General
Material	PVC
Channel type	Wall and ceiling trunking
Components	upper part and lower part
Floor mounting holes

The product from OBO Bettermann, type WDK25040CW, is a wall and ceiling duct made of PVC, designed for structured cable management in indoor environments. It serves for the orderly mounting and routing of electrical cables, data lines or other cabling on walls and ceilings. The system consists of an upper and lower duct section, which together form a closed duct. The bottom perforation enables flexible and quick installation, as cables can be routed through the pre-drilled openings in the duct base without requiring additional drilling or modifications.

Cable duct accessories for indoor installations

The WDK25040CW is designed as a complete accessory for cable management systems. It is typically used in conjunction with other elements of a cable duct system, such as bends, end caps or T-pieces, to create a continuous and aesthetically pleasing cabling solution. The use of PVC as material ensures high mechanical stability and weather resistance within indoor environments. The bottom perforation is integrated as standard, which accelerates installation and reduces the need for additional tools or drilling.

This duct is suitable for use in offices, apartments, commercial spaces and other indoor areas where clean and concealed cabling is required. It is often used in combination with other OBO products to ensure a uniform design. The dimensions of 25 mm width, 40 mm height and a length of 2000 mm allow flexible adaptation to different installation situations. The bottom perforation is designed for cable passage, enabling quick and easy installation on walls or ceilings.

The product consists of an upper and lower section, which together form a closed duct. The bottom perforation is already integrated into the lower section and allows cable passage without additional processing. The PVC structure provides sufficient strength to protect cables during installation and operation. The surface is smooth and allows for easy cleaning. The length of 2000 mm enables efficient installation over longer distances, with connections to further duct sections made via suitable connectors.

The bottom perforation in the lower duct section is a pre-fabricated, regular arrangement of openings that allows cables to be routed through the duct base. This is particularly advantageous during installation on walls or ceilings, where cables must be introduced from above or below into the duct. The PVC structure provides sufficient mechanical stability and is suitable for indoor use. The dimensions 25x40 mm are designed for routing cables with medium to small cross-sections.

The WDK25040CW is part of the OBO cable duct system and can be combined with other components such as bends, end caps, T-pieces or connectors to handle complex cabling situations. The use of PVC elements ensures uniform material compatibility within the system. The bottom perforation is standard and requires no additional modifications.

Installation is carried out by securing the duct to the wall or ceiling, with the bottom perforation enabling cable passage. The PVC structure allows for easy fastening using screws or adhesive tape, depending on requirements. The length of 2000 mm enables efficient installation, with connections to further sections made via suitable connectors. The smooth surface facilitates cleaning after installation.

The integrated bottom perforation reduces installation time and eliminates the need for additional drilling. The PVC structure provides sufficient mechanical stability and is suitable for indoor use. The uniform design of the system enables clean and professional cabling. The length of 2000 mm reduces the number of required connections and improves the visual appearance of the installation.