Cable Tray Specification

Install cable trays so that the tray is accessible for cable installation and all splices are accessible for inspection and adjustment.

Cable tray specification.

Enquiry specifications for cable trays section iv specification no. Channel cable tray ladder cable tray single rail cable tray wire mesh cable tray solid bottom or nonventillated cable tray and trough or ventilated cable tray and associated fittings for use in accordance with the rules of the national electrical code. Nema ratings are standards that define the types of environments an electrical enclosure can be used in. This classification is based on the working load the total weight of the cables and the support span the distance between supports.

The following table represents the maximum weight of insulated copper conductors which can be contained in a lineal foot of tray of the widths and load depths given. Use rib neck carriage bolts and locknuts. Find the information and tools you need to support your project including bim models design tools product specs and. Simplify and standardize the specification of cable tray.

As a design and specification professional detail matters. Nema ve 1 this standard specifies the manufacturing requirements for metal cable trays such as. Explore leading cable ladder and cable tray systems including itray aluminum ladder trays and cable runways that provide innovative cable management solutions. In cases where cable loads cannot be determined prior to specification or purchase an estimate of cable weight may have to be made.

Proj m s 2006 detailed technical specifications 4 1 cable trays 4 1 1 tray. The nema ve1 specifications are contained in section 2. Cope is the original brand of cable tray. Products are produced to nema standards and range.

Complete table of ladder weights zip 8 mb 12 5 2019 fire wall sleeve kit submittal. Section 16135 flextray cable trays specification. Fire wall sleeve kit submittal pdf 376 kb 2 4 2018 wall sleeve kit submittal. Remove burrs and sharp edges from cable trays.

Width 50 mm to 1000 mm cable trays are available inm different finiaheslike ms hot dip galvanized powder coated painted etc. In 1948 thomas jefferson cope developed the first modular cable tray system and introduced it to the electrical industry. Today the cope brand is part of atkore international and is the premier producer of all major categories of cable tray systems. 2mm thick rolled sheet steel as per drg.

Cable trays are available in different sizes as per the customer specifications. The tray shall be shop fabricated the fabrication process shall include. The ladder perforated type cable tray shall be made out of min. Nema stands for the national electrical manufacturer s association.

We manufacture cable trays in the following thicknesses 1 2 mm 1 5 mm 1 6 mm 2 0 mm 2 5 mm and 3 0 mm. Section 16135 pdf 170 kb 5 2 2019 technical data sheets.