What is a type of cable tray support that suspends the tray from a single rod?

The type of cable tray support that suspends the tray from a single rod is known as direct rod suspension. This method effectively provides a means to anchor the cable tray in place while allowing for ease of adjustment when necessary. By using a single rod, this suspension type minimizes the amount of hardware needed and simplifies installation, making it practical for a variety of installation scenarios.

When using direct rod suspension, it is essential to ensure that the rod is adequately sized to support the weight of the cable tray and any cables it may contain, promoting both safety and reliability in the installation. This approach is particularly beneficial in environments where space is at a premium, as it takes up less room compared to more complex support systems.

Other methods, such as wire suspension, double rod suspension, or bracket mounting, serve different purposes and may involve more components or hardware. Understanding direct rod suspension and its applications can help professionals make informed decisions when designing and implementing cable management systems.