Huijue Stainless Steel Cable Tray Width

Huijue Stainless Steel Cable Trays are available in 201 stainless steel, with standard widths, depths, and lengths designed to meet industrial cable management requirements.Material and Construction

Huijue cable trays are made from 201 stainless steel, providing corrosion resistance, durability, and suitability for indoor and outdoor installations . The trays are typically fabricated using welding or forming techniques to ensure structural integrity and compliance with international standards . Material thickness varies depending on load requirements, commonly ranging from 0.8 mm to 2.0 mm for standard trays.

Standard Dimensions

Cable tray dimensions are standardized to ensure proper cable fill, heat dissipation, and structural support . Typical Huijue tray dimensions include:

• Width (usable inside width): 50 mm, 100 mm, 150 mm, 200 mm, 300 mm, 400 mm, 500 mm, 600 mm
• Depth (side rail height): 50 mm, 75 mm, 100 mm, 150 mm
• Length of straight sections: 3 m or 6 m, with non-standard lengths available on request
• Rung spacing (for ladder-type trays): 150 mm, 225 mm, 300 mm, or ventilated openings up to 52 mm These dimensions allow for proper cable stacking, NEC fill compliance, and compatibility with fittings such as bends, tees, and reducers.

Load and Installation Considerations

• Load capacity depends on tray width, depth, material thickness, and support spacing. Wider and deeper trays support heavier cable bundles.
• Supports are typically installed at intervals recommended by the manufacturer, often every 1.5–3 meters for straight runs.
• Ventilation is provided through ladder rungs or perforated tray designs to prevent heat buildup in high-current installations.

Compliance and Standards

Huijue trays are designed to comply with NEC, NEMA, and IEC standards, ensuring safety, structural reliability, and compatibility with other cable management components . Stainless steel construction also meets environmental and corrosion resistance requirements for industrial and commercial applications.

Summary

Huijue 201 stainless steel cable trays offer a robust, corrosion-resistant solution for cable management, with standard widths from 50 mm to 600 mm, depths from 50 mm to 150 mm, and lengths of 3 m or 6 m. They are suitable for ladder, perforated, or solid-bottom configurations, with rung spacing and material thickness tailored to load and cable type requirements . These trays are widely used in industrial plants, commercial buildings, and renewable energy projects.