Prysmian RFOU is a halogen-free, flame-retardant marine and offshore power cable rated 0.6/1 kV. This construction has three 2.5 mm² conductors with a 6 mm² earth screen and an outer diameter of 14.5 mm in a black sheath. It is used for fixed low-voltage power and lighting circuits on ships, floating units and offshore installations to IEC 60092 and NEK 606.