Supply Of Electron Beam Irradiated Cured Thin Walled Multi Stranded Single Core Copper Flexible Cable Size 4 Sq.Mmelectron Beam Irradiated Cured Thin Walled Multi Stranded Single Core Copper Flexible Cable Size 4 Sq.Mm,Electron Beam Irradiated Cured Thin Walled Multi Stranded Single Core Copper Flexible Cable Size: 4 Sq.Mm, Grade Voltage 1.8/3.0 Kv Conforming To Rdsos Spec. No. Elrs/Spec/Elc/0019, Rev-4 Of Feb2018 Specn: Rdsos Spec. No. Elrs/Spec/Elc/0019, Rev-4 Of Feb2018