POLYCAB RR-P MC, IS 9968-1 tinned copper conductor, EPR insulated and CPE sheathed cable conforming to IS 9968-1 is designed to use for fixed wiring, single phase or three phase (earthed or unearthed) system for rated voltage up to and including 1100 V. These cables may be used on DC system for rated voltage grade 1500 V to earth. Suitable to use where heat and oil resistant is prime importance