E1012-306 is a high-impact female receptacle from the Cam-Lok F-Series, designed for reliable single pole power connectivity in demanding industrial environments. This receptacle features a copper contact material and accepts cable sizes from #2 to 4/0 AWG, with a black color-coded insulator for easy identification. The watertight elastomeric insulator is made from reinforced thermoplastic or TPE with a temperature rating of -40°C to 105°C. The cam-style locking mechanism provides approximately 600 lbs per sq. in. contact pressure with just 1/3 of a turn, ensuring minimum resistance and self-compensating wear characteristics. Common applications include motors, generators, indoor and outdoor lighting distribution panels, and stand-by power systems.