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Tag: nema
NEMA Publishes Application Guide for Ground Fault Protective Devices for Equipment
2015-03-17 15:50:00| Electrical Construction & Maintenance
The National Electrical Manufacturers Association (NEMA) published "NEMA PB 2.2-2014 Application Guide for Ground Fault Protective Devices for Equipment." read more
Tags: guide
application
equipment
ground
NEMA Publishes White Paper on adoption of IEC Standard 61800-5-1.
2015-03-12 13:31:09| Industrial Newsroom - All News for Today
"New UL Variable Frequency Drive Standard and Its Effects on Unit Short Circuit Rating" focuses on impact of UL adoption of IEC standard 61800-5-1 on safety requirements for adjustable speed drives with respect to certification of said devices. Developed by NEMA Industrial Automation Control Products and Systems Section Subcommittee on Adjustable Speed Drives, white paper provides clarification to prevent attempts to apply non-relevant requirements to NEMA member products.
Tags: white
standard
paper
adoption
NEMA Publishes Standard for roadway/area lighting vandal shields.
2015-03-12 13:31:09| Industrial Newsroom - All News for Today
Useful to roadway and area lighting manufacturers, municipalities, and utilities, NEMA published ANSI C136.34-2014 American National Standard for Roadway and Area Lighting Equipment—Vandal Shields for Roadway and Area Lighting Luminaires. Standard covers supplementary vandal shields used to protect luminaires and luminaire accessories used for roadway and area lighting. Revisions include updated references, added section titles, and language consistent with other C136 standards.
Tags: standard
lighting
shields
publishes
NEMA Publishes Standard on Vandal Sheilds for Roadway Luminaires
2015-03-11 17:26:00| Electrical Construction & Maintenance
ANSI C136.34 was developed by ANSI Accredited Standards Committee (ASC) 136, and covers supplementary vandal shields used to protect luminaires and luminaire accessories used for roadway and area lighting. read more
Tags: standard
publishes
nema
roadway
NEMA publishes roadway and area lighting equipment standard.
2015-03-10 13:31:09| Industrial Newsroom - All News for Today
ANSI Accredited Standards Committee 136 has developed ANSI C136.16-2014 American National Standard for Roadway and Area Lighting Equipment—Enclosed, Post Top-mounted Luminaires. Standard covers dimensional, maintenance, and light distribution features that permit interchange of enclosed, post top-mounted high-intensity discharge lamps, solid-state light sources, compact fluorescent lamps, and induction luminaires whose center of mass is approximately over the mounting tenon.
Tags: area
standard
equipment
lighting
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