The National Electrical Manufacturers Association (NEMA) published the 2016 edition of its Electrical Standards & Products Guide (ESPG), a comprehensive listing of NEMA electrical standards as well as an extensive directory of manufacturers and their products.
ESPG is used by military, government, and private buyers who work in architecture, construction, lighting, medical imaging, motors and industrial controls, transmission and distribution, transportation, and other industries that specify and use electrical equipment.
NEMA publishes more than 500 electrical standards and technical papers governing literally millions of unique member products across 54 market segments.
A complimentary copy of ESPG may be downloaded here.
