Pallet and cable tray specifications and models

Pallet cable trays are available in ladder, ventilated, and solid-bottom types, with detailed specifications, fittings, and accessories provided by major manufacturers like Eaton, Legrand, ABB, Unitech, and ApexTray.Types of Cable TraysLadder Cable Trays – Designed for heavy-duty applications, allowing easy cable support and ventilation. Available in metallic and non-metallic materials with various rung spacing and load ratings (Eaton B-Line series) .Ventilated Cable Trays – Feature perforated bottoms for airflow and heat dissipation, suitable for medium loads and sensitive electrical installations (ABB T&B Cabletray) .Solid-Bottom Cable Trays – Provide full protection for cables from dust, debris, and environmental exposure, ideal for industrial or outdoor applications (Legrand technical guide) .SpecificationsMaterials: Steel (galvanized, stainless), aluminum, fiberglass-reinforced plastic (FRP) .Load Ratings: Vary by tray type and span; Eaton and ABB provide structural strength ratings per ASTM A123, ISO 1461, and NEMA VE 1-2017 standards .Dimensions: Widths typically range from 50 mm to 600 mm, depths from 25 mm to 150 mm, and lengths from 2 m to 3 m per section .Finishes: Hot-dip galvanized, powder-coated, or stainless steel for corrosion resistance .Compliance: UL, CE, NEMA, and ISO certifications ensure safety and quality .Fittings and AccessoriesElbows, Tees, Crosses – For directional changes and branching.Reducers and Covers – To adjust tray width and protect cables.Supports and Hangers – Wall-mounted, ceiling-mounted, or floor supports to maintain structural integrity .Manufacturer ResourcesEaton B-Line Series: Offers a submittal builder tool to filter, select, and download straight sections, fittings, and accessories in CAD/BIM formats .Legrand: Provides a technical guide with mechanical and electrical characteristics, certifications, and installation recommendations .ABB T&B Cabletray: Includes over 4,000 CAD drawings, Revit models, and specifications for ladder, ventilated, and solid-bottom trays .Unitech: Offers regional catalogs and technical support for MENA and European projects, including detailed tray specifications and accessories .ApexTray: Download center provides manuals, CAD files, and full specifications for all cable tray models .Accessing Complete SpecificationsFor a comprehensive list of models and specifications, users can:Visit Eaton's submittal builder for B-Line series .Download Legrand's technical guide PDF for detailed product data .Access ABB's CAD library for T&B Cabletray components .Review Unitech's cable tray catalog for regional specifications .Use ApexTray's download center for manuals and CAD files . These resources collectively provide full technical details, dimensions, materials, load ratings, fittings, and CAD/BIM models for all major pallet cable tray systems.