Shielden and Legrand are leading companies specializing in trough-type cable trays, offering durable, high-performance solutions for industrial and commercial applications.

Shielden

Shielden is a trusted manufacturer and supplier of trough cable trays, providing systems designed to protect and support electrical, communication, and data cables in various environments . Their trough trays often feature a solid or partially enclosed bottom, which helps prevent dust, moisture, and physical damage while aiding heat dissipation and cable organization . Shielden offers a wide range of materials, including stainless steel, galvanized steel, aluminum, and FRP/GRP composites, making their products suitable for industrial plants, offshore platforms, data centers, and commercial buildings . They also provide custom solutions tailored to specific project requirements.

Legrand

Legrand offers Cablofil steel trough trays, which are designed for strength and security, particularly in applications where limiting cable access is important . Their trough trays are widely used in data centers, telecommunications, and industrial facilities, providing robust cable management solutions. Legrand also supports design and planning with 3D modeling and tailored configurations to meet client needs .

Other Notable Manufacturers

• Atkore International: Offers a broad range of cable management systems, including customized stainless steel trays suitable for industrial and commercial projects .
• Panduit: Provides international supply of cable trays, including trough-type options, with a focus on infrastructure and data center applications .
• ABB (T&B Cabletray): Supplies trough and ladder cable trays with compliance to ASTM and ISO standards, suitable for large-scale engineering and construction projects .

Key Considerations

When selecting a trough-type cable tray supplier, consider:

• Material and corrosion resistance for the installation environment.
• Customization options for specific cable layouts or load requirements.
• Compliance with industry standards such as NEMA, UL, and ASTM.
• Support services like design assistance, 3D modeling, and bulk supply. These companies provide reliable solutions for efficient cable management, ensuring durability, safety, and ease of installation across diverse industrial and commercial applications .