Cable Construction 1.1 kV (A.C) & 1.5 kV (D.C ) to Earth Conductor: AL up to 10 Sq. mm conductor are solid Cl. 1 as per IS 8130. And above 10 Sq. mm conductor are stranded compacted shape Cl. 2 as per IS 8130 In CU 4 & 6 Sq. mm conductor are solid Cl. 1 or stranded Cl. 2 as per IS 8130. 10 Sq. mm conductor is stranded Cl. 2, round as per IS 8130. Above 10 Sq. mm conductor are stranded compacted shaped Cl. 2 as per IS 8130 Insulation: Crosslinked polyethylene (XLPE) Core Color: Red, yellow, blue, black Inner Sheath: PVC / PVC tape as per IS 7098 (P – 1) Armouring: Single armouring of galvanised steel strip / wire Outer Sheath: PVC Type ST – 2 as per IS 5831 (Option : FR Type / FRLS Type) Cable Color: Black (Options : Any other color as per requirement) Cable Design Parameters While ordering, in addition to the part number the following details shall also be advised: Conductor Type (Aluminium or Copper) and Class of conductor (Cl. 1 or 2). Sheath Type – PVC Type ST – 2 (FR or FRLS).
4 cores AL / CU conductor, XLPE insulated, galvanised steel strip / wire armoured cables as per IS 7098 Part – 1.