Okonite cable installation practices book

Find out what works well at the okonite company from the people who know best. Okonite high voltage underground power cables epr 15kv 25kv 35kv 1. How to create an it support desk request new okonite webmail. The master catalog contains 7 sections with different types of cable, ranging from single conductor low voltage cables to medium voltage cables and beyond. Edison electric institute underground systems reference book. While the exact definition of mv may vary by context, the implications for worker safety are indisputable. Wiring requirements in hazardous locations iaei magazine. Ieee guide for the design and installation of cable systems in power generating stations ansiieee std 4221986 revision of ieee std 4221 977 published by the institute of electrical and electronics engineers, inc 345 east 47th street, new york, ny 10017, usa. Ieee guide for the design and installation of cable systems. If you would like more information, please contact your local anixter representative at 1. Since its founding in 1878, okonites research okonite wire cable ebay.

The 75c column is provided for additional information. Per ft of radius all sizes 300 500 instrumentation single pair multipair all sizes 500 multiconductor control one cable two or more cables 8 awg 500 8 awg 300 500 power one single. The ampacities shown apply to open runs of cable, installation in any approved raceway, direct burial in the earth, or as aerial cable on a messenger. Okonite cable joints, okonite cable splices, underground. General field practices are provided to aid in preparing for large and small cable installations. Okonite tree wire okonite rubber insulation, heavy lapped tape and okoloom covering size a.

Metal clad wiring system 2008 the okonite company the okonite company. Derating for more than three current carrying conductors within the cable is in accordance with nec section 310. Cable failures cables damaged after installation a tap into an existing cable tee or wye splices. This guide covers copper and aluminum conductors from no. To learn about our use of cookies and how you can manage your cookie settings, please see our cookie policy. The okonite company clx termination methods video duration. This book is helpful when used alone or in conjunction with some of okonite s other published. This unique, cold shrink rejacketing kit eliminates the need for dangerous torches or special tooling. Cable designers guide how to specify cable insulated conductors specify quantity, gauge, stranding and insulation type for the conductors. Special wiring rules apply to wet or corrosive locations, and to locations which present an explosion hazard. Nov, 20 okonite cable brands clx continuouslightweightexterior. Physical installation of the cable must be done in a manner to prevent tensile stress on these terminations see figure 4. Uncover why the okonite company is the best company for you.

Southwire companyspower cable installation guide provides installation information for extruded dielectric power cable systems. Okonite 264104401 instrumentation tray cable, 16 awg, 1pair, overall shield, 300v. Guidelines and best practices for the installation and maintenance of data networking equipment ol2869601 1 introduction this chapter describes the purpose, audience, and organization of this document. Physical installation of the cable must be done in a manner to prevent tensile stress on these terminations see figure 4 and photo 2. This app contains a conductor resistance calculator, a conduit fill. Nuregcr6788, evaluation of aging and qualification practices. Power cable installation guide cables installed into conduits or trays have installation parameters such as maximum pulling tensions, sidewall pressure, clearance, and jamming, which must be considered. Sep 10, 2015 the okonite company clx termination methods video duration. Health and safety association ihsa rules and safe practice guidelines will be adhered to at all times while installing cable unless otherwise approved by all. Okonite offers a complete clx removal tool kit catalog sheet 6. Okonite fmr okolon tscpe type tcer tray cable is permitted for use on power, lighting, control, and signal circuits. To date, over 27 pipe type cable circuits have been recabled representing over 100 circuit miles, and have saved hundreds of millions in installation costs.

Installation practices for cable raceway systems 4. Installation practices for cable raceway systems the okonite. There are many reasons why users prefer okonite clx cables. Specializing in power, control, instrumentation, transmission, distribution, signal okonite electrica. Preplanning for a pull is very important and should. Okonite company the okonite company engineering data for copper and aluminum conductor electrical cables 102 hilltop road, ramsey, nj 07446 201. All content is posted anonymously by employees working at okonite. The total number of factory bends installed in conduit run for primary cable must not exceed 300 degrees, including the bend at. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. Low, medium, high voltage cable okonite product catalog premier manufacturer of high quality insulated electric wire and cable since 1878. Okonite is americas oldest existing independent manufacturer of wire and cable. Armor cable fittings, termination and splice kits are available from several sources. Downloadable pdfs of installation guides, product features and benefits, and company news and.

