Product Overview
The NVV 3×2.5 mm² 300/500V multi-core installation cable, widely recognized as Antigron, is designed for fixed surface or recessed installations in dry, damp, and wet environments. Built with high-purity copper conductors and durable PVC insulation and outer sheathing, this cable provides robust mechanical protection and electrical stability for demanding infrastructure and building wiring projects.
Key Technical Specifications
| Cable Designation | NVV (Antigron) |
| Cross-Section | 3×2.5 mm² |
| Rated Voltage (Uo/U) | 300/500V |
| Conductor Type | Single or Multi-wire Copper Conductor |
| Insulation Material | PVC |
| Outer Sheath Material | PVC |
| CPR Fire Class | Eca |
Applications & Installation
NVV installation cables are primarily specified for electrical power and lighting distribution in residential buildings, commercial facilities, and industrial plants. They are suitable for direct installation on, in, or under plaster, as well as in brickwork and concrete walls, excluding direct embedding in vibrated or compacted concrete. The tough PVC outer sheath offers resistance to standard environmental stressors encountered during internal building construction.
Standards & Compliance
Manufactured strictly in accordance with TS HD 21.4 S2 standards, this low-voltage cable meets rigorous quality control benchmarks. It conforms to the European Construction Products Regulation (CPR) with an Eca fire performance classification, ensuring regulatory compliance for cross-border engineering projects and international procurement tenders.
