NEMA WC 21 1978 Edition, January 1, 1978
Nonretunable Reels for Wires and Cables
Additional Comments: W/D S/S BY NEMA WC 26
Published By:National Electrical Manufacturers Association (NEMA)
These standards cover reels which are generally intended for shipping rubber- and thermoplastic- insulated wires and cables without lead covering, which are not intended to be returned to the supplier when the contents have been removed. These standards do not apply to reels having a flange diameter smaller than 6-1/2 inches or larger than 96 inches.
(Reels intended for shipment overseas may require heavier constructions than those shown herein.)