T-piece, with corrugated, round and unperforated side rails, with connector holes for the connection, dimensionally stable due to the fully riveted, corrugated and unperforated base, for wide-span cable trays, for creating 90° T-outlets. Please order joint connector WSV 105.390 separately. The fitting radii are designed so that the cables can be laid in accordance with DIN/VDE 0298 Part 3. Joints must be supported in the immediate vicinity by an appropriate supporting structure. Can be used for: Wide span cable tray WRL 105... Wide span cable tray WRU 105... Dimensions (approx. dimensions) Height H x Width W : 105 x 300 mm Length in main direction : 1500 mm + W Length in exit direction : 750 mm + W Inner beam radius R : 500 mm Material : Steel, strip galvanized according to DIN EN 10346