Why are cable trays often used in larger electrical installations?

Cable trays are particularly valuable in larger electrical installations primarily because they allow for greater organization of multiple cables. In extensive electrical systems, many cables can become tangled or difficult to manage if not properly organized. Cable trays provide a structured framework that keeps these cables neatly arranged, which not only aids in effective management but also enhances safety by reducing the risk of accidental damage or interference between cables.

Furthermore, a well-organized cable tray system can facilitate easier maintenance and future upgrades. When cables are systematically routed and easily accessible within a tray, technicians can quickly identify and address issues without having to navigate a chaotic tangle of wires. This organization significantly contributes to better overall efficiency in both the installation and ongoing operations of electrical systems.