The HUBBELL part HBL2423 is a locking connector designed for industrial and commercial use. It has a 20A current rating and supports 3-phase 250V power supply. This connector utilizes the L15-20R configuration, ensuring reliable and secure connections. The body of the connector is black and white, making it easy to distinguish and locate in crowded electrical panels. Whether you are in need of a durable connector for heavy-duty applications or seeking to upgrade your current electrical systems, the HUBBELL HBL2423 is an excellent choice.