Prysmian 20109496 is a BFOU(i) 250 V instrumentation cable with eight twisted pairs of 0.75 mm-squared conductors, individually and overall shielded, jacketed to a 21.5 mm outer diameter in grey. The construction is halogen-free, mud-resistant and fire-survivable, suited to intrinsically safe signal circuits and low-level analogue loops on marine and offshore installations. Sold by the metre in 500 m package quantities.