Unsheathed single core cables according to EN 50525-3-31 (Type 2) with flexible conductor and halogen-free thermoplastic insulation for use in fixed installations. In accordance with the Low Voltage Regulation REBT 2002, suitable for use in public premises (ITC-BT 28) and in general where a low level of smoke and corrosive gas emission in case of fire is required. Installation in ducts (above ground or embedded) or similar closed systems. They are also suitable for protected fixed installations, lighting and command and control switchgear for voltages up to 1000V (inclusive)AC or up to 750V with respect to ground in DC.