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)

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

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 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 …

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

Certain Standards are available at no charge on the NEMA website. Tables of contents and scopes of recent Standards are on the website so readers can tell if what they are looking for is included in a …

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 …