Hubbell L21-20P Twist Lock Plug delivers a 20-amp, 120/208V power connection in a compact, durable form factor. This plug, manufactured by Hubbell Wiring Device-Kellems, uses a twist-lock interface to secure mating with compatible receptacles and reduce the risk of accidental disconnection. The L21-20P designation identifies this as the 20A model in Hubbell's L21 twist-lock family, intended for 120/208V service. The plug is designed for professional electrical installations that require a locked, reliable power connection.
