Galvanized cable tray accessories include couplers, brackets, hangers, dividers, covers, and fasteners designed to support, connect, and protect cable tray systems.

Types of Accessories

Couplers and Connectors: Used to join two lengths of cable tray in straight runs or at angles. Straight couplers can slide inside or outside tray ends, while wrap-over couplers fit over tray ends. They are available in pre-galvanized (PG) or hot-dipped galvanized (HDG) finishes for corrosion protection and durability . Brackets and Hangers: Support cable trays horizontally or vertically. Wall-mounted brackets and overhead hangers secure trays at various points, ensuring stability and proper load distribution . Bends, Tees, and Crosses: Facilitate directional changes in cable routing. Accessories like 90° bends, 45° bends, tee bends, and crossovers allow smooth transitions around obstacles while maintaining cable integrity . Covers and Lids: Protect cables from dust, water, and falling objects. Solid covers are used for ladder trays, while ventilated covers allow airflow for heat dissipation . Dividers and Separators: Organize multiple cable types within a tray, preventing interference and maintaining neat cable management . Fasteners and Hardware: Nuts, bolts, roofing bolts, and clamps secure trays and accessories. Hot-dipped galvanized fasteners are preferred for outdoor or high-moisture environments .

Material and Finish Options

• Pre-Galvanized (PG): Suitable for indoor use; provides basic corrosion resistance .
• Hot-Dipped Galvanized (HDG): Offers superior corrosion protection for both indoor and outdoor applications .
• Stainless Steel (316L): Used in highly corrosive or marine environments .

Duty Ratings

Accessories are categorized by light, medium, or heavy-duty to match the tray type and load requirements. Medium and heavy-duty trays often require HDG or stainless steel accessories for enhanced strength and longevity .

Additional Accessories

Other useful items include earthing straps, protective rings, gutter connectors, and separating strips, which enhance safety, grounding, and cable organization . By selecting the appropriate galvanized accessories, you can ensure a robust, durable, and well-organized cable tray system suitable for various industrial, commercial, or outdoor installations.