H05Z-K / H07Z-K BS EN 50525-3-41 Single Core Class 5 Flexible Copper Harmonised Cable LSZH Insulation Electrical Wire

In pipes or ducts and internal wiring of appliances with maximum operating temperatures of 90°C, and generally in areas (such as public and government buildings) where smoke and toxic fumes may cause a threat to life and equipment. The cables produce no corrosive gases when burnt which is particularly important where electronic equipment is installed.


Product Detail

Product Tags

Application

In pipes or ducts and internal wiring of appliances with maximum operating temperatures of 90°C, and generally in areas (such as public and government buildings) where smoke and toxic fumes may cause a threat to life and equipment. The cables produce no corrosive gases when burnt which is particularly important where electronic equipment is installed.

Construction

Conductor:Class 5 flexible copper conductor according to BS EN 60228
Insulation:LSZH (Low Smoke Zero Halogen) Type EI5 thermo setting insulation according to BS EN 50363-5

Characteristic

Voltage Rating (Uo/U) H05Z-K – 0.5mm2 to 1mm2  : 300/500V
H07Z-K – 1.5mm2 to 6mm2  : 450/750V

Temperature Rating:-25°C to +90°C
Minimum Bending Radius:4 × overall diameter

Dimensions

TYPE Nominal Cross
Sectional Area
mm²
Thickness of
Insulation
mm
Nominal Overall Diameter Min.   Resistance   of
Insulation at 90°C M/km
Lower Limit
mm
Upper    Limit mm
H05Z-K 0.5 0.6 1.9 2.4 0.015
0.75 0.6 2.2 2.8 0.011
1 0.6 2.4 2.9 0.01
H07Z-K 1.5 0.7 2.8 3.5 0.01
2.5 0.8 3.4 4.3 0.009
6 0.8 4.4 5.5 0.006

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