Cable tray GRM 55/100 3M type GRM 55 100 A2 /3m/ 6001072

Cable tray – an optimal solution for electrical installations

The GRM 55/100 wire mesh tray, 3 meters long, is a component of the OBO BETTERMANN system, designed for creating open cable routes. Made of stainless steel 304 (1.4301), it ensures durability and corrosion resistance, making it an ideal choice for both indoor and outdoor applications. A width of 100 mm and a height of 55 mm allow for efficient routing of a larger number of cables and wires.

Construction and assembly – speed and ease

The GRM 55/100 tray features an integrated connection system that allows for quick connection of subsequent elements by simply snapping them together. This solution eliminates the need for additional connectors and speeds up the installation process. This saves installers time and minimizes labor costs. In addition, the mesh design provides good ventilation of the cables, which translates into their longer life and safe operation. The ability to self-form the tray on site – cutting and fitting – provides flexibility in adapting to specific installation conditions.

Application and safety

The GRM 55/100 wire mesh tray is widely used in electrical installations in public, industrial and residential buildings. It meets the requirements for systems maintaining functionality during a fire (E30, E90) and has appropriate load tests in accordance with IEC 61537 standard (Type II). The ability to route cables both horizontally and vertically, as well as under raised floors, increases its versatility. The useful cross-section of 4000 mm² allows for the free routing of even larger cable bundles. Safe working load at different support spacings (1.0m - 350 N/m, 1.5m - 200 N/m, 2.0m - 100 N/m, 2.5m - 100 N/m) ensures the stability and reliability of the entire installation. The raw surface finish allows for customization of the finish to individual project needs.