Supply Of Thin Walled Flexible Elastomeric Cable Single Core With Copper Conductors For Working Voltage Above 750 Volts Upto 1.8 Kv/3.0 Kv Conforming To Rdsos Specification No.elrs/spec/elc/0019, Rev-4, Size:10 Sq.mm. Colour:red, Yellow, Blue & Black In Equal Quantity. Rdsos Specification No. Elrs/spec/elc/0019 -2018, Rev-4 As Per Drg.no. 40122220 Thin Walled Flexible Elastomeric Cable S Specn: 40122220 Thin Walled Flexible Elastomeric Cable Single Core With Copper Conductors For Working Volt.