E1016-1604SX is a Cam-Lok J-Series single pole insulated receptacle designed for reliable industrial power connectivity. This male receptacle features a green color-coded watertight elastomeric TPE body for easy phase identification and a threaded stud connection. The unit is rated for 600V AC/DC with up to 400A continuous current capacity and accommodates cable sizes from #2 AWG to 4/0. With an operating ambient temperature range of -40°C to 105°C and NEMA 3R rating, it provides dependable performance under severe operating conditions. Common applications include motors, generators, indoor and outdoor lighting distribution panels, and stand-by power systems.