Explore NEMA’s 2025 Year in Review. See how NEMA and its members are leading the charge in electrification, grid modernization, domestic manufacturing, and standards leadership.

Each NEMA Standards page provides information about the: Table of contents and scope of the publication (whether tests, application, installation guidelines, etc., are included)

All StandardsView all standards on one page1 2 3 4 72 73

NEMA, created in the fall of 1926 by the merger of the Electric Power Club and the Associated Manufacturers of Electrical Supplies, provides a forum for the Standardization of electrical …

The NEMA Standard for Enclosures for Electrical Equipment does test for environmental conditions such as corrosion, rust, icing, oil, and coolants.

Explore expert-led courses on lighting control training, commercial lighting controls, LED lighting controls, and dimming systems at NEMA Academy.

The following materials are NEMA-developed resources and other information to help companies better understand, navigate and benefit from the BABA provisions. This page will be kept up to date as the …

In order to successfully use NEMA Standard publications, it is important for the user to understand what NEMA Standards are and what types of information they contain.

Mike Stone, West Region Jody Wages, South Region International Trade NEMA Mexico Ricardo Vazquez, Manager for Mexico Fernanda Heredia, Standards Specialist for Mexico and Latin America …

The Department of Energy's Federal Energy Management Program (FEMP) has issued product procurement recommendations for federal agencies to specify premium motors based on the NEMA …