This 4 mm² halogen-free electrical cable, black in color and available in 50-meter lengths, is the ideal solution for safe, efficient, and durable electrical installations, both in residential and commercial settings. Designed in accordance with European standards, this flexible H07Z1-K cable stands out for its high quality and exceptional performance in emergency situations, making it an essential component for wiring electrical panels, appliances, and recessed lighting systems.

Thanks to its halogen-free composition, this cable ensures that no toxic or corrosive gases are emitted in the event of a fire, protecting both people and sensitive electronic equipment. Its 4 mm² cross-section provides optimal conductivity for medium-power circuits, withstanding daily use with maximum reliability. Furthermore, its special PVC outer jacket offers excellent flexibