Price of Cable Tray Cover Plates and Curved Elbows

Cable tray cover plates and curved elbows typically range from $1.3 to $15 each, depending on material, size, and supplier.

Curved Elbows

Curved elbows, used to change the direction of cable trays, are available in galvanized steel, stainless steel, aluminum, or FRP (fiberglass-reinforced plastic) . Bulk pricing for standard elbows starts at approximately $1.3 per piece for industrial-grade options, particularly when purchased in large quantities . Prices can increase for custom sizes, heavy-duty load ratings, or premium materials.

Cover Plates

Cover plates are used to protect cables from dust, debris, and mechanical damage, especially on ladder or ventilated trays . The cost of cover plates varies based on tray width, material, and finish. For example, hot-dip galvanized or epoxy-coated steel cover plates for medium-duty trays typically range from $5 to $15 per piece, while lightweight plastic or FRP covers may be slightly lower in price .

Factors Affecting Price

• Material: Stainless steel and FRP are more expensive than galvanized steel.
• Size and Tray Compatibility: Wider or thicker trays require larger or reinforced covers and elbows.
• Load Rating: Heavy-duty fittings designed for industrial or outdoor use cost more.
• Supplier and Quantity: Bulk orders reduce per-unit cost, while custom fabrication increases it .

Suppliers

• JLH Electric offers a wide range of cable tray fittings and custom fabrication options .
• Alibaba provides bulk elbows at low prices for industrial use .
• RS Components and Ekabel24 supply high-quality cover plates and accessories with various material options . For accurate budgeting, it is recommended to specify tray type, material, and dimensions when requesting quotes from suppliers, as these factors significantly influence the final price.