Eaton Wiring Devices Arrow Hart 7765EX Locking Plug, 600 VAC/250 VDC, 50 A, 3 Poles, 4 Wires, Red/Black

Hart-Lock Industrial Specification Grade 50A Locking Devices - California Standard Pro-Grip Plug & Connector - Replacement Applications, 50A, 250V DC / 600V/AC Non-NEMA 3-Pole/4-Wire. Arrow Harts unique Pro-Grip design allows for quick and easy termination and assembly, saving valuable time on the job site. Superior design combined with rugged materials make Arrow Hart 50A devices ideal for temporary power applications.