NEMA 14-30R is a common type of electrical outlet used for recreational vehicles (RVs) and other high-power appliances. It is a 120/240-volt, 30-amp outlet that is typically used for air conditioners, refrigerators, and other large appliances. The “NEMA” in the name stands for National Electrical Manufacturers Association, which is the organization that sets standards for electrical equipment in the United States.
NEMA 14-30R outlets are typically found on the exterior of buildings, and they are often used to power RVs and other outdoor appliances. They are also sometimes used in garages and workshops to power tools and other equipment. NEMA 14-30R outlets are relatively easy to install, and they can be used with a variety of different types of cords and plugs.
