Twist Lock Receptacles, Locking Devices
Hubbell Wiring Device-Kellems twist lock receptacles prevent accidental power loss to critical equipment in data centres and safety hazards due to sudden shut-down of machines. These locking devices feature nylon / thermoplastic / thermoset / aluminium copper free nylon / reinforced thermoplastic polyester / phenolic construction to offer outstanding dielectric strength, low thermal conductivity and excellent wear & abrasion resistance. They can withstand temperatures up to 85 degrees C and are available in 2, 3 & 4 pole configurations.
Raptor Supplies also offers angled shrouded receptacles having alignment arrows with lock and unlock symbols.