Halogen-free trunking 40x80mm, light grey /2m/ HA740080

Comb cable ducts – an optimal solution for electrical installations

Non-halogen cable duct tehalit.HA7 with dimensions 40x80mm is a reliable element of the installation system, designed with safety and functionality in mind. Made of high-quality ABS plastic, it provides durability and resistance to mechanical damage. Its light gray color (RAL 7035) blends well with most environments, and the ability to perforate the bottom facilitates mounting and adaptation to individual needs.

This duct is particularly recommended for routing electrical installations in places with increased safety requirements, where limiting the emission of toxic substances in the event of a fire is crucial. The non-halogen material minimizes the risk of harmful gases forming during combustion, protecting the health and lives of users.

Construction and mounting

The tehalit.HA7 cable duct is distinguished by a well-thought-out design that simplifies and speeds up the installation process. The ribbed side wall ensures stable cable routing, and the integrated cover protects them from damage and dirt. The mounting method by perforating the bottom allows for flexible adaptation of the duct to different substrates and installation conditions. Additionally, the precise external dimensions correspond to the order number (40 x 80 mm = HA740080), which facilitates the selection of the appropriate duct size for a specific application.

Application and benefits

This cable duct finds wide application in residential, commercial and industrial construction. It is ideal for electrical installations in offices, schools, hospitals, hotels and public utility facilities. Thanks to the useful cross-section of 2118 mm², it allows for the safe routing of a large number of cables of different diameters. The use of a non-halogen material meets the stringent fire resistance standards for railway applications (EN 45545-2), making it an ideal choice for railway projects. In addition, the self-extinguishing properties of the material increase safety in the event of a short circuit or other fire hazard.