Product Overview
The NHXMH 2×4 mm² 300/500V cable is a high-performance, low smoke zero halogen (LSZH) multi-core power cable designed to meet stringent fire safety requirements in modern electrical infrastructure. Featuring solid or stranded copper conductors and XLPE insulation, this cable minimizes the risk of toxic gas emissions and corrosive smoke propagation in the event of a fire, making it an essential specification for public and high-occupancy buildings.
Key Technical Specifications
Engineered for industrial and commercial power distribution, the NHXMH 2×4 mm² cable adheres to defined electrical and mechanical parameters:
| Product Family | NHXMH (LSZH Cable) |
| Cross-Section | 2×4 mm² |
| Rated Voltage | 300/500V |
| Conductor Type | Single or Multi-wire Copper Conductor |
| Insulation Material | XLPE (Cross-linked Polyethylene) |
| Fire Performance / CPR | Eca Class (Flame-Retardant) |
| Core Characteristics | Halogen-Free, Flame-Retardant, Multi-Core |
Applications & Installation
This cable is primarily utilized for fixed surface-mounted or flush-mounted installations in dry, damp, or wet environments, as well as in brickwork and concrete. Due to its halogen-free and flame-retardant properties, it is heavily specified for installations in environments with high concentrations of people or valuable assets, including hospitals, schools, shopping centers, airports, and high-rise office complexes. It is not suitable for direct burial in the ground or embedding in direct vibrated concrete without additional mechanical protection.
Standards & Compliance
The NHXMH 2×4 mm² 300/500V power cable is manufactured and tested in strict accordance with national and international regulatory frameworks, ensuring seamless integration into global engineering projects:
- Design Standard: TS 13936
- CPR Compliance: Eca classification in accordance with the Construction Products Regulation (EU) No. 305/2011.
- Environmental Safety: Halogen-free characteristics tested for low smoke emission and zero corrosive gas generation.
