Product Overview
The H07Z1-K 70 mm² 450/750V cable is an advanced single-core wiring solution designed for global electrical infrastructure projects requiring strict environmental and safety compliances. Utilizing high-performance Halogen-Free Flame Retardant (HFFR) insulation combined with a fine stranded copper conductor, this product ensures exceptional flexibility, efficient power transmission, and maximum safety in critical zones.
Key Technical Specifications
Engineered to meet rigorous international metrics, the H07Z1-K series provides dependable operational performance under standard low-voltage demands. Below is the technical summary derived from manufacturing standards:
| Parameter | Specification |
| Cable Type | H07Z1-K (Single Core) |
| Nominal Cross-Section | 70 mm² |
| Rated Voltage (Uo/U) | 450/750V |
| Conductor Material | Fine stranded copper |
| Insulation Material | HFFR (Halogen-Free Flame Retardant) |
| CPR Class | Eca |
| Core Characteristic | Halogen-free, flame retardant, low smoke emission |
Applications & Installation
This single-core HFFR cable is specifically engineered for internal wiring in conduit, surface-mounted or embedded installation of lighting and control circuits. It is heavily specified by project managers and electrical engineers for infrastructure projects where human life, sensitive electronic equipment, and structural assets must be protected against corrosive acid gases and fire hazards. Typical deployment environments include schools, hospitals, transportation hubs, high-rise residential complexes, and commercial high-rises.
Standards & Compliance
The H07Z1-K 70 mm² cable complies fully with standardized manufacturing protocols to ensure seamless global customs clearance and international site integration:
- Manufactured in accordance with TS EN 50525-3-31
- CPR (Construction Products Regulation) Euroclass: Eca
- Halogen-free and non-corrosive gas emission properties
- Flame retardant performance characteristics
