This internal corner is designed for neatly and squarely connecting a cable duct in an internal corner of a room. The internal corner ensures a smooth transition between two cable ducts and prevents visible gaps or sharp edges. Application This internal corner is used when creating an internal corner in a cable run, for example, where a cable duct runs from one wall to another. The internal corner is placed after the cable ducts have been mounted and the cables have been laid. Construction and properties The internal corner is made of plastic and designed for a suitable connection to the cable duct. Its shape matches the profile of the cable duct and contributes to a neat, safe, and consistent finish of the installation. Specifications • Type: internal corner • Application: for cable duct 20 × 10 mm • Brand: Dotara • Material: plastic • Colour: black • Quantity: 1 piece Explanation of terms used • Internal corner: Connecting piece that joins two cable ducts at an internal angle. • Cable duct: Channel for guiding and covering cables along walls or other fixed surfaces. • Finish: The neat closing and joining of visible parts of an installation. Related articles Cable duct 20 × 10 mm cable duct End piece cable duct Ask a product question