A NEMA hospital grade plug is available in the following configurations: NEMA 5-15P rated at 15A at 125V; NEMA 6-15P rated at 15A at 250V; NEMA 5-20P rated at 20A at 125V; and NEMA 6-20P rated at 20A ...
The simple task of specifying an ac electrical plug takes on numerous intricacies in equipment destined for different parts of the world. Look at an electrical outlet outside the U. S. and you’ll ...
The National Electrical Manufacturers Association has published updates on failure modes for self-ballasted compact fluorescent lamps; transformers, regulators and reactors; and three new standards.