The okonite company was founded in 1878 making it one of the original insulators of electrical wire and cable in the united states. Okonitefmr okolon tscpe type tcer tray cable is permitted for use on power, lighting, control, and signal circuits. Cable type tc is especially intended for use in tray systems. Other installations, such as buried and aerial, have different installation parameters. Urd cable the okonite company urd cables from the okonite company meet the growing need for highly reliable underground residential distribution cable. These cables may be installed in wet or dry locations, indoors or outdoors, in raceways, underground ducts, cable tray size 10 awg and larger per nec article 392. Cable installation to minimize the possibility of cable damage during installation, the following design parameters must be followed. Orangeburg facility flame test building is now complete in keeping with the tradition of continuous improvement and state of the art facilities, the okonite company has recently opened a new cable flame test laboratory.

Xhhw2 conductors rated 90c, in a multiconductor cable, at an ambient temperature of 30c 86f. Cable splices are suitable for both underground direct burial and cable tray installation. General cable has positioned itself globally as an energy company and is making major investments in wire and cable products for the energy. The second edition covered a similar range of cables but also reflected the significant changes in materials, the application of polymeric cables at higher voltages and the.

Okonite fmr flame retardant insulated power cables may be used in generating plants, substations and industrial plants. Compare pay for popular roles and read about the teams worklife balance. The listing for the fittings ensures that these threaded connections result in an explosionproof assembly. The okonite company maintains an instock inventory of many of the products.

Scope of the third edition the first edition of the book covered all types of insulated cable for the supply of electrical energy for voltages from about 100 v to 525 kv. Welded and corrugated, impervious metallic sheathed cables. We believe this work is culturally important, and despite the imperfections. The okonite engineering handbook is the foremost resource on cable engineering topics and is their first point of reference whether they are in the office or in the field. High reliability power system design ieee argentina. This is a reproduction of a book published before 1923.

Iso 90001994 certified the okonite company ramsey, new jersey 07446. Okonite 264104401 instrumentation tray cable, 16 awg, 1. Ccw continuously corrugated welded cable participation in the global oil, gas and petrochemical ogp market sector is an important part of general cables longterm energy strategy. Okonite cables atlanta district office 770 9289778 fax. Nov, 20 okonite high voltage underground power cables epr 15kv 25kv 35kv 1. Okobon a moisture resistant cable finish consisting of an aluminumcopolymer tape fused to itself and to an overall jacket. Contact your okonite representative if assistance is needed. Perform an acceptance test on cables, including terminations and joints, after cable system installation and before the cable system is placed into service. A braid is the standard coaxial cable outer conductor. In accordance with ansiieee 400, icea s93639nema wc 74, icea. Perform a shieldcontinuity test on each power cable by ohmmeter method.

This okonite app is designed to provide technical assistance with electrical formulas and cable installation questions. Guidelines and best practices for the installation and. The ampacities shown apply to open runs of cable, installation in any approved raceway, direct burial. Get the inside scoop on jobs, salaries, top office locations, and ceo insights. The ampacities shown also apply to cables installed in cable tray in accordance with nec section 392. This book is helpful when used alone or in conjunction with some of okonites other published. Introduction there are many reasons why users prefer okonite clx cables. Section ii bare aluminum wire and cable chapter 5 installation practices once the route and length of a transmission or distribu tion line has been decided upon and the correct conductor size and type selected to carry the system load safely and economically, there are still several mechanical considera.

Clx is the okonite companys welded and continuously. The supplied length of cable is not sufficient to perform the intended job, e. Okonite used to have a good book on cable installation practices that explains the required calculations. Loxarmor an interlocked s shaped armor cable covering, normally galvanized steel or aluminum. Okonite high voltage underground power cables epr 15kv. The okonite company 102 hilltop road, ramsey, nj 07446 201. Installation practices for cable raceway systems okonite. Okonite s engineering handbook is the most comprehensive source of cable information. Ccw continuously corrugated welded cable general cable. The total number of factory bends installed in conduit run for primary cable must not exceed 300 degrees, including the bend at the feedin location. Mi cable has multipiece fittings that are threaded together when installed.