Crouse-Hinds Cam-Lok E1049 ROUGHNECK Series Female Connectors, Single Conductor 313 MCM TO 777 MCM, UL recognized, Rated up to 1135 amperes continuous, 1300 amperes intermittent 1000 Volts AC/DC. Amperage Rating based on cable size. Choose from hexagon crimp or solder connection styles. Typical installations include AC or DC Output side of switchgear or SCR panel; on the load distribution side of the installation. Used when making in-line cable to cable connections.