The NEMA L5-15 is a type of electrical connector used primarily in North America. It is a locking connector designed for 125 volts and can handle up to 15 amps. The "L" in its name indicates that it is a locking type, which means it has a mechanism that secures the plug to the outlet, preventing accidental disconnection. This connector is commonly used in applications where a stable power connection is essential, such as in outdoor equipment or temporary power setups. It features three prongs: one for the ground, one for the neutral, and one for the hot wire, ensuring safe and reliable electrical connections.