Locking receptacles provide a powerful cord grip and are ideal for industrial or commercial settings where a power cord can become unintentionally detached by vibrating power tools, tripping hazards, or damage to ceiling mounts.The Hubblellock® locking receptacles offer enhanced safety as access to live female contacts is restricted by a spring-loaded safety shutter. The shutter automatically ejects the plugs if it hasn't been properly locked into the female device. This virtually eliminates burn-up.
Flanged locking receptacles may be mounted on the side of a panel or enclosure to draw power for items such as a generator. These receptacles offer a totally insulated body and an abuse-resistant nylon housing. Backwired terminals offer ease of installation. Multiple drive screw terminals allow for screwdriver versatility.