Cable type: T2Construction: Colour coded twisted together. Pairs shall be laid up and individually screened. Aluminium foil screen with EMA sheath over tinned copper drain wire. Pairs shall be identified by numbers.Voltage Rating: 100 V (Min)Conductors: High conductivity solid plain annealed copper wireInsulation: Silicon rubberDrain Wire: Aluminium foil screen/EMA sheath over tinned copperdrain wire.Armour: Galvanised steel wire braided (GSWB)Sheath: Flame retardant, EMA sheathed to IEC 60332,part 3 Cat. A. Both EMA bedding and outer sheath shall be the type with oxygen index not less than 30, temperature index not less than 260 Deg. C and HCL emission of maximum 0.5 % (by weight ).Cable Identification: The external surface of the outer sheath to be embossed/printed every 1000mm in English with BS number, cable size, type, voltage grade and manufacturer’s nameCore Identification: To be either colour coded or number systemOutersheath Colour: Black