Technical Information Voltage Working : 300 / 500V to BS7919 & BS6500 Temperature range : Flexing : -25oC to +60oC Static : - 40oC to + 60oC Bending radius Flexing : 15 x cable diameter Static : 6 x cable diameter Stranding of fine copper wires plain or tinned Rubber insulation :Colored cores acc. to VDE 0293 More than 2 cores with one green / yellow earth conductor. Conductor Identification: Two Core - Brown and Blue Three Core - Brown, Blue and Green / Yellow Four Core - Brown, Grey, Black and Green / Yellow Five Core - Brown, Blue, Grey, Black and Green / Yellow Application of H05RR-F: For connection of electrical appliances when exposed to low mechanical strain in household, offices and for light utilities. Anywhere where there is minimal physical damage expected. 100m/roll.