Complete List of Cable Tray Models for Construction Sites

Cable tray systems for construction sites include ladder, perforated, solid-bottom, wire mesh, and channel trays, available in metallic and non-metallic materials with various accessories and fittings.

Main Cable Tray Types

1. Ladder Cable Tray
   • Features two side rails connected by rungs, providing maximum ventilation for heat-producing cables such as power lines.
   • Ideal for heavy-duty applications and long cable runs.
   • Available in steel, stainless steel, aluminum, and pre-galvanized finishes .
2. Perforated Cable Tray
   • Continuous roll-formed steel with perforations on the bottom and sides.
   • Offers moderate ventilation and protection from external damage.
   • Suitable for medium-weight cables and environments requiring airflow .
3. Solid-Bottom Cable Tray
   • Enclosed tray made from a single metal sheet.
   • Provides maximum protection against dust, moisture, and physical damage.
   • Commonly used for sensitive control wiring or in harsh environments .
4. Wire Mesh (Basket) Cable Tray
   • Constructed from welded steel wires forming an open mesh.
   • Lightweight, flexible, and easy to install or modify.
   • Ideal for data centers, telecom, and fiber optic cables .
5. Channel Cable Tray
   • U-shaped or channel-like structure for light cable loads.
   • Compact and cost-effective, suitable for short runs or confined spaces .

Material Options

• Metallic: Steel, stainless steel, aluminum, hot-dip galvanized, powder-coated.
• Non-Metallic: Fiberglass-reinforced plastic (FRP) for corrosion resistance and lightweight applications .

Accessories and Fittings

• Covers, bends, tees, reducers, and supports for complex routing.
• Customizable lengths and bottom styles to meet project-specific requirements.
• CAD/BIM files and submittal tools are available from manufacturers like Eaton and ABB for design integration .

Standards and Compliance

• Conforms to ANSI/NFPA 70 (NEC), NEMA VE 1-2017, ASTM A123, ISO 1461, and UL certifications.
• CE marking and other regional compliance standards may apply depending on location .

Manufacturer Resources

• Eaton B-Line Series: Offers metallic ladder and tray systems with CAD/BIM support and submittal builder tools .
• ABB T&B Cabletray: Provides over 4,000 CAD drawings, fittings, and accessories for industrial and commercial projects .
• Legrand: Technical guides and product specifications for European and international standards .
• Becconduits: PDF catalogs detailing ladder, perforated, solid-bottom, and raceway systems . This comprehensive list covers the primary cable tray models, materials, and accessories used in construction sites, ensuring flexibility, safety, and compliance for industrial and commercial electrical installations.