Trough-type FRP Cable Tray

Trough-type (U-shaped) FRP cable tray is an open-top cable support system widely used in industrial and commercial cable routing. The U-profile provides easy cable laying and access while still protecting cables from three sides.

Key Features

• Open top allows quick cable installation, inspection, and modification without removing covers.

• Corrosion resistant FRP construction for chemical, coastal, and wastewater environments.

• Lightweight and high strength — supports long spans with intermediate hangers spaced up to 2 m.

• Smooth inner wall prevents cable insulation damage during pulling.

• Compatible with standard fittings: bends, tees, reducers, risers, and connectors.

Typical Applications

Trough trays are the standard choice for power and control cable runs in treatment plants, refineries, food processing buildings, and indoor industrial installations. The open design is preferred where cables are frequently added or inspected, and where heat dissipation is important.

Specifications

Standard widths range from 100 mm to 1000 mm, depths from 50 mm to 200 mm, and lengths from 2 m to 6 m. Load capacity depends on width and wall thickness; consult the factory for project-specific spans and loads.

Conclusion

Trough-type FRP cable tray combines easy maintenance with excellent corrosion protection, making it the most versatile cable routing solution for industrial plants.