Cable tray systems open design eliminates moisture buildup and reduces damage to cable insulation during installation. To obtain midspan deflection, multiply a load by the deflection multiplier. Cable installation manual for power and control cables. Each wire intersection of mesh tray is welded using a high strength process.
Associated supports bespoke supports for cable tray and cable ladder other than bs 6946 channel supports cable cleats used within an electrical installation to restrain cables in a manner that can withstand the forces they generate, including those generated during a short circuit. Cable installation manual for power and control cables ninth edition, september 2011 2. Best practice guide to cable ladder and cable tray. Support locations for cable ladder fittings and cable tray fittings. Oct 7, 2018 download the bline cable tray manual for electrical mep engineers pdf ebook.
Ladder tray should be mounted far enough off the floor or roof to allow the cables to exit through the bottom of the tray. Cable tray shall be complete will all tray supports, materials, and incidental and miscellaneous hardware required for a complete cable tray system. Sep 12, 2020 the final drawings for a cable tray wiring system may be completed and sent out for bid or construction more quickly than for a conduit wiring system. Cooper bline ct02man user manual pdf download manualslib.
For projects that are not 100 percent defined before design start, the cost of and. Notice and disclaimer the information in this publication was considered technically sound by a consensus among persons engaged in its development at the time it was approved. Save power and extend battery life reduce power consumption by doing the following. Kable kontrol wire mesh cable basket trays are a costeffective choice when compared to other wire management solutions for supporting wire runs. Cooper bline ct02man user manual 60 pages cable tray manual. Complete cable tray manual for electrical engineers and.
Lift the wire basket tray, cable tray or cable ladder and loop each speed link wire rope around opposite sides of the cable pathway and connect the wire 2. Cable tray shall be constructed of welded wire mesh high strength steel wires with a continuous safety edge wire lip. Select nominal depth and width of tray based on cable loading. Cable tray is a mechanical support system that can support cables and raceways. After charging, unplug the usb cable from the phone and unplug the adapter from the socket. Ladder a prefabricated metal structure consisting of two side rails connected by individual transverse members or rungs. Care should be taken when handling cable tray and protective gloves should be worn to avoid risk of injury. The last number is the length of the cable tray in meters or inches. Cable tray systems h46a, h47a and 57a midspan splice standard for h46a, h47a and 57a straight sections. This means, cablematic can tell you the exact spot on the tray that the cable will enter or leave accurately within approximately six inches. Kable kontrol cable management trays can be installed anywhere from a ceiling, in a raised floor or even along a wall with brackets, and are easily altered to make turns to complete to path. Best practice guide to cable ladder and cable tray systems. We have 1 cooper bline ct02man manual available for free pdf download.
Pt perforated tray t tee r returned edge flange u utype r radius example ipttr50100r imeperforated tray tee returned edge flange 50100 h x 150 w with radius tee cable tray standard list note. Method statement for installation of cable tray or trunking. Cable tray systems design shall comply with nec article 392, nema ve 1, and nema fg 1 and follow safe work practices as described in nfpa 70e. Metal cable tray expansion joints require bonding for electrical continuity. That means trays dont have to be cut up into smaller segments to account for tray fill, so less. Figure f3 cable feed into cable tray d cable sheaves or a shoe may be used to guide cable into the desired direction, maintain minimum bend radius, and reduce friction.
Types of cable tray any assembly of cable tray straight sections. Itray ladder cable tray cablofil ladder tray is designed to streamline everything. Cable tray must be supported on spans shorter than. Cablematic also tracks the entry and exit point of each cable through the cable tray system. Cable tray wiring systems are well suited for computer aided design drawings. Cable tray must be installed in accordance with the nec and ce code, and must be properly bonded per nec section 250. Man1 man53 for free download see according to nec article 392, multiconductor tray cable may be installed in any standard cable brian j. Cut edges may be sharp, use care when handling trimmed basket tray during fabrication and installation.
For more information refer to the cable tray manual pages man1 thru man53 or call us at 1800851. Cable trays simplify the wiring system design process and reduces the number of details. Similarly, when cable is installed as exposed wiring or as messengersupported wiring, all of the above factors except raceway or cable tray ll must be considered as well as the requirements for securing and supporting the cables. Six bolt design 12 stainless steel type 316 hardware standard. Apr 02, 2014 when two cable tray runs cross at different elevations, lacing a cable between the rungs of one tray and dropping into the other is a common practice which changes the direction of the cable while providing adequate cable 20 cooper bline, inc cable tray manual. Branch pivot connectors branch from existing cable tray runs at any.
Speed link slk supporting a wire basket tray left and a cable ladder right this could also be completed using the infinite. The exception is that 9 inches is the maximum allowable rung spacing for a ladder cable tray supporting any 10 through 40 single conductor cables see section. The bline cable tray manual the following manual address the 2005 national electric code requirements for cable tray systems as well as design solutions from practical experience. Ocean going shipments should be transported via container. Metal area requirements for cable trays used as equipment grounding conductors for sl units. Advantages of bline cable tray systems safety dependability space savings cost savings design cost savings material. Kable kontrol cable management trays cable basket tray. Full cable tray and cable management nema catalog eaton. Cable tray manual based on the 2014 national electrical code cable tray manual 2014 cable tray manual bline series cable tray systems man1 eaton mark shown is the property of its respective owner. Sheaves, or a shoe, may be used to guide the cable into the tray. Always wear eye protection when cutting basket tray wire sections. Electrical and industrial power management solutions eaton. Everything you need to build a cable management system, including cablofil wire mesh cable tray, ladder cable tray, prefab assemblies for brand circuit wiring, fasteners and accessories. Due to the ratio of ladder tray s bulk to its weight, the freight costs for tray are higher than other metallic products.
For other types of hardware, follow manufacturers instructions. Most projects are roughly defined at the start of design of cable tray. Bline has recognized the need for a complete cable tray re f e rence source for electrical engineers and designers. Other sizes are available upon request all units in mm. For detailed width load testing, please refer to cabletraysystemstechnicalbulletin. Cable tray systems, including trays, supports, fittings and other materials, are. Cablofil products fast installation with dependable support. Monomesh is constructed of high quality materials and factory assembled to exacting specifications. Cable trays will support without collapse a 200 lb. Gap set and hold downguide location, see installation instruction. Learn more about this aluminum ladder tray with a revolutionary splice design that reduces hardware needed by half. Cable trays cable tray w140 pregalv 156 cable tray w160 pregalv 209 cable tray w340 hdg 158 cable tray w340 pregalv 158 cable tray w360 pregalv 211 fixing tray n 246 installation tray w4 199 lighting trunking w70 160 lighting trunking w71 162 cantilever arms adjustable cantilever arm w1840 168 w1860 216 cantilever arm 50 232. Select the bottom type based on cables and spacing requirements. If scheduling permits, freight costs for ladder tray can be greatly reduced if shipped with other project items e.
Cable tray wiring systems offer significant advantages over conduit pipe and other. Complete cable tray manual for electrical engineers and designers. Cable tray systems engineered to support powerful reputations 204 old piedmont hwy greenville, sc 29605 8642344800 ph 8642344822 fax. The bline cable tray manual was produced by blines technical staff. As new technologies develop or new needs arise, count on full adaptablity from a cable tray system because cables can enter or exit at any point. Cable installation manual for power and control cables eep. Cable tray systems are required to be electrically continuous but not mechanically continuous. The companys continued success is the result of ongoing innovation and the ability of wire cable tray to adapt to any application. The different types of tray designs are described below. The information has been organized for use as a reference guide for both those unfamiliar and those experienced with cable tray. Since then legrandcablofil has become a leader in cable management around the world with more than 94,000 miles of tray installed globally. Monomesh speedsplice wire mesh basket tray monosystems. Oct 30, 2019 open this wire wisdom as a pdf 2005 cable tray manual based on 2005 national electrical code.
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