FYBROS introduces FR Wires – multi-strand, flexible, FR PVC insulated building wires with fire-retardant properties. The conductor is insulated with a specially formulated Flame Retardant (FR) grade PVC compound that offers high insulation resistance, a high oxygen index, excellent temperature resistance, and superior dielectric strength, helping to prevent the leakage of electric current. These wires are suitable for use in surface-mounted or embedded conduits and trunking. They are also ideal for field-protected installations in lighting fittings and inside electrical appliances.