H07Z-K 450/750V
Specification
Low-voltage electrical power cables with a rated voltage not exceeding 450/750V, with special properties in fire conditions, halogen-free, with low smoke emissions.
H07Z-K – Cable manufactured according to the harmonized standard (H), with a rated voltage of 450/750V (07), featuring halogen-free insulation (Z), and a flexible multi-wire conductor (K).
Technical Data
Conductor: Copper, multi-wire, flexible, class 5 (according to EN 60228)
Insulation: Halogen-free mixture, type EI5 (EN 50363-5)
Cable operating temperature: Up to +90°C
Standards / Specifications
Standard: PN-EN 50525-3-41
The cables meet the requirements of the REACH Regulation and RoHS Directive.
Technical Characteristics
Nominal cross-section | Diameter of single wire | Resistance at 20°C | Insulation wall thickness | External diameter of the cable
| (mm²) | (mm) | (mΩ/m) | (mm) | (mm) |
|---|---|---|---|---|
| 1.5 | 0.26 | 13.3 | 0.7 | 2.8 |
| 2.5 | 0.26 | 7.98 | 0.8 | 3.4 |
| 4 | 0.31 | 4.95 | 0.8 | 3.9 |
| 6 | 0.31 | 3.3 | 0.8 | 4.4 |
| 10 | 0.41 | 1.91 | 1.0 | 5.7 |
| 16 | 0.41 | 1.21 | 1.0 | 6.7 |
| 25 | 0.41 | 0.78 | 1.2 | 8.4 |
| 35 | 0.41 | 0.55 | 1.2 | 9.7 |
| 50 | 0.41 | 0.39 | 1.4 | 11.5 |
| 70 | 0.51 | 0.27 | 1.4 | 13.2 |
| 95 | 0.51 | 0.21 | 1.6 | 15.1 |
| 120 | 0.51 | 0.16 | 1.6 | 16.7 |
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