Product Overview
The H05Z1-K 1 mm² 300/500V is a high-performance, single-core electrical cable designed for internal wiring in switch control gear, appliances, and conduit installations. Built with advanced Halogen-Free Flame Retardant (HFFR) insulation, this cable prevents the emission of toxic gases and corrosive acids during a fire, ensuring maximum safety for personnel and sensitive equipment. Cable Export delivers this certified solution globally for industrial, commercial, and residential infrastructure projects requiring stringent fire safety compliance.
Key Technical Specifications
Engineered to precise manufacturing tolerances, this H05Z1-K cable features a fine-stranded copper conductor that provides excellent flexibility and ease of installation in tight spaces. Below is a detailed summary of its technical parameters:
| Cable Designation | H05Z1-K |
| Cross-Sectional Area | 1 mm² |
| Rated Voltage (Uo/U) | 300/500V |
| Conductor Material | Fine-stranded bare copper |
| Insulation Compound | HFFR (Halogen-Free Flame Retardant) |
| CPR Fire Performance | Cca-s1, d2, a1 |
| Governing Standard | TS EN 50525-3-31 |
Applications & Installation
The H05Z1-K 1 mm² cable is specifically designed for installation in protective tubes, surface-mounted or embedded conduits, and inside switchboards and distribution panels. Due to its superior flame-retardant properties and low smoke emission, it is the preferred choice for environments with high human concentration, such as hospitals, schools, airports, and high-rise commercial buildings. The fine-stranded copper conductor ensures seamless termination and reliable electrical connectivity.
Standards & Compliance
Cable Export supplies products that meet rigorous international quality frameworks. The H05Z1-K cable complies with TS EN 50525-3-31 standards and achieves a high CPR Cca-s1, d2, a1 classification under European Construction Products Regulation guidelines, guaranteeing exceptional reaction-to-fire performance, minimal smoke production, and zero corrosive gas emissions.
