NECA, the National Electrical Contractors Association, is the voice of the $130 billion industry responsible for bringing electrical power, lighting, and communications to buildings and communities across the United States. Established in 1901, the organization is dedicated to serving the management interests of the entire electrical contracting industry. NECA represents electrical contractors from firms of all sizes performing a range of services. While most NECA contractors qualify as small businesses, many large, multinational companies are also members of the association. Standards from NECA are available both individually, directly through the ANSI webstore, and as part of a Standards Subscription. If you or your organization are interested in easy, managed, online access to standards that can be shared, a Standards Subscription may be what you need - please contact us at: [email protected] or 1-212-642-4980 or Request Proposal Price.
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This Standard addresses the mechanical execution of work that is an integral part of the installation of electrical equipment and systems, describes what constitutes “professional and skillful” and includes accepted industry practices used to install equipment in a professional and skillful manner as addressed in the NEC, Section 110.12.
This standard describes installation procedures for shielded and non-shielded solid-dielectric medium voltage cables rated from 2001 Volts to 35,000 Volts AC and installing in conduits of ducts, or direct buried. This publication applies to single- and multi-conductor cables used for distributing power for commerical, institutional, and industrial loads in nonhazardous locations both indoors and outdoors. This standard also covers periodic routine maintenance and troubleshooting procedures for medium-voltage cable, and special procedures used after adverse operating conditions such as a short circuit or ground-fault.
This standard addresses shipping, handling, storage, and installing cable tray systems and provides information on maintenance and system modification.
This publication describes graphic symbols used to represent electrical wiring and equipment on construction drawings. In this publication, the term “electrical” is used to include electrical, electronic, and communications systems covered by the National Electrical Code (NFPA 70). This publication also summarizes recommended drawing practices for electrical construction drawings. A link containing a .zip file with the NECA 100 AutoCad Symbol files can be downloaded from the Table of Contents. NOTE: It's a zip file, so it will immediately initiate a download.
This American National Standard specifies aspects of planning and installation of telecommunications bonding and grounding systems within a commercial building. This standard is intended to enhance the planning, specification and layout of an effective telecommunications bonding and grounding system. Additionally, this standard specifies installation requirements for components of the telecommunications bonding and grounding system.
This standard describes installation procedures for steel rigid metal conduits (RMC), steel intermediate metal conduits (IMC), and steel electrical metallic tubing (EMT), including steel conduits with a supplementary PVC coating, used as raceway systems for electrical wiring in residential, commercial, and industrial occupancies. This standard also includes information on fittings and other applicable accessories necessary for a quality installation of these raceways.
Describes installation procedures for temporary power at construction sites. It covers the planning, installation, expansion, maintenance, cutover, and removal of temporary power systems operating at 600 volts or less. NECA 200 is approved as an American National Standard (ANS).
This Standard describes installation procedures for deadfront distribution switchboards rated 600 volts or less.
Describes installation procedures for feeder and plug-in busways and associated accessories rated 600 volts AC or less and 100 amperes or more. It also covers periodic routine maintenance procedures for busways and special procedures used after adverse operating conditions, such as a short-circuit, ground-fault, or immersion in water. NECA 408 is approved as an American National Standard (ANS).
This standard describes what is meant by installing equipment in a "neat and workmanlike manner" as required by the National Electrical Code, Section 110.12.