Product Overview
The NHXMH 4×4 mm² 300/500V power and installation cable is engineered for high-integrity electrical installations in buildings with high concentrations of people and valuable assets. Built with halogen-free, flame-retardant materials and an XLPE insulation system, this multi-core cable minimizes toxic gas emissions and dense smoke density in the event of a fire, ensuring maximum evacuation safety and compliance with stringent European Construction Products Regulation (CPR) requirements.
Key Technical Specifications
- Conductor: One or multi-wire copper conductor
- Insulation: XLPE (Cross-linked Polyethylene)
- Rated Voltage: 300/500V
- Cross-Sectional Area: 4×4 mm²
- Fire Performance / CPR Class: Cca-s1, d2, a1
- Halogen-Free & Flame Retardant: Yes
| Parameter | Specification |
| Product Code / Category | NHXMH |
| Cross-Section | 4×4 mm² |
| Rated Voltage | 300/500V |
| Conductor Material | Copper |
| Insulation Type | XLPE |
| CPR Rating | Cca-s1, d2, a1 |
| Design Standard | TS 13936 |
Applications & Installation
NHXMH 4×4 mm² cables are primarily utilized for fixed installations in dry, damp, and wet environments, as well as over, on, and under plaster. They are extensively specified by electrical contractors and engineers for routing in walls, partitions, and ceilings across commercial offices, residential complexes, schools, hospitals, and industrial plants where low smoke and zero halogen (LSZH) performance is mandatory.
Standards & Compliance
Manufactured in strict adherence to TS 13936 specifications, this cable meets rigorous international quality benchmarks. It holds a Cca-s1, d2, a1 CPR classification, demonstrating superior flame propagation resistance, extremely low smoke emission, minimal droplet formation, and low acidity levels during combustion.
