OBO Bettermann GK-AH buitenhoek 70x110mm zuiverwit RAL 9010 6274210

Electricians and installers working with OBO Bettermann GK-AH cable trunking use this external corner to route 70x110 mm ducts around 90-degree wall or ceiling angles. The clip-on design snaps onto the trunking without tools, keeping cable runs neat and protected in offices, workshops, and public buildings.

Key specifications

• Accessory type: External corner
• Compatible trunking: GK-AH 70x110 mm
• Material: Polyvinyl chloride (PVC)
• Colour: Pure white RAL 9010
• Installation: Clip-on / snap-on
• Operating temperature: -5 to +60 °C

Why choose it

The corner matches the trunking profile exactly, so the transition is seamless and the cables stay enclosed. PVC resists everyday impacts and the self-extinguishing material adds a layer of safety in case of fire. The pure white finish blends with most ceilings and walls.

Ideal use cases

• Routing cables around wall corners in offices
• Ceiling cable management in corridors
• Protecting low-voltage and data cables in commercial spaces

Good to know

The corner is suitable for wall and ceiling mounting. It is part of the OBO Bettermann GK-AH system and works with standard 70x110 mm trunking sections.