Furutech FI-11(CU) (ea.) Mains Connector Unplated Phosphor bronze  (Alpha) Conductor Earth (Ground) Jumper System Nylon/fiberglass front body, polycarbonate shell Specified for cable diameters of 6.6mm to 16mm (With a longer screw up to 20mm) Wire accommodation: Max 5.5 Square mm 10AWG Dimensions: Body length 43.9mm x 39mm diameter x 76.8mm overall length Rated: 15A/125V 10A/250V RATING 15A/125V 10A/250V E JET:15PJET086 USL /CNL Listed:04CA26110