The 2.5 mm² Halogen-Free Electrical Cable in black (200-meter reel) is the ultimate professional solution for safe, efficient, and durable electrical installations in residential, commercial, and industrial settings. Designed in accordance with current regulations, this flexible H07Z1-K type cable stands out for its high manufacturing quality, guaranteeing excellent electrical conductivity and exceptional performance in emergency situations thanks to its flame-retardant and halogen-free properties.

This 2.5 mm² cable is ideal for internal wiring in electrical panels, recessed or surface-mounted conduits, and for connecting lighting circuits, general-purpose sockets, and household appliances. Its flexible structure greatly simplifies routing and installation through junction boxes or complex conduits, reducing installation time and effort for the professional. Because it does not emit toxic or corrosive gases in case of fire, it is an essential material for meeting the most demanding safety standards in public buildings, public venues, and private homes.

Main Features

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


• Section: 2.5 mm², ideal for standard power and lighting circuits.


• Length: 200 meter coil, perfect for large-scale projects or continuous stock.


• Color: Black, facilitating the correct identification of phases in the electrical connection.


• Advanced safety: Non-flame propagating and low emission of opaque smoke and corrosive gases in case of fire.


• Superior flexibility: Designed for easy insertion into narrow tubes and conduits.


• Product reference: B10514252.

Frequently Asked Questions

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

This cable is designed primarily for low-voltage indoor electrical installations. It is the standard cross-section required by the Low Voltage Electrotechnical Regulations (REBT) for general power outlet circuits, kitchen outlets, ovens, washing machines, dishwashers, and lighting circuits.

What are the advantages of it being a halogen-free cable?

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 electronic equipment and the building structure. Furthermore, they generate very little smoke, which improves visibility for a possible evacuation.

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

Yes, thanks to its flexible wire design (class 5) and its sliding insulation, this cable allows bends and changes of direction inside electrical conduits with complete ease, minimizing the risk of blockages or breakages during pulling.

What is the exact length included in this presentation?

This format is supplied in a practical 200-meter continuous roll or reel, optimizing performance and reducing the number of splices required during installation.