T-piece with flanged, round, and unperforated side rails, featuring connector holes for connections. It is shape-stable due to the fully riveted, flanged, and unperforated base, suitable for wide-span cable trays to create 90° T-branches. Joint connector WSV 105.390 must be ordered separately. The radii of the fittings are designed to allow cable installation in accordance with DIN/VDE 0298 Part 3. Joint points must be supported by an appropriate load-bearing structure in close proximity. Usable for: Wide-span cable tray WRL 105... Wide-span cable tray WRU 105... Dimensions (approx. measurements) Height H x Width B: 105 x 300 mm, Length in main direction: 1500 mm + B, Length in branch direction: 750 mm + B, Inner rail radius R: 500 mm. Material: Steel, strip galvanized according to DIN EN 10346.