Ericson W40MF50-4 CAMLOCK Cordset is a 50-ft long cable with a load capacity of 400 Amps. It is designed for temporary connections of 3-phase and high amperage applications. Ideal for connecting generators or load banks to distribution panels, it is perfect for testing, emergencies, special events, and stage shows. The cable is made of #4/0 Type W and includes a CAM LOCK male plug and CAM LOCK female receptacle. - Cam lock is generally used where temporary connections of 3-phase and/or more than 50 A are needed. Applications include connecting large temporary generators or load banks to distribution panels or building disconnects. Common scenarios include testing, emergencies, temporary special events, and traveling stage shows with large lighting and sound equipment.