The importance of strut channels in complex cable tray systems
Cable tray is a system used to carry cables used for energy, communication, signal, and data transmission in buildings in a safe and orderly manner. [1] This system provides orderly cable management and ease of access by routing cables aesthetically and safely from the edges of ceilings, columns or beams.
Strut channels, which carry the weight of the cable trays and maintain structural integrity, prevent damage to the cables. Strut channels also allow cable trays to be easily mounted on walls, ceilings or floors. This provides a flexible and scalable cable management system.
Correct selection and placement of support channels is crucial for the reliability and longevity of the system. Incorrect or inadequate strut channels can cause sagging or collapse of cable trays, which can lead to cable damage and system failure.
Ensuring stability and safety
Strut channels support the weight of the cable trays and their contents, preventing cables from sagging and potentially damaging, while also providing a stable infrastructure for electrical systems by maintaining proper alignment and height.
The design of the strut channels allows cable tray systems to be easily modified and expanded. This adaptability is crucial in environments where technological upgrades or reconfigurations are frequent, such as data centers and manufacturing facilities.
Correctly installed strut channels securely anchor cable trays and minimize the risk of electrical hazards. This reduces the possibility of cable displacement or mechanical stress that can lead to insulation failures or short circuits.
Material options for strut channels
Strut channels are manufactured from a variety of materials, each selected according to specific environmental and structural requirements. Galvanized steel offers durability and corrosion resistance, suitable for indoor installations where moisture exposure is minimal. Stainless steel provides superior corrosion resistance, ideal for outdoor or harsh environments where exposure to chemicals or moisture is common.
Hot-Dip galvanization is preferred because it provides superior protection for indoor and outdoor use. Thanks to the coating of the steel surface with melted zinc, it shows high resistance to rust and corrosive external factors. It offers a long-lasting and durable solution especially in areas exposed to humid, salty or chemical substances. In addition, with its robust structure and easy installation features, it provides cost and maintenance advantages and offers a wide range of usage areas from industrial facilities to outdoor installations.
Complying with industry standards is vital to ensure the safety and effectiveness of cable tray systems. The IEC 61537:2007 certification, which Eurotray also holds, means that it fulfills the requirements for cable tray systems and cable ladder systems designed for the support and accommodation of cables and possibly other electrical equipment in electrical installations.[2]
Advantages of Eurotray strut shannels
Eurotray strut channels ensure structural integrity in complex cable tray systems by offering high carrying capacity and superior corrosion resistance. Thanks to their modular design, they can be easily installed and expanded, increasing the flexibility and efficiency of cable tray systems. Eurotray’s wide range of products and solutions that comply with international standards offer reliable and long-lasting performance in complex cable tray systems.
[1] Kablo Kanalı Nedir, Çeşitleri Nelerdir, Nerelerde Kullanılır ?
[2] Cable management – Cable tray systems and cable ladder systems