PVC 4 Core Motor Lead Cable ( With Divisible Earth Core) Construction Conductor High purity electrolytic grade bright annealed flexible bunched bare, copper conductor according to international standards like IS 8130, BS 6360, IEC 228 & VDE 0295. Insulation Specially developed dielectric grade PVC Compound impervious to water, oils, grease etc. Sheath High abrasion resistant tough & flexible PVC Compound. Standards IS 694, BS 6500, IEC 60227, CEI 20-20, VDE 0281, SABS 1574, AS 3191, AS/NZS 5000.1, HD 21.1, NF C 32-201, French Standard 32-102-16 Working Voltage Uo/U 450/ 750 V, 600/ 1000 V, 650/1100 V Test Voltage 3000 V Temperature range -150C to 700C