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H05Z-K
Single-conductor cable with halogen-free insulation, unjacketed, for permanent installation.
01
Key Parameters
- Operating temperature
- from -40 °C to +90 °C
- Permissible temperature during a short circuit
- +250 °C
- Operating voltage
- 300/500 V
- Voltage Test
- 2,500 V
02
Construction
- Vein
- made of soft copper wire or tin-plated copper wire (Cu-ETP1), Class 5 according to PN-EN 60228
- Insulation
- EI5-type halogen-free compound (EN 50363-5)
03
Properties
Low emissions and low toxicity of fumes
Very good mechanical properties
04
Standards
PN-EN 50525-3-41
05
Application
Single-conductor cables with halogen-free insulation, without a jacket, for permanent installation, with low emissions of smoke and corrosive gases when burned.
06
Technical Tables
| Rated conductor cross-sectional area [mm²] | Maximum allowable wire diameter in a strand [mm] | Nominal insulation wall thickness [mm] | Min. outer diameter of the cable [mm] | Max. outer diameter of the cable [mm] | Max. resistance of a copper conductor at 20 °C [Ω/km] |
|---|---|---|---|---|---|
| 0,50 | 0,21 | 0,6 | 2,1 | 2,60 | 39,0 |
| 0,75 | 0,21 | 0,6 | 2,2 | 2,80 | 26,0 |
| 1,00 | 0,21 | 0,6 | 2,4 | 2,90 | 19,5 |