Cable Ladder Support Distance

The size length and intervals of the support to be as per the specification standards.

Cable ladder support distance.

Cable supports should be applied either side of the bend. As the cost of structural steel continues to increase the impact of reducing the quantity of supports on a project can offset the cost of the cable ladder system all together. Support of cable tray and ladder is typically done in the same fashion as us installations. 1 table of contents 02 section a.

Installation of support structure 09 section d 3. Sa 08 8360 4550 nsw 02 8783 7555. Introduction 02 section b. 2 3 support systems 18 2 4 straight cable ladder and cable tray lengths 29 2 5 coupler types refer to manufacturer s literature 32 2 6 fixings 36 2 7 fittings 36 2 8 accessories 39 2 9 site modification 39 2 10 earth protection and emc 40 2b.

Support points are often trapezes suspended from threaded rod cantilever brackets or other strut systems. The acceptance and use of the eia tia 569 commercial building standard for telecommunications pathways and spaces by architects and engineers has proven the importance of a carefully designed and maintained cable support system. In the case of electrical products such as cable tray or ladder which are load rated in kilograms per metre the span is the distance between support points separate from the overall length of the tray or ladder itself. Field modifications 25 section d 6.

Installation 03 section d 1. The support system for cabling and equipment is a vital component of a properly designed data communications system. Learn how to reduce structural supports in cable ladder installations. Ezystrut is australia s market leading supplier for cable support systems offering cable ladder tray mesh and duct solutions.

Following are the steps to be done for laying cables on wall mounted cable tray. Storage 03 section d. Ancillary products accessories. This cable tray support system drawing has isometric view and cross sectional view.

Receiving and unloading 03 section c. Install cable tray support using a pre fabricated flange or gi channel. Straight length installation 16 section d 4. Below drawing shows how to install cable tray and its support system.

B line series cable ladder reduces total installed cost. Fittings installation 23 section d 5. For flexible systems where the cable is not directly fixed to the support system for example a j hanger installation calculations need to be undertaken to determine the required distance between the cable support positions to achieve a set deflection off set. Common tools for installation 04 section d 2.