supply of 4 core x 50 sq mm 1100 v grade, stranded aluminium conductor galvanised steel strip armoured, xlpe cable4 core x 50 sq mm 1100 v grade, stranded aluminium conductor galvanised steel strip armoured, xlpe cable, 4 core x 50 sq mm 1100 v grade, stranded aluminium conductor galvanised steel strip armoured, xlpe cable conforming to is:7098 part i ( amendment 1 or latest ) with improved fire-retardant performance test for category c-2 as stipulated in appendix a of is:7098 part-i ( amendment or latest ) . halogen free, low smoke, low toxicity. flame retardant. fulfils iec 60332-1 requirements with accredited lab test report / manufacturers test report. conductor class iec 60228 class 5 with accredited lab test report / manufacturers test report. [ warranty period: 60 months after the date of delivery ]