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NEMA Publishes Standards, White Papers and an Information Guide
2014-08-14 19:07:00| Electrical Construction & Maintenance
The National Electrical Manufacturers Association has published updates on failure modes for self-ballasted compact fluorescent lamps; transformers, regulators and reactors; and three new standards. read more
Tags: information
guide
white
standards
NEMA Publishes NEMA HV 2-2014 Application Guide for Ceramic Suspension Insulators
2014-07-21 06:00:00| Industrial Newsroom - All News for Today
NEMA has published NEMA HV 2-2014 Suspension and Post Type Insulators for Electric Power Overhead Lines General Use Information. HV 2 provides guidelines for proper use of insulators and suggestions for precautions to be taken against improper use. Latest edition was rewritten to include all suspension and post type high-voltage insulators as covered in ANSI C29 series of American National Standards. This story is related to the following:Trade Associations
Tags: guide
application
suspension
ceramic
NEMA Publishes Reinstated NEMA ST 20-2014 Dry Type Transformers for General Applications
2014-06-23 06:00:00| Industrial Newsroom - All News for Today
NEMA has published NEMA ST 20-2014 Dry Type Transformers for General Applications, which applies to single-phase and polyphase dry-type transformers for supplying power, heating, and lighting circuits, and designed to be installed and used in accordance with National Electrical Code®. Standard also covers transformers with or without accessories having ratings of 1.2 kV class, 0.25–4,000 kVA. NEMA ST 20 specifically addresses sound levels for these types of transformers. This story is related to the following:Trade Associations
Tags: type
general
applications
dry
NEMA Publishes ANSI-Registered NEMA C12. ...
2014-06-10 06:00:00| Industrial Newsroom - All News for Today
NEMA has published NEMA C12.30TR-2013 Test Requirements for: Metering Devices Equipped with Service Switches. Most tests included in technical report are tailored to fit service switch type meters and originate from ANSI C12.1-2008 standard. Sections within ANSI standard have been referenced within these tests where applicable, and other tests that are specific to the service switch have been added for completeness. This story is related to the following:Trade Associations
Tags: publishes
nema
c12
nema publishes
NEMA Publishes Standard for Roadway and Area Lighting Equipment
2014-05-22 21:47:00| Electrical Construction & Maintenance
The National Electrical Manufacturers Association (NEMA) has published ANSI C136.12-2014 "American National Standard for Roadway and Area Lighting Equipment Mercury LampsGuide for Selection." read more
Tags: area
standard
equipment
lighting
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