The Leviton NEMA L5-20P Locking Plug Twist-Lock is a durable and reliable electrical plug designed for industrial use. With a 20A capacity and 125V output voltage, this plug is ideal for powering a variety of electrical equipment and machinery. The twist-lock design ensures a secure connection, while the locking plug feature adds an extra layer of safety to prevent accidental disconnection. This unit, sold individually, is a trusted choice for businesses and industrial applications requiring a dependable power source.