Water-blocking Fire-resistant Alarm and Locking Cable for Safety Applications

Cable for signalling and interlocking with conductive cores of 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 screen from alumoflex, with belt insulation from polyethylene terephthalate film, with thermal barrier from glass tape, with sheath from polymeric halogen-free composition Cables are intended for electrical installations of signalling, centralisation and interlocking, fire alarm and automation