NEMA Publishes NEMA TC 13-2014 Electrical Nonmetallic Tubing
ROSSLYN, Va.—The National Electrical Manufacturers Association (NEMA) published NEMA TC 13-2014 Electrical Nonmetallic Tubing (ENT), which was developed by the NEMA Polymer Raceway Products Technical Committee. This standard serves as a tool for ENT manufacturers to check that their products are compliant with UL 1653 prior to submittal to UL for product listing.
NEMA TC 13 covers materials, dimensions, and physical properties for ENT. Performance requirements for new trade size 2½ ENT have been incorporated into this version.
NEMA TC 13-2014 may be downloaded or purchased in hard copy for $65 on the NEMA website.
Electrical Manufacturers Association (NEMA) represents nearly 350 electrical
equipment and medical imaging manufacturers that make safe, reliable, and efficient products
and systems. Our combined industries
account for 360,000 American jobs in more than 7,000 facilities covering every
state. Our industry produces $106 billion shipments of electrical equipment and
medical imaging technologies per year with $36 billion exports.