Optimize your electrical installations with this 2.5 mm² blue halogen-free electrical cable, available in a 200-meter reel , designed according to the H07Z1-K PVC wire standard (reference B10514224). This conductor is the ideal solution for professionals and advanced DIY projects seeking maximum safety, flexibility, and compliance with current building and renovation regulations. Its advanced design guarantees superior performance in both residential and commercial/industrial applications.

Maximum safety and respect for the environment

One of the main advantages of this cable is its halogen-free nature. In the event of a fire, this type of cable does not emit toxic or corrosive gases and produces low smoke opacity, which greatly improves visibility along evacuation routes and protects both people and sensitive electronic equipment. Furthermore, it features high-quality insulation that prevents the spread of flames, making it the mandatory choice for public spaces such as hospitals, schools, shopping centers, and office buildings.

Flexibility and ease of installation

The H07Z1-K flexible wire format greatly simplifies cable routing through conduits and recessed or surface-mounted raceways. Its 2.5 mm² cross-section is the gold standard for power distribution in general-purpose circuits, outlets, and power supplies. The blue color allows for quick and accurate identification of the neutral conductor within the standard color code, streamlining work in electrical panels and junction boxes.

Technical Specifications

• Product type: Halogen-free flexible electrical cable.


• Standard / Designation: H07Z1-K.


• Conductor section: 2.5 mm².


• Insulation color: Blue (Neutral).


• Coil length: 200 meters.


• Manufacturer reference: B10514224.


• Conductor material: High conductivity flexible electrolytic copper.


• Insulation: Halogen-free thermoplastic compound with low smoke emission.


• Rated voltage: 450/750 V.

Frequently Asked Questions

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

This section is especially suitable for general purpose circuits, supplying standard power sockets, washing machines, dishwashers and electric water heaters, complying with the requirements of the Low Voltage Electrotechnical Regulation (REBT).

Why choose a halogen-free cable over conventional PVC?

Halogen-free cables offer significantly superior passive fire safety. They do not release corrosive acids that could damage building structures or computer equipment, and they prevent the dense, toxic smoke characteristic of traditional plastics in the event of a fire.

Can this cable be used for installations embedded in conduit?

Yes, its flexibility and the quality of its sliding cover are optimized to facilitate pulling cables inside protective tubes, whether embedded in walls or surface-mounted.