The front cover of the cable trunking type AT-KK is placed asymmetrically to the trunking base. This lifts the position of outlets relative to the floor and at the same time increases the lower compartment. It is available in 3 different dimensions. The standard colours are RAL 9010 and 9006. All other RAL colours are available on demand. The length of a single trunking base is 2 meters.