Conductor : Plain annealed Copper, stranded class 2 conductor to IEC 60228 Dual Insulation : Special grade of Mica Glass tape + XLPE Bedding : LSZH Armour : Galvanised steel wire armoured Outer Sheath : Robust LSZH sheath with Black colour as standard, other colours upon request Voltage Grade : 600 / 1000 V Fire Resistance : C-W-Z test as per BS 6387 Flame propogation : BS EN / IEC 60332-1 and BS EN / IEC 60332-3 Categories A, B & C Acid gas emission : Less than 0.5% when tested to IEC 60754 Low smoke emission : As per IEC 61034 Cable Operating temperature : Maximum 90°C Short circuit temperature : Maximum 250°C6 x Bending radius : Cable diameter for circular and 8 x Cable diameter for sector shaped cables