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NEMA Publishes Standard on EPDM-insulated hook-up wire types.

2015-05-26 14:31:07| Industrial Newsroom - All News for Today

ANSI/NEMA HP 9-2014 Electrical and Electronic Ethylene-Propylene Diene Elastomer (EPDM) Insulated Hook-Up Wire, Types EP (rated 125°C;600 V), and EPD (rated 125°C;5000 V), is available for download or in hard copy. Useful in defense and aerospace industries as well as other high-performance applications, this standard covers requirements for EPDM-insulated solid and stranded wire designed to internal wiring of high-reliability electrical and electronic equipment.

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NEMA Standard targets vertical tenons on post top luminaires.

2015-05-26 14:31:07| Industrial Newsroom - All News for Today

ANSI C136.21-2014 American National Standard for Roadway and Area Lighting Equipment—Vertical Tenons Used with Post Top-mounted Luminaires is available for download and in hard copy. Of use to roadway and area lighting manufacturers, municipalities, and utilities, this standard details attachment features of vertical tenons on pole tops or brackets used in roadway and area lighting that permit interchangeability of post-top-mounted luminaires.

Tags: top post standard vertical

NEMA Publishes Guidelines on conduit-in-casing construction.

2015-05-21 14:31:09| Industrial Newsroom - All News for Today

NEMA PRP 1-2014 Guidelines for Conduit-in-Casing Construction presents conduit-in-casing construction as technically sound solution to problem of laying power/communication cables under surface obstruction without disrupting traffic roadbed, rail bed, or riverbed. Published by NEMA, this document was developed by Polymer Raceway Products Technical Committee and describes types of casings most often used as well as advantages of concrete-in-casing construction.

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