Cable ladder:
Also known as a ladder tray or a cable runway. A cable ladder is made out of straight lengths and various shaped adapters that allow you to simply change cabling directions or levels without having to replace any components. Ladders are regarded to be the strongest items available to support cables, giving high load capacities over long spans, and are thus frequently erected on sites where project managers place a premium on the requirement to distribute huge numbers of cables securely, reliably, and rapidly.
- Is there a simple design with side rails joined by rungs? The rungs are perforated, making it simple to attach cable ties or cable cleats directly to the ladder.
- It has a more robust construction. It is simple to set up.
- It has a more robust construction. It is simple to set up.
- Air circulation is unrestricted, cable current carrying capacity does not need to be reduced.
- There are less accessories necessary.
- Can carry a greater weight
- Cable ladders are utilised in non-public places such as industrial facilities or basements.
- Designed for electrical, instrumentation, and telecommunications cables; supports heavy cables, cable bundles, and pipelines across lengthy support spans; and allows cables to enter and leave at any point along the span.
- Ladders provide for unrestricted air movement, which is critical to preventing cable overheating.
- Water, moisture, or dust buildup is kept to a minimum.
- Cables are freely accessible, allowing for simple inspection and future changes.
- Covers can also be installed to protect cabling from UV rays, precipitation, and vandalism.
- Fittings from Hutaib Electricals, such as elbows, tee pieces, cross pieces, and risers, make it simple to modify the direction or level of the cable ladder span. These solutions need a little amount of room.
Cable tray:
Trough, vented cable tray are terms that are used interchangeably. Cable trays are used for project planning because it is much easier to lay additional cables onto a tray system as the demands of a project change over time than to draw them through a previously installed length of conduit pipe. Hutaib Electricals manufactures and distributes low duty perforated cable tray and duct, as well as medium and heavy duty ‘ladder tray’ type products with weight bearing capacity comparable to certain cable ladders.
Although cable trays are perforated up to 70%, air movement is not as open as in cable ladders, therefore a derating factor must be used for the cable’s present carrying capacity. Mechanically, cable trays are safer than cable ladders.
- Cable trays are decorative and are used in public spaces. They are available in a variety of colours to complement the building fabric.
- Cable Tray is made of a single sheet of metal. Many cable trays include slot designs, making it simple to position equipment and secure cable ties and other fixings.
- Suitable for light electrical and instrumentation cables and tubing.
- The holes allow for water drainage and ventilation, while the bottom covering prevents electromagnetic interference.
- Trays offer extra support and prevent wires from sagging, which might impair the functioning of the circuit.
- Cable trays are the most visually appealing choice. Cable trays are a fantastic alternative for hiding wires while keeping them organised in buildings without panelled ceilings. Covers may be added to protect cabling from UV, snow/ice, and vandalism.
For more information about Cable Support Systems Malaysia, please visit www.uli.com.my