1.1 kV, 3 cores AL CU conductor, PVC insulated, unarmoured cables as per IS 1554 Part - 1.1.1 kV, 1 cores AL CU conductor, PVC insulated, unarmoured cables as per IS 1554 Part - 1.1.1 kV, 1 cores AL CU conductor, PVC insulated, unarmoured cables as per IS 1554 Part -