• Non-plated α (Alpha) Pure copper Conductor • Floating Field Damper System* prevents induced magnetic fields • Nylon /fiberglass main body and outer cover. • Specified for cable diameters of 6.6mm to 13.0mm (Wire size of 3.5 mm2 (12AWG) max.) • Stainless cover fixed screws • Connection: Set screw • Dimensions: 31.0mm X 33.3mm X 72.0mm overall length.