The HUBBELL part HBL2816 is a High-performance Locking Flanged Receptacle, designed with quality and durability in mind. It features a 30A 3P 120/208V configuration, specifically designed for L21-30R applications. The receptacle is constructed with a white housing, providing a clean and professional appearance. It offers secure locking mechanism to ensure a reliable connection and prevent accidental disconnections. Perfect for industrial, commercial or residential use, this HUBBELL receptacle is a reliable choice for your power needs.