23.04.2026
Versatile Cable Routing with Flexible Mesh Trays
The automation specialist LÜTZE, Germany, expands its cable solutions portfolio with DEFEM mesh trays as a versatile and practical solution for structured cable routing in industrial applications. The system is suitable for wall mounting, floor and ceiling installations and can be flexibly adapted to a wide range of installation situations.
A key advantage of the DEFEM mesh trays is their high degree of adaptability: bends, risers and reducers can be formed on site from standard-length elements. This eliminates the need for numerous prefabricated accessories, simplifies planning, reduces inventory, and significantly speeds up installation.

Fig 1.: DEFEM mesh trays for greater efficiency and flexibility in cable routing (Wibe® Group)
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Comprehensive product range
DEFEM mesh trays are available in 4 different surface treatments, from electro-galvanized and hot-dip galvanized versions to stainless steel V4A and V2A. They are manufactured with high-quality, uniform welds and comply with the Norsk Veritas offshore standard. LÜTZE offers a comprehensive range of DEFEM mesh trays in widths of 53 - 622 mm, in various heights and for special applications, as well as extensive accessories, e.g. for Cat. 5/6 installations. The trays also feature the unique DEFEM B1 and B2 tabs, which prevent the tray from moving horizontally or during installation.
User-friendly and safe
The design of the mesh trays is consistently focused on safety and user-friendliness. Specially shaped, rounded wire ends as well as smooth and robust welding points ensure reliable protection for both installers and cables. At the same time, the rugged design guarantees high mechanical load-bearing capacity in daily use.
High permissible working loads
Thanks to optimized wire diameters and geometries, DEFEM mesh trays achieve high permissible working loads and therefore offer additional safety margins compared with standard market solutions. This makes them particularly suitable for demanding applications in machine and plant engineering as well as in industrial infrastructure. The system is complemented by various surface finishes, allowing it to be adapted to different environmental conditions. Thus DEFEM mesh trays offer a seamless, flexible and economical complete solution for modern cable management systems.
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