Prysmian 20110635 is a BFOU(i) instrumentation cable with one triple of 0.75 mm-squared conductors, individually shielded and jacketed to an 11 mm outer diameter in blue. The construction is halogen-free, mud-resistant and fire-survivable, suited to intrinsically safe signal circuits, thermocouple extension and low-level analogue loops in marine and offshore installations. Sold by the metre in 500 m package quantities.