Twin Core 4mm Cable, 30m Twin Core, 4mm Length - 30m Inner Cable Colour - Red & Black Outer Sheath - Black Nominal Area (mm²) - 1.84 Amp Rating - 22 Insulation Thickness - 0.4mm Electrical Resistance - 10.5 ohm/km Nominal O.D - 3.8 x 6.3mm...