H07 Z-K Special Cable Single Core Conductor With Rubber Insulation

H07 Z-K Special Cable Single Core Conductor With Rubber Insulation

Application
Used for installations in dry areas, for application in distributing boxes where enhanced resistance to fire is required. These cables are suitable
for flush-mounted wiring as well as on surface.

Construction
Conductor Bare or tinned copper according to IEC 60228 cl.5
Insulation Halogen free core insulation
Cores colour Colour coded cores according to DIN VDE 0293
Features Flame retardant according to IEC 60332-2-2(H05Z-K)
Flame retardant according to IEC 60332-1-2 (H07Z-K)
Low corrosivity of the gases in case of fire
Low smokes
Technical Data
Nominal voltage 300/500V, 450/750V
Test voltage 2000V, 2500V
Insulation resistance According to DIN VDE 0295 cl.5
Radiation resistance Up to 20 x 10
6
cJ/kg (up to 20 Mrad)
Temperature range -40°C to +90°C (max. permitted working temp. at the conductor +90°C)
Minimum bending radius Approx. 8 x cable Ø
Specifications

cross sec.
Approx.
outer
diameter
Approx.
cable weight
Ordering Colours
mm² mm Kg/km
H05Z-K
0.5 2.3 9.00
0.75  2.5 12.40
1.0  2.6 15.00
Black, Green/yellow, Blue, Brown, Red, White,
Grey, Violet, yellow
H07Z-K
1.5  3.5 24.00
2.5  4.0 35.00
4.0  4.8 51.00
6.0  6.0 71.00
10  6.7 118.00
16  8.2 180.00
25  10.2 278.00
35  11.5 375.00
50  13.6 560.00
70  16.0 780.00
95  18.4 952.00
120  20.3 1200.00
150  22.7 1505.00
185  25.3 1845.00
240 28.3 2400.00