0/6/1 kv or 2kv Flexible stranded copper conductor, Low smoke zero halogen free XLPO insulation,laid up, inner sheath, ATC wire braiding, Thermoplastic polyolefin (Type TPO) sheathed. POLYCAB HYDRO cables are designed to use in corrosive environments like Off-Shore & On-Shore oil rigs, Petrochemicals etc up to the voltage 2 kV. These cables can be used in wet and dry area either indoor or Outdoor location in cable trays or in raceways supported by a messenger wire. These cables can be installed in direct burial as well as in hazardous location.