supply of elastomeric cable etc.elastomeric cable etc.,25 sq.mm, black colour, electron beam irradiation curing process or chemical curing process t hin walled flexible elastomeric cable with copper conductor suitable for rolling stock application conforming to rdso spec. no. elrs/spec/elc/0019, rev.4, feb-2018, 1.8 kv grade. [ warranty period: 30 months aft er the date of delivery ] ] , thin walled flexible elastomeric cable with copper conductors for working voltage above 750v upto 1.8/3.0kv of size 150sq.mm. confirming to rdso spec. no. elrs/spec/elc/0019 (rev-4). colour: red [ warranty period: 30 months after the date of delivery ] ] , thin walled flexible elastomeric cable with copper conductors for working voltage above 750v upto 1.8/3.0kv of size 150sq.mm. confirming to rdso spec. no. elrs/spec/elc/0019 (rev-4). colour: blue [ warranty period: 30 months after the date of delivery ] ] , thin walled flexible elastomeric cable with copper conductors for working voltage above 750v upto 1.8/3.0kv of size 150sq.mm. confirming to rdso spec. no. elrs/spec/elc/0019 (rev-4). colour: yellow [ warranty period: 30 months after the date of delivery ] ]