Heron H07Z-U/Fire-Resistant LSZH Wires

Applications:

Fixed power and lighting circuits in residential and commercial buildings, schools, hospitals and offices.

For permanent installation in conduits, ducts or trunking where LSZH fire-safety performance is needed.

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Structure

Feature

Specification

Model

H07Z-U (450 / 750V)

Conductor

Class 1 Solid Annealed Copper

Insulation

Special LSZH Compound

Fire Performance

IEC 60332-1-2 (Flame Retardant)

Halogen-Free

IEC 60754-1/2

Smoke Density

IEC 61034-2

Max. Operating Temp.

+90°C

Installation

Fixed in conduits, ducts, or trunking


Key Advantages

  • Maximum Economic Efficiency: Utilizing a single solid conductor, the H07Z-U offers the most competitive cost structure among the H07Z series, ideal for large-scale, budget-sensitive infrastructure projects.

  • Structural Stability: The solid (Class 1) conductor provides superior rigidity, making it the perfect choice for permanent installations where cables are laid once and remain undisturbed.

  • Superior Fire Safety: Built with advanced halogen-free insulation to minimize toxic smoke emission, meeting the rigorous safety mandates required for modern public and commercial building codes.

  • Factory-Direct Reliability: As a professional manufacturer, Heron Cable ensures consistent conductor purity and insulation uniformity, providing peace of mind for long-term electrical network operations.