Comb channel type LK4 40040 /2m/ 6178012

Universal solution for electrical installations

The LK4 40040 cable duct is a versatile element of cable management systems, ideal for both professional installers and end-users. Made of durable polyvinyl chloride (PVC), it provides safe and aesthetic cable routing inside buildings. Its grey color (RAL 7030) blends well with most interior designs.

This duct is characterized by internal dimensions of 40 x 40 mm and a useful cross-section of 1462 mm², allowing for the free laying of many cables. The perforated bottom allows for easy mounting of the duct to the substrate, and the presence of a cover provides additional protection against mechanical damage and external factors. The combs inside the duct allow for organized cable routing, preventing tangling and facilitating any future modifications to the installation.

Construction and installation – convenience for professionals and users

The LK4 40040 duct stands out for its ease of installation. Perforation of the bottom allows for quick and secure attachment to the substrate using screws or expansion bolts. The ease of putting on and taking off the cover facilitates access to the cables during installation, maintenance or repair. Additionally, the ability to easily break out the combs without the risk of burrs significantly speeds up the installer's work. Factory embossments in the cable bridges allow them to be adapted to the width of the duct, stabilizing the cables when laying new cables. A commercial length of 2 meters with an included cover minimizes waste and simplifies the investment process.

Application and safety – reliability confirmed by standards

LK4 type cable trays are widely used in electrical installations of residential, commercial and industrial buildings. They are ideal for routing power, signal and telecommunication cables. The PVC material provides good electrical insulation and corrosion resistance. The duct is self-extinguishing, which increases safety in the event of a short circuit or overheating. It meets the requirements of EN 50085-1 and UL standards, confirming its high quality and reliability. It also has a hygienic certificate, guaranteeing safety for users' health.