50 Cable tray tee dimensions

A 50mm cable tray tee typically has a nominal width of 50mm, with depth and material thickness varying by manufacturer and tray type.Standard DimensionsFor a 50mm cable tray tee:Width (W1/W2): 50mm for each branch of the tee, suitable for small cable runs or data lines .Depth/Height: Usually matches the corresponding straight tray section; common depths for small trays range from 50mm to 75mm .Length: Tee fittings are generally designed to fit standard 3-meter straight tray sections, but the actual branch length is shorter to accommodate the intersection .Material Thickness: Varies depending on load rating; light-duty trays may use 0.8–1.2mm steel, while medium or heavy-duty trays use thicker steel or aluminum .Material and Finish OptionsMild Steel Pre-Galvanized (PG)Mild Steel Hot-Dip Galvanized (HDG)Stainless Steel Grade 316L (SS) Covers can be closed or ventilated, depending on the installation requirements .Usage NotesDesigned for light, medium, or heavy-duty cable tray systems.Ensure the tee matches the width and depth of the main tray to maintain structural integrity and proper cable fill.Cable fill should not exceed 40% of the tray area to allow for heat dissipation and future expansion . By selecting a 50mm tee with the correct depth and material, you ensure compatibility with small cable runs, maintain safety standards, and allow for future cable additions.