7 core x 0.5mm thin wall cable. Plain Copper conductors. PVC Black Sheath - 70 C. Core colours; Black, Red, Green, Yellow, Brown, White, Blue. Nominal current rating: 11 amps. Max. overall diameter: 7.0mm. Cable manufactured in accordance with BS6862 Part 1: 1971 where applicable. PVC insulation resistant to: abrasion, moisture, petrol, diesel, oil, and diluted acids.