Furutech FI-11M(Cu) (ea.) Mains Connector (Alpha)-Pure copper Conductor Earth (Ground) Jumper System Nylon/fiberglass front body Polycarbonate shell Specified for cable diameters of 6.6mm to 16mm Wire accommodation: Max 5.5 Square mm 10AWG Dimensions: Body length 40.2mm x 39mm diameter x 73mm overall length Rated: 15A/125V RATING 15A/125V PSE JET: 15PJET090 USL /CNL Listed: 04CA26110 Type: 2-pole+earth