Conductor : Solid and stranded annealed copper, Size 1mm2 upto 16mm2 Insulation : Polyvinyl Chloride (PVC/C) Core Identiflcation : 2 Cores Blue and Brown Classlfication : 300/500 70C Referemce standard : TIS 11 Part101-2553, Table 1 Building wiring for surface or above ceiling wiring or direct embeded in plaster