Corner inner cover LHD 40 x 20 mm white — Kopos 8635

Kopos corner inner cover LHD 40 x 20 mm white (model 8635) is a plastic finishing element designed to form a clean internal corner for 40×20 mm cable trunking systems. It fits into the trunking profile to conceal and protect electrical and low-voltage cables where ducting changes direction inside rooms. The white colour provides a discreet finish that blends with most interior surfaces in residential and commercial installations.

Advantages

This corner inner cover offers a precise fit for 40×20 mm trunking, ensuring a continuous appearance and improved cable protection at internal angles. The plastic construction is lightweight, non-conductive and resistant to everyday mechanical stress, making it suitable for standard interior environments. Its white surface is easy to clean and helps maintain a uniform look across trunking runs.

Suitable for

• Finishing internal corners of 40×20 mm cable trunking systems
• Concealing electrical and low-voltage wiring at internal angles
• Residential interiors such as living rooms, corridors and utility rooms
• Commercial interiors including offices, retail spaces and service areas

Key specifications

• Material: plastic (non-conductive)
• Colour: white
• Compatible trunking size: 40 × 20 mm
• Application: internal corner finishing for cable trunking
• Mounting type: snap-in / insert into matching trunking profile

How to use

Prepare the 40×20 mm trunking run and ensure cable routing is completed before fitting the corner inner cover. Align the cover with the internal corner of the trunking profile and press it into place until it snaps or seats securely. Verify that cables remain protected and that the cover sits flush with adjoining trunking sections. For neat installation, check alignment and make any minor adjustments before final assembly.

Usage recommendations

Use with matching 40×20 mm trunking components from the same system for best fit. Avoid exposure to direct sunlight or high temperatures for prolonged periods to prevent colour change or deformation. Clean the surface with a soft cloth and mild detergent; avoid abrasive cleaners or solvents.