Prices of Trough-type and Ladder-type Cable Trays

Ladder-type cable trays typically range from $20 to $150 per foot, while trough-type trays range from $15 to $100 per foot, depending on material, size, and load capacity.Ladder-Type Cable TraysLadder cable trays feature side rails connected by rungs, allowing cables to enter and exit at any point and promoting airflow to prevent overheating . They are commonly made of aluminum, steel, or stainless steel, with aluminum being lightweight and corrosion-resistant . Price factors include:Material: Aluminum is generally more expensive than steel.Width and depth: Wider or deeper trays cost more.Load rating: Heavy-duty trays for industrial applications are pricier.Length and fittings: Straight sections, elbows, tees, and risers add to total cost. Typical price range: $20–$150 per foot for standard industrial ladder trays .Trough-Type Cable TraysTrough cable trays have a rectangular or U-shaped cross-section, often with open or partially covered sides . They provide good cable support and protection but less airflow than ladder trays. Materials are similar: steel, aluminum, or fiberglass-reinforced plastic. Price factors include:Material and finish: Galvanized steel or FRP can increase cost.Tray dimensions: Larger widths and depths cost more.Covers: Optional covers for protection add to the price.Accessories: Fittings, reducers, and supports affect total cost. Typical price range: $15–$100 per foot for standard trough trays .SummaryTypeTypical Price per FootKey FeaturesLadder$20–$150Open rungs, excellent airflow, easy cable accessTrough$15–$100U-shaped, better cable protection, partially coveredFor precise pricing, it is recommended to check suppliers like Grainger, McMaster-Carr, or RS, as prices vary by material, size, and quantity . Bulk orders or custom dimensions may also affect the final cost.