The NEMA 1-15 is a standard electrical plug and receptacle configuration used primarily in North America. It features two flat parallel blades and a grounding pin, designed for use with devices that require up to 15 amps of current. This type of plug is commonly found in household appliances and electronics. The NEMA designation stands for the National Electrical Manufacturers Association, which establishes standards for electrical connectors. The NEMA 1-15 is widely recognized for its safety and compatibility, making it a popular choice for everyday electrical devices like lamps, chargers, and small appliances.