Hubbellock heavy duty locking connectors are used in industrial and marine applications to prevent accidental disconnection caused by wire loosening. They feature steel / nylon construction to withstand temperatures ranging from -40 to 75 degrees C. These connectors are integrated with spring loaded safety shutter that automatically ejects the plug to eliminate contact teasing. Choose from a wide range of these connectors, available in 1 & 3 phase configurations on Raptor Supplies.
Hubbell Wiring Device-Kellems Twist-Lock connectors are used in industrial and marine applications to prevent accidental disconnection. They feature nylon housing with thermoplastic polyester interior to provide high impact strength and excellent heat resistance. These locking devices are equipped with heavy-duty, two-piece external cord clamps to ensure maximum strain relief and are available in cord sizes ranging from 0.437 to 1.14 inches. Raptor Supplies also offers watertight locking connectorsfeaturing elastomeric construction for superior elasticity and elongation.