Cable tray systems are support structures for organizing and protecting electrical cables, available in various types like Tray, Trunk, and Ladder. – Cable trays are open-bottomed structures, offering easy access for cable laying and maintenance. – Trunking provides solid enclosure for cables, ensuring higher levels of protection. – Ladder racks consist of rails with crossbars, facilitating overhead cable routing.
The load capacity depends on factors like the tray material, design, and size. It’s important to calculate the total cable weight and select a tray that can safely support it.