Signal and Locking Cable with Polyethylene Insulation for Security Applications

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 insulation from polyethylene (PE), with hydrophobic filling of the core in aluminium sheath or in armour, in armour from two steel bands and in protective hose from polyethylene. Designed for electrical installations of railway signalling, centralisation and interlocking, fire alarm and automation