Signal and Locking Cable with Multi-Stranded Wires for Enhanced Security

Cable for signalling and interlocking with copper multi-conducting conductors with cross section from 1,0 to 4,0 mm2, with number of cores from 3 to 48, number of pairs from 1 to 24 with polyethylene insulation, with filling of the core with water-blocking threads, with belt insulation from PET-E film and water-blocking tape; with common screen made of alumoflex in polyvinylchloride sheathing made of plasticate of reduced fire hazard with low smoke and gas emission. They are intended for electrical installations of railway signalling, centralisation and blocking, fire alarms and automatics.