Prysmian 20110491 is an RFOU 1 kV marine and offshore power cable with four 25 mm² power cores and a 16 mm² earth conductor, black outer sheath, nominal outer diameter 28.5 mm. RFOU cables are mud-resistant, flame-retardant and halogen-free, designed for fixed installations on ships and offshore structures. Sold per metre; supplied on 500 m reels.