The HUBBELL part HBL2523 is a locking connector that is designed for secure and reliable electrical connections. It has a current rating of 20A and is suitable for use with a voltage of 277/480V. The connector features a L22-20R configuration, allowing it to be locked into place for added safety. This particular model comes in a black and white color scheme, providing a sleek and professional appearance. Ideal for industrial and commercial applications, the HBL2523 is a high-quality connector that ensures a dependable electrical connection.