Jordan Cable Tray Laying System

Cable tray laying in Jordan follows international standards with structured layouts, proper support systems, and project-specific configurations to ensure safety, efficiency, and compliance.

Overview of Cable Tray Systems in Jordan

Cable trays are widely used in industrial, commercial, and infrastructure projects in Jordan to manage electrical, communication, and data cables efficiently. Leading suppliers and contractors, such as MASEICO, Legrand Jordan, and Davos Electrical Systems, provide a variety of cable trays including solid, perforated, and ladder types, along with accessories like bends, tees, risers, and junctions to accommodate complex layouts.

Laying Scheme Principles

Planning and Design: Create a detailed layout considering cable types, voltage levels, and routing paths. Ensure separation of power, communication, and data cables to prevent interference. Include future expansion in the design to allow additional cables without major modifications.

Support and Mounting: Use wall brackets, ceiling hangers, trapeze supports, and strut rails to maintain stability and load distribution. Maintain recommended spacing between supports based on tray type and cable weight. Ensure proper alignment and leveling to avoid sagging or stress on cables.

Routing and Accessories: Use bends (15°/30°/45°/90°), tees, vertical junctions, and end pieces to navigate obstacles and changes in direction. Employ interlocking systems or automatic couplers for quick assembly and secure connections. Maintain minimum bend radius for cables to prevent damage.

Safety and Compliance: Follow IEC 61537 standards for cable tray systems, ensuring fire resistance and mechanical strength. Implement grounding and bonding for electrical safety. Adhere to local regulations and project-specific safety requirements.

Examples of Implementation in Jordan

Arab Potash Project: Replacement and installation of cable trays with full cable reinstatement and dressing, demonstrating structured planning, quality supervision, and adherence to safety standards. Industrial and Commercial Projects: Contractors like Munir Al-Ali & Sons and Tarkibat Construction have executed large-scale installations including low and medium voltage cables, communication networks, and substations, following systematic cable tray layouts.

Recommended Practices

Label all trays and cables for easy identification and maintenance. Avoid overloading trays; calculate total cable weight and tray capacity. Regularly inspect and maintain trays to prevent corrosion, mechanical damage, or loose supports.

Coordinate with other trades (HVAC, plumbing) to avoid conflicts in routing. By following these principles, a Jordan cable tray laying scheme ensures efficient cable management, safety, and compliance with both local and international standards, while allowing flexibility for future expansions.