Cable Tray Specification

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Cable tray specification.

This classification is based on the working load the total weight of the cables and the support span the distance between supports. Use rib neck carriage bolts and locknuts. Section 16135 flextray cable trays specification. Today the cope brand is part of atkore international and is the premier producer of all major categories of cable tray systems.

Fire wall sleeve kit submittal pdf 376 kb 2 4 2018 wall sleeve kit submittal. 2mm thick rolled sheet steel as per drg. Simplify and standardize the specification of cable tray. Proj m s 2006 detailed technical specifications 4 1 cable trays 4 1 1 tray.

Cope is a member of nema and offers designs in all nema cable tray classifications. Section 16135 pdf 170 kb 5 2 2019 technical data sheets. 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. As a design and specification professional detail matters.

Width 50 mm to 1000 mm cable trays are available inm different finiaheslike ms hot dip galvanized powder coated painted etc. Products are produced to nema standards and range. Nema ve 1 this standard specifies the manufacturing requirements for metal cable trays such as. 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.

Join aluminum cable tray with splice plates. 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. Enquiry specifications for cable trays section iv specification no. The ladder perforated type cable tray shall be made out of min.

Cope is the original brand of cable tray. In cases where cable loads cannot be determined prior to specification or purchase an estimate of cable weight may have to be made. Remove burrs and sharp edges from cable trays. Nema ratings are standards that define the types of environments an electrical enclosure can be used in.

Ve1 is a nema standard that defines manufacturing performance and testing standards for cable tray systems. The tray shall be shop fabricated the fabrication process shall include. Nema stands for the national electrical manufacturer s association. In 1948 thomas jefferson cope developed the first modular cable tray system and introduced it to the electrical industry.

Install cable trays so that the tray is accessible for cable installation and all splices are accessible for inspection and adjustment. Find the information and tools you need to support your project including bim models design tools product specs and.