The Bettermann WDK HA60110RW External Corner 110x60 mm Pure White is a specialized system accessory engineered to complement WDK cable trunking installations seamlessly. This external corner fitting is designed specifically to manage 90-degree external wall turns, ensuring that cables remain fully protected and neatly organized around corners. Featuring a pure white finish, it delivers a consistent, professional appearance for modern electrical wiring projects in both residential and commercial environments.
Advantages
Using this dedicated external corner fitting significantly reduces installation time by eliminating the need for precise manual miter cutting of cable trunking covers and bases. It provides a reliable mechanical shield that protects sensitive electrical cables and data lines from physical damage, dust, and environmental exposure at vulnerable junction points. The clean pure white surface seamlessly integrates with standard cable trunking systems, maintaining an aesthetically pleasing interior aesthetic while effectively concealing exposed wiring.
Suitable for
- Routing electrical and data cables around 90-degree external wall corners
- Commercial office and retail wiring installations
- Residential renovation and new construction projects
- Concealing surface-mounted cable routing for a professional finish
When it may not be suitable
This accessory is not designed for internal wall corners, flat wall runs, or non-matching trunking dimensions other than 110x60 mm. It is also unsuitable for direct outdoor placement where weather-resistant or waterproof junction protection is required.
Key specifications
- Compatible trunking size: 110x60 mm
- Turn angle: 90 degrees
- Application type: External corner
- Color: Pure white
How to use
Install the cable trunking base profiles up to the corner intersection, leaving the necessary spacing for the corner fitting as specified by the manufacturer guidelines. Snap or position the external corner piece securely over the joint to bridge the gap between the two meeting trunking sections. Ensure that the cables are properly tucked inside the trunking channel before attaching the cover component to lock the entire assembly into place.
What to consider before purchase
- Verify that your existing or planned cable trunking system matches the 110x60 mm dimensions
- Confirm that the pure white color matches your installation environment and trunking profiles
- Check the routing layout to ensure the application requires an external corner rather than an internal or flat transition
Usage recommendations: Always measure wall angles prior to installation to ensure a true 90-degree turn for optimal fit and finish. Handle the pure white plastic components with clean hands during mounting to maintain a spotless appearance.
