The 2.5 mm² halogen-free electrical cable in gray, with a 100-meter reel, is the ideal solution for safe, efficient, and durable electrical installations, both in residential and commercial settings. This flexible H07Z1-K type cable is designed to the highest quality standards, guaranteeing optimal performance in recessed wiring, conduits, or electrical panels. Its main advantage lies in its halogen-free composition, which means that in the event of a fire, it does not emit toxic or corrosive gases and produces low smoke opacity, protecting both people and electronic equipment.

Thanks to its 2.5 mm² cross-section, this cable is perfect for powering general-purpose circuits, sockets, and household appliances, complying with current low-voltage regulations. Its superior flexibility greatly facilitates routing through conduits and junction boxes, reducing installation time and effort. The gray outer jacket allows for easy identification within the wiring diagram, bringing order and professionalism to any new construction or renovation project.

Main Features

• Cable type: Halogen-free flexible wire H07Z1-K.


• Section: 2.5 mm².


• Coil length: 100 meters.


• Gray .


• Product reference: B10562545.


• Advanced safety: Non-flame propagating and free of corrosive halogen gases.


• Optimal flexibility: Designed to facilitate bending and sheathing in complex installations.


• Applications: Ideal for indoor installations, homes, offices, commercial premises and electrical panels.

Frequently Asked Questions

What type of circuits is this 2.5 mm² cable recommended for?

This section is the standard in the residential and commercial field for supplying general purpose power outlets, washing machines, dishwashers, heaters and lighting circuits that require a higher load capacity according to the Low Voltage Electrotechnical Regulation.

What advantages does a halogen-free cable offer compared to traditional PVC cables?

The main advantage is passive safety. In the event of a fire, halogen-free cables do not emit toxic gases or acids that could damage the respiratory system or corrode metal equipment and computer systems, and they also emit very little smoke, facilitating visibility and evacuation.

Is it easy to pass through the inside of corrugated pipes?

Yes, being a flexible class 5 wire with sliding thermoplastic insulation, it slides very easily through the inside of pipes and conduits, which significantly speeds up the wiring work on site.

Can this cable be used for outdoor installations?

This cable is primarily designed for indoor installations. For outdoor use, it must always be protected in a watertight conduit and shielded from direct sunlight and prolonged moisture accumulation.