POLYCAB, HFFR-04XZZ-R/04XZXZ-R, insulated and sheathed with halogen free flame retardant thermoplastic or crosslinked halogen free flame retardant thermosetting compound confirming to IS 17048 is suitable to use in electric power and lighting for indoor use in AC single phase or three phase (earthed or unearthed) systems with rated voltage up to including 1100V. This cable is also suitable for DC systems with rated voltage upto and including 1500V to earth.