E1016-7721 is a Cam-Lok J-Series crimp non-vulcanized female single pole connector plug designed for industrial power applications. This brown-colored connector is rated for 600V AC/DC with up to 315A continuous current capacity and accommodates 1/0-2/0 AWG cable sizes. The connector features a TPE (thermoplastic elastomer) insulator and operates within an ambient temperature range of -40°C to 105°C. It is certified to UL1691, CSA C22.2 No.1691-12, and carries a NEMA 3R rating for weather resistance. Common applications include motors, generators, indoor and outdoor lighting distribution panels, and stand-by power systems where reliable single pole connectivity is required.