Product Overview
The H07Z1-K 25 mm² 450/750V cable is an advanced halogen-free, single-core installation cable engineered for professional electrical distribution and panel wiring. Manufactured with fine stranded copper conductors and high-grade HFFR (Halogen-Free Flame Retardant) insulation, this cable guarantees minimal smoke density and zero corrosive gas emissions in the event of a fire, protecting both human life and sensitive electronic equipment.
Key Technical Specifications
- Product Code: H07Z1-K
- Conductor Cross-Section: 25 mm²
- Rated Voltage (Uo/U): 450/750V
- Conductor Material: Annealed fine stranded copper
-
Insulation Material: HFFR compound
- CPR Fire Classification: Cca-s1, d2, a1
- Reference Standard: TS EN 50525-3-31
Applications & Installation
This single-core HFFR cable is specifically designed for internal wiring of electrical switchboards, control panels, appliances, and installation ducts. Due to its high fire performance and low smoke characteristics (Cca-s1, d2, a1), it is extensively specified for public buildings, infrastructure projects, high-rise commercial spaces, and industrial facilities where strict fire safety regulations must be met.
Standards & Compliance
The H07Z1-K cable strictly complies with international manufacturing and safety protocols, ensuring seamless integration into global engineering projects requiring certified European standards.
| Parameter | Specification |
| Product Family | H07Z1-K (Cca Cable) |
| Cross-Section (mm²) | 25 mm² |
| Voltage Rating | 450/750V |
| Insulation Type | HFFR / LSZH |
| CPR Class | Cca-s1, d2, a1 |
| Standard | TS EN 50525-3-31 |
