Cable Tray Fixing Details

Under tray support brackets.

Cable tray fixing details.

With unmatched quality and service we offer a variety of styles materials and finishes available to support virtually any commercial and industrial cable management application requirement. First of all you need to construct and complete a concrete slab. Earth continuity conductors shall be provided across gaps in all cable tray trunking runs and bolted connections. 3 8 cable tie down holes provided for 12 radius fittings and larger.

The cable load the concentrated static loads ice load if applicable snow load if applicable wind load if applicable any other logical special condition loads that might exist. Vertical cable tray elbows at the bottom of runs should be supported at the top of the elbow and within 610mm of the joint at the bottom of the elbow. When that is done a mechanical electrical plumbing mep clearance needs to be submitted to the subcontractor to enable them to start fixing the cable tray ladder trunking and other fittings. The clearance should be sent to the mep subcontractor or department for in house installation as the case may be by the quality engineer.

Direct channel s range of cable tray brackets can by used for cable basket or trunking these brackets can be used for suspending tray from the ceiling fixing to a wall or for floor mounting. The size length and intervals of the support to be as per the specification standards number of cables and size of the cable. Fix the cable tray as shown on the drawing. Support shall be by means of steel brackets installed at intervals necessary to provide a rigid fixing and to ensure that deflection does not exceed 5mm mid span of support when fully loaded.

Vertical cable tray elbows at the top of runs should be supported at the joint on each end. As the industry leader in cable tray eaton offers one of the widest ranges of b line series cable management solutions available in the market today. Short radius tee fittings 6 patented push pins are provided for a secure attachment. Manufactures short radius tee fittings in 3 and 12 to enhance ease of use for snap track cable tray systems.

A leading uk supplier of fixings fasteners supports pre fabricated services and more to mechanical and electrical m e and construction contractors. Find here cable trays metal cable trays manufacturers suppliers exporters in india. Install cable tray support using a pre fabricated flange or gi channel.