Connect network servers and other peripherals that require heavier‑gauge cabling with a PDU, UPS, or other AC power source with a NEMA L5‑30R locking outlet. Locking plugs have the pins arrayed in a circular manner and is inserted and twisted to lock in place. This heavy‑duty cable features a female NEMA L5‑30R connector on one end and a male NEMA L5‑30P connector on the other end. It features 10 AWG conductors suitable for high power connections that require a higher‑rated, heavier‑gauge cable. Connect the female NEMA L5‑30R receptacle to your device and plug the L5‑30P connector to a high‑output device, such as a PDU, UPS, or other AC power source with a L5‑30R power outlet. This 10 AWG cable is designed to carry up to a 30 amp/3750 watt, 125 volt load.