196” (5mm) minimum on all mesh sections (minimum size of 4. 5 inch usable loading depth by inches wide. In practice, cable tray dimensions are a system of interrelated measurements —width, depth, length, and material thickness—that directly affect cable fill compliance, heat dissipation, structural loading, and long-term expandability. From an engineering standpoint, cable tray dimensions are not. us-trations without notice. 5, 2, 4, 6, 8, 12, 16, 18, 20, and 24 inches c. Standard length of about 10 feet (118") Wire Mesh tray is generally used for telecommunication and fiber optic applications and are installed on short support spans, 4 to 8 feet Other sizes. Designed for the installation of cable routes of high-current light and motor distributions, low-current distributions, measurement, regulation and distribution of other media. Although Belden makes every reasonable effort to ensure their accuracy at the time of this. The full-sized wire diameter is consistent across all Flextray wire basket tray sizes, rather than changing diameters which would impact deflections from size to size. By doing so, this provides a specifier predictability and simplifies the load assessment responsibility.