Electrical trunking Legrand 32x16 mm with self-adhesive tape 2 m (model 638149)

Legrand electrical trunking 32x16 mm with self-adhesive tape, length 2 m, is designed to route and protect low-voltage cables while providing a neat surface-mounted finish. The rigid rectangular profile keeps power, data and communication cables organized and protected from everyday mechanical wear in renovation, office and light-commercial settings. Integrated self-adhesive tape simplifies installation on clean, smooth surfaces and reduces the need for additional fixing accessories.

Advantages

The trunking combines a compact 32x16 mm cross-section with a rigid construction that resists deformation and provides mechanical protection for cables. The pre-applied self-adhesive layer speeds up installation and makes it possible to mount the trunking on walls, skirting boards and other flat surfaces without immediate drilling. Its smooth exterior allows for unobtrusive integration into interiors and easy cleaning while maintaining organised cable routes.

Suitable for

• Routing and protecting low-voltage power cables in residential rooms
• Surface installation of data and communication cables in offices
• Renovation projects where minimal wall drilling is preferred
• Light-duty power or audio/video cable runs

Key specifications

• Cross-section: 32 x 16 mm suitable for small to medium cable bundles
• Length: 2 metres for continuous runs or modular segments
• Profile: rigid rectangular trunking providing mechanical protection
• Mounting method: pre-applied self-adhesive tape for surface fixing
• Compatibility: intended for low-voltage power, data and communication cables

How to use

Measure the run and cut the trunking to required lengths using a fine-toothed saw or plastic cutter. Prepare the mounting surface by cleaning dust, grease and loose particles to ensure good adhesion. Peel off the protective liner from the self-adhesive tape, position the trunking along the planned route and press firmly to bond. Additional mechanical fixing with screws or clips is recommended on uneven or porous surfaces, or where long-term load and vibration are expected. Open the trunking to lay cables and close the lid or snap-fit cover according to the product design.

Usage recommendations

For reliable adhesion, apply on dry, clean, and smooth surfaces at temperatures above the adhesive's minimum application temperature. Use supplementary mechanical fixings in high-humidity, outdoor-exposed, or heavy-cable installations. Avoid routing mains wiring with significantly higher currents than the trunking's intended low-voltage use; follow applicable electrical regulations and safe separation practices between power and signal cables.