Optimize your electrical installations with the 10 mm² Halogen-Free Electrical Cable in blue (50-meter reel) , designed according to the H07Z1-K standard. This flexible conductor wire is the ideal solution for professionals and homeowners seeking maximum safety, efficiency, and compliance with current building and renovation regulations. Its advanced halogen-free technology ensures that, in the event of a fire, no toxic gases or opaque smoke are emitted, protecting both people and connected equipment.

This flexible single-core cable stands out for its excellent sliding through corrugated conduits, greatly simplifying installation in new construction or renovations. Its 10 mm² cross-section optimally handles the most demanding energy requirements, making it ideal for power circuits, electrical panels, and main service entrances in homes, commercial premises, and public buildings. With a length of 50 meters, this reel offers the necessary capacity to cover large-scale projects without interruption.

The special halogen-free PVC outer sheath provides high mechanical strength, resistance to wear and flame propagation. The blue color facilitates quick and clear identification of the neutral conductor, minimizing wiring errors and ensuring intuitive and safe subsequent maintenance.

Features of the Halogen-Free Electrical Cable 10 mm² Blue 50 m

• Product type: Halogen-free flexible single-core electrical cable.


• Conductor section: 10 mm².


• Color: Blue (standard identification for neutral conductor).


• Coil length: 50 meters.


• Standard / Designation: H07Z1-K.


• Insulation: Halogen-free thermoplastic compound with low emission of smoke and corrosive gases.


• Nominal voltage: 450/750 V.


• Maximum temperature at the conductor: +70 °C in continuous service.


• Product reference: B10577294.

Frequently Asked Questions

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

The main advantage is passive safety in case of fire. Halogen-free cables do not emit corrosive gases that could damage electronic circuits or toxic gases that endanger human health, and they also offer optimal visibility by generating very little smoke.

What type of installations is this 10 mm² cable recommended for?

It is designed primarily for fixed indoor installations, electrical distribution panels, service entrances and power circuits that require a high current carrying capacity, strictly complying with the Low Voltage Regulation.

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

Yes, thanks to its flexible construction and the sliding outer finish of its insulation, this H07Z1-K wire makes laying and wiring inside embedded or surface pipes considerably easier.

Can it be used outdoors?

This cable is designed for fixed indoor installations, either in conduit or protective trunking. For direct outdoor installations, specific cable types with weather and UV protection must be used.