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