PRODUCTS | TELEPHONE CABLES

HBH & HBH-K

HBH & HBH-K

Application
These indoor telephone cables are used in switchboard and subscriber distribution systems. The screen layer protects the cable against electromagnetic interference. These cables with halogenfree flame retardant characteristic are used in public places. They have low smoke density and they don’t emit poisonous and corrosive gases during a fire therefore they don’t harm human health.
Construction
Conductor HBH :IEC 60228, EN 60228, VDE 0295 CLASS-1 Solid copper wire                HBH-K:/ IEC 60228, EN 60228, VDE 0295 CLASS-1 Tinned solid copper wire
Insulation HFFR | EN 50290-2-26, VDE0207(HI2)
Colour Code IEC 60189-2                                                 
Earthing core White-red
Lay up Cables up to (included) 10 pairs laid up in layers. 20-100 pairs, are formed with 10 pairs subgroups
Separator Polyester tape
Outher sheath HFFR | EN 50290-2-27, VDE0207(HM2)
Outher Sheath Colour RAL 7032 Grey
Specifications
Conductor Resistance 97,8 Ω/km (max.)
Cross Section 0,50 mm
Insulation Resistance >500MΩ.km
Operating Voltage 250 V
Test Voltage 1000 V
Mutual Capacitance 120 nF/km
Capacitance Unbalance 400 pF/500m
Temperature Range -30°C   –   +70°C (fixed)
Min. Bending Radius 7,5 x  cable diameter
Flame tests IEC 60332-1-2, EN 60332-1-2, VDE 0482-332-2-1 
Smoke Density IEC 61034-2, EN 61034-2
Corressive Gas Tests IEC 60754-1, EN 50267-2
         
Product Code Number of  Cores ×Cross Section (mm)  Cable Diameter (mm ±5%)  Copper Weight (kg/km) Cable Weight (kg/km)
3501105001 1x2x0,50+0,50 3,1 5,5 14
3501205001-K
3501105002 2x2x0,50+0,50 3,7 9,3 22
3501205002-K
3501105003 3x2x0,50+0,50 4,1 12,9 29
3501205003-K
3501105004 4x2x0,50+0,50 4,7 16,5 37
3501205004-K
3501105005 5x2x0,50+0,50 5,2 20,2 45
3501205005-K
3501105008 8x2x0,50+0,50 7 31,2 68
3501205008-K
3501105010 10x2x0,50+0,50 7,3 38,5 80
3501205010-K
3501105020 20x2x0,50+0,50 9,4 75,2 141
3501205020-K
3501105050 50x2x0,50+0,50 13,4 185,2 310
3501205050-K