Difference Between Cable Ladders and Cable Trays
Knowing the difference between cable ladders and cable trays can help you make an informed choice when it comes to choosing the right support solution. Accordingly, let us see across what factors do cable ladders and cable trays differ.
Cable Ladders vs. Cable Trays
Cable Ladders
A pretty straightforward design, comprising side rails and rungs. The perforated rungs simplify fastening cable cleats directly onto the ladder
Generally supplied in three or six-meter lengths
Suitable for heavy cables, cable bundles, etc.
Cables can enter and exit anywhere across the ladder
You can add a cover to protect the cables against snow, ice, UV, etc.
The ladder allows unrestricted airflow that helps prevent overheating of the cables
The accumulation of dust, moisture, and air remains minimal
Cables are seen and accessed easily, thus simplifying inspection and modifications
Higher load-bearing capacity
Cable Trays
A bit complex design with a single sheet of metal. A lot of cable trays have slot patterns that simplify equipment positioning, fastening cable ties, etc.
Usually supplied in three-meter lengths
Good for light electrical and instrumentation cables and tubing
Trays facilitate extra support and do not let the cables droop
The bottom coverage helps decrease electromagnetic interference
The perforations allow water drainage and ventilation
Cable trays look great.
In structures wherein there are no paneled ceilings, cable trays can help hide and organize the cables appropriately
You can add a cover to secure the wires from snow, UV, ice, etc.
To read more on cable trays & cable ladders click here.
