Pair no : 1 - 100
Cross Section : 0.50 mm
Cables | Halogen Free Flame Redundant cables

HBH  HFFR INDOOR TELEPHONE CABLE

Application

Halogen-free installation wires with improved properties in the case of fire are destined for the use in the dry locations, for the wiring of lamps, appliances, switchgears and distrubion cabinets, in buildings with a high occupancy rate. These cables are also suitable for the installation in conduits, on, in and under the wall surface. In case of fire, these wires inhibit the propagation of the flames whereby the development of smoke is extremely low. No corrosive gases are emitted in the event of fire.

Cable design Tehnical data
Conductor : Solid annealed and plain or tinned copper
Insulation : HHFR compound
Lay-up : Pairs twisted with different lay lenght Cables up to (included) 10 pairs laid up in layers. 20-100 pairs ,are formed with 10 pairs subgroups
Separator : Polyester tape (after 10 pairs)
Outer Sheath : HFFR compound
Sheath Colour : RAL 7001, Grey
It has a Flame test certification.
Standard : According to TS 2814
Insulation resistance : > 100 Mohm.km
Mutual Capacitance (800 Hz) : 120 nF/km
Capacity Unbalanced : 400 pF / 500 mt.
Rated voltage Uo/U : 250 V
Test voltage (AC 50 Hz) : 1000 V
Temperature range : -30 °C / +80 °C
Min. Bending radius : 15 x Cable diameter
Flame test : IEC 332-1 & IEC 332-3