The OBO Bettermann internal corner cover is a functional element for changing the direction of WDK channels. It enables efficient and clean installation of cables and wires indoors by providing a seamless fit for corners and edges. With a length of 110 millimeters and a width of 60 millimeters, the cover is designed to integrate optimally into various installation environments. Made from high-quality PVC, the product is characterized by its durability and resilience. The black color ensures a discreet and aesthetic integration into existing installations. The internal corner cover is an essential accessory for anyone aiming for neat and functional cable management. It complies with common standards for installation channels and is a practical solution for efficiently designing cable routes in residential and commercial spaces.