The HUBBELL part HBL2731 is a locking plug designed for industrial use. It has a 30A 3P 480V capacity, making it suitable for heavy-duty applications. The plug is of the L16-30P type, known for its reliable and secure connection. The plug features a black and white color scheme, ensuring easy identification and compatibility with various equipment. Trust HUBBELL's quality and dependability for your electrical connections with this durable and efficient LKG PLUG.