30Amp 125Volt,easy twist lock power inlet, NEMA L5-30R, ETL Approved, safe to use.
RV 30 amp power cord inlet - Heavy-duty construction,corrosion resistant materials.
30 amp power connector - 3-wire:Black-Load(125Volt),White-Neutral,Green-Equipment ground.
The twist lock plug requires the use of 8AWG or 10AWG wire.Note:Do not use the small gauge wire as this will result in overheating and possible electrical fire.
Hole Saw(30amp 2-7/8″hole saw).1/8"Drill Bit.Quickly locks the cord set to the power supply 30 amp shore power inlet.