The HUBBELL part HBL2516 is a high-quality locking flush-mounted receptacle designed for commercial and industrial applications. With a durable construction and a rating of 20 amps and 120/208 volts, this receptacle provides reliable power connectivity for various devices and equipment.Featuring a L21-20R configuration, this receptacle is capable of delivering three-phase power, making it suitable for use with motors, machinery, and other high-demand electrical systems. The locking design ensures a secure connection, minimizing the risk of accidental disconnections and ensuring uninterrupted power supply.The HBL2516 comes in a sleek white finish, making it aesthetically pleasing and easy to spot in a busy electrical panel or wall outlet. Its flush-mounted design allows for a neat and unobtrusive installation, ideal for applications where space is limited or a minimalistic appearance is desired.Trust HUBBELL's reputation for reliable and durable electrical products, and choose the HBL2516 for your electrical wiring needs. Whether for a construction site, office space, or manufacturing facility, this LKG FLG-RCPT receptacle offers a dependable solution for sturdy and secure power connections.