The E1017-377 is a red, non-vulcanized female plug from the Cam-Lok J-Series, designed for secure single-pole power connections using a double set screw termination. It is rated for 600V AC/DC and up to 545A continuous current, accommodating cable sizes from 350 to 500 MCM. Featuring a double cam principle for a positive, vibration-proof connection, this plug has a watertight rubber insulator and recessed contacts for safety. The connector is NEMA 3R rated, ensuring protection against falling dirt and water, and operates in a temperature range of -40°C to 105°C. Its robust design makes it suitable for demanding portable power applications, including motors, generators, and industrial power distribution.