Material: They are typically constructed from high-quality steel, stainless steel, aluminum, or galvanized iron, ensuring durability and resistance to corrosion.

Design: The trays are characterized by a series of evenly spaced perforations or holes along the length and width of the tray. These perforations serve multiple purposes:

Variety of Sizes: Perforated cable trays come in various sizes and depths to accommodate different cable quantities and types. They can be customized to fit specific installation requirements.

Load Capacity: Depending on the thickness of the tray material and its design, perforated cable trays have different load-bearing capacities. They are engineered to safely support the weight of cables and any additional equipment mounted on them, such as switches or junction boxes.