Circular Electroplated, annealed tinned flexible copper wire (Class 5) complying with BS : 6360, Insulation : Limited Fire Hazard Compound, Laying up, Outer Sheath : Limited Fire Hazard complying with NES 518 Material, Temperature Range : 290C to +850C, Rated Voltage (U°/U) : 600 V, Test Voltage : 1.5 kV, Bending Radius(Min)Flexing : 10 x Cable DiameterFixed : 4 x Cable Diameter, Limited Fire Hazard, Halogen free