Cable trunking VK flex 40, length 500mm, grey M5693

Flexible routing of electrical installations

VK flex cable duct is the optimal solution for routing electrical cables in building and industrial installations. Its flexible design allows for easy adaptation to complex routes, minimizing the need for additional connecting elements. Made of high-quality materials, it provides durable and safe cable protection.

Construction and application

The VK flex duct is characterized by a ribbed side wall and perforated bottom, which allows for easy mounting using dedicated accessories. The slot spacing is 4.5 mm, and the width of a single slot is 8 mm, providing sufficient space for cables of various diameters. With a diameter of 44 mm and a useful cross-section of 620 mm², this duct is ideal for routing a larger number of cables. A length of 500 mm makes it easy to adapt to specific installation needs. The flexibility of the material allows bypassing obstacles without the need to cut and join segments.

Safety and properties

Made of halogen-free and self-extinguishing material, the VK flex duct meets high fire safety standards. Its gray color provides good visibility and an aesthetic appearance of the installation. The lack of a cover facilitates access to the cables if servicing or modification of the installation is required. The duct is intended for indoor use, where it is not exposed to direct atmospheric influences. Characteristic C allows it to react more slowly to short current surges, therefore it tolerates starting devices with a motor well. It protects the circuit against overload and short circuit — like most circuit breakers in this class.