Product Overview
The H07Z1-U 1.5 mm² 450/750V cable is engineered for high-demand electrical installations requiring strict fire performance and environmental safety. Built with a solid copper conductor and high-grade Halogen-Free Flame Retardant (HFFR) insulation, this single-core cable prevents the emission of toxic gases and corrosive acids during a fire. It is an ideal solution for international projects where life safety and asset protection are paramount.
Key Technical Specifications
| Parameter | Specification |
| Product Code / Category | H07Z1-U |
| Cross-Section | 1.5 mm² |
| Rated Voltage | 450/750V |
| Conductor Type | Solid Copper Conductor (Class 1) |
| Insulation Material | HFFR (Halogen-Free Flame Retardant) |
| CPR Class | Cca-s1, d2, a1 |
| Flame Propagation | Flame retardant (TS EN 50525-3-31) |
Applications & Installation
This single-core HFFR cable is primarily intended for internal wiring in conduit, trunking, and distribution boards. It is widely specified for fixed installations in public buildings, commercial complexes, transport infrastructure, and industrial facilities where low smoke emission and zero halogen content are mandatory requirements by local and international building codes.
Standards & Compliance
The H07Z1-U cable strictly adheres to international manufacturing and testing standards to guarantee consistent electrical and mechanical performance:
- Manufactured according to TS EN 50525-3-31
- CPR (Construction Products Regulation) Certified: Cca-s1, d2, a1
- Halogen-Free according to IEC 60754
- Low Smoke Emission according to IEC 61034
- Flame Retardant according to IEC 60332-1-2
