. These ducts have excellent dimensional stability. They also feature tight fitting covers which are easy to snap on and off. Supply lines or branches can be assembled quickly and easily via predetermined breaking points on the webs. The burr-free edges minimize the risk of injury during assembly or equipping and protect the cable sheathing. In addition to the different sizes, halogen-free wiring ducts are also available.