Signal and Locking Cable with Metal Sheath for Reliable Communication

Cable for signalling and interlocking, with copper conductive cores with diameter from 0,9 to 1 mm number of cores from 3 to 42, number of pairs from 3 to 30, with polyethylene insulation, with hydrophobic filling of core in reinforced aluminium sheath, with armour from two steel bands with anticorrosion protection, without protective hose. Designed for electrical installations of railway signalling, centralisation and interlocking, fire alarm and automation