The Sofamel PATF-PC/05007-TTIR is an integrated earthing kit for underground tramway rails. It has a 12kA/1s short circuit current ICC Max. and includes a PC clamp to enable earthing of lines for repair work. According to the IEC 61230 standard. Product Includes: 1 PC aluminium alloy clamps with screw tightening for cylindrical conductors with a diameter of 35 max. 1 copper cable with PVC insulation of 50 mm2 section and 7 m of length. 1 TTIR milling earthing lathe. 1 nylon bags to store and transport the equipment.