Prysmian 20110510 is a BFOU 1 kV halogen-free power cable with 7 cores of 1.5 mm² and 6 mm² cross-section in an 18 mm black sheath. The design is intended for fixed installation in offshore and marine environments where fire, low-smoke and mud-resistance requirements apply. Supplied in 500-metre put-ups; lifecycle status: phased out.