The Hubbell HBL2411S is a shrouded twist-lock plug rated at 20A with a 3P 4W configuration (three poles, four wires). Classified as Type 1, it mates with compatible Type 1 shrouded twist-lock receptacles to form a secure, twist-to-lock connection. This Hubbell connector is designed for installations requiring a 3-pole, 4-wire locking plug from the HBL2411S family.
