The 1.5 mm² halogen-free electrical cable in red, 25-meter reel (H07Z1-K), is the ultimate professional solution for safe, efficient, and long-lasting electrical installations in residential, commercial, and industrial environments. Designed to the strictest quality standards, this flexible cable stands out for its high passive safety, as it does not propagate flames, emit toxic gases, or generate opaque smoke in the event of a fire, thus protecting the health of people and the integrity of electronic equipment.

Thanks to its 1.5 mm² cross-section, this cable is ideal for a wide variety of applications within general electrical installations, such as wiring lighting circuits, control systems, electrical panels, and general connections in recessed or surface-mounted protective conduit. Its high flexibility, achieved through a Class 5 annealed electrolytic copper conductor core, greatly facilitates routing through complex conduits and raceways, reducing installation time and effort for the professional.

The halogen-free thermoplastic outer insulation provides excellent mechanical resistance and withstands daily wear, ensuring a long service life for the installation. The distinctive red color facilitates the unambiguous identification of the conductors according to current regulations, streamlining maintenance and expansion of electrical circuits. At 25 meters long, this package is perfect for small to medium-sized renovation projects, minimizing material waste and optimizing the project budget.

Features of the 1.5 mm² Red 25 m Electrical Cable

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


• Conductor section: 1.5 mm².


• Insulation color: Red.


• Coil length: 25 meters.


• Conductive material: Flexible electrolytic copper class 5.


• Insulation: High-performance halogen-free thermoplastic blend.


• Product reference: B25114907.


• Non-flame and fire propagator.


• Halogen-free with low emission of smoke and corrosive gases.


• High flexibility to facilitate installation in pipes and conduits.


• Recommended use: Indoor, domestic and industrial installations, electrical panels and lighting.

Frequently Asked Questions

What applications is this 1.5 mm² cable recommended for?

This cable is especially suitable for indoor installations in homes, commercial premises, and industrial facilities. Its most common uses are in lighting circuits, pushbuttons, control panels, and small branch circuits, always complying with the Low Voltage Electrotechnical Regulations.

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

The main advantage is safety in case of fire. Halogen-free cables do not emit toxic or acidic gases that could damage equipment or hinder evacuation, and they generate minimal smoke, which dramatically improves visibility in emergency situations.

Is it easy to pass through narrow corrugated pipes?

Yes. Because it is a flexible wire with a class 5 conductor and a sliding outer insulation, it offers excellent maneuverability, which greatly facilitates pulling cables through conduits, even when these already contain other conductors or have sharp bends.

Can it be installed directly outdoors or buried?

This cable is designed for indoor installations in conduit (embedded or surface-mounted). For outdoor or buried installations, suitable protective conduits must be used to ensure insulation against direct moisture and solar radiation.