NEMA vs IP Enclosure Ratings Overview and Comparison

NEMA vs IP enclosure ratings overview and comparison.  NEMA ratings were developed by the U.S.-based National Electrical Manufacturers Association. Ingress Protection (IP) ratings were developed in Europe and are used internationally.  While NEMA and IP ratings are not identical, they are very similar and can often be used interchangeably for the purpose of rating enclosures… Read More »

NEMA Versus IP Chart White Paper Factory Automation

NEMA Versus IP Chart White Paper.  There is sometimes confusion with NEMA ratings used in factory automation in the USA and equivalent IP ratings.  Please see below a simple chart highlighting NEMA and IP equivalences.  You can see Arista Corporation's full line of factory automation products at NEMA Rating IP Equivalent NEMA Definition IP Definition  … Read More »