Fire-Resistant Signal and Locking Cable with Waterproof Elements for Enhanced Safety

Cable for signalling and interlocking with conductive cores from copper wire with diameter 0,9; 1,0, number of cores from 3 to 61 and number of pairs from 3 to 30, with polyethylene insulation, with VB elements, with belt insulation from PET-E film; with inner sheath made of halogen-free polymer composition, with protective cover consisting of 2 galvanised steel tapes and protective hose made of halogen-free polymer composition. The cables are designed for electrical installations of signalling, centralisation and interlocking, fire alarm and automation