The Hubbell Wiring Device-Kellems HB2731S Twist-Lock Plug is a 30 A, 480 V electrical plug designed for secure twist-lock connections with compatible receptacles. Model HB2731S identifies this specific plug, which provides a high-current, 480-volt interface for power distribution systems that use twist-lock hardware. Pair it with the corresponding twist-lock receptacle to ensure proper mating and electrical continuity.
