The Hubbell HBL5100B9W Inlet Receptacle is a 100 A, 120/208 V three‑phase inlet from Hubbell Incorporated. It serves as a power entry point for equipment and distribution panels that require a 3‑phase, 100 A connection. Designed for standard 120/208 V three‑phase service, this model provides a dependable inlet for industrial and commercial electrical installations.
