Angle Code Cable Tray Support

Angle code supports are structural elements used to securely mount and support cable trays, ensuring proper load distribution and compliance with industry standards.

Purpose and Function

Angle code supports, often referred to as angle brackets or angle plates, are used to mechanically support cable trays, ladders, or trunking systems. They transfer the weight of the cable tray and the cables it carries to the building structure, such as walls, ceilings, or steel frameworks, preventing sagging or deformation under load . These supports are essential for maintaining the integrity of electrical installations and ensuring safety.

Materials and Standards

Angle supports are typically made from steel or stainless steel, with finishes such as pre-galvanized, hot-dip galvanized, or custom coatings to enhance corrosion resistance . They are manufactured according to standards like BS EN 61537 for cable trays and BS 6946 for channel support systems, ensuring compatibility and structural reliability .

Installation and Positioning

Correct positioning of angle supports is critical. The support should be placed to carry the weight of the cable tray and its contents, often at regular intervals along the tray length. For secondary or branch trays, additional supports may be required to prevent excessive deflection . Supports can be mounted using anchors (e.g., M10, M12, M16) for concrete or bolted to C-channel frames, depending on the structural requirements . Proper alignment ensures that the tray remains level and that cables are not stressed during installation or operation.

Best Practices

• Use system-tested components to ensure safety and compatibility .
• Maintain regular support spacing according to tray type and load.
• Consider environmental factors such as temperature, humidity, and potential exposure to chemicals when selecting materials and coatings .
• For hazardous or high-IP-rated areas, additional supports or protective measures may be necessary .

Summary

Angle code cable tray supports are critical structural elements that provide stability, load distribution, and compliance with electrical installation standards. Proper material selection, positioning, and installation practices ensure the longevity and safety of cable management systems in industrial, commercial, and telecom environments .