These halogen-free fire alarm cables are used for signal, data communications and application for telecomunication as an fixed indoor installations. And also screen provides protection against external pulses . cables are used at schools, airpots, hospitals, etc. and in the environments which have no corrosive gases are emitted in the event of fire. In case of fire, these cables inhibit the propagation of the flames whereby the development of smoke is extremely low.
Cable Design
Conductor
Plain copper conductor, solid
Insulation
HFFR compound, HI2 , VDE 0207-23
Core identification
IEC 708
Lay-up
4 cores to star quads, each 5 star quads stranded in a units, each unit laid up in layers
Separator
Polyester tape
Screen
Tinned Cu drain wire (0,80 mm) under the AL-PES tape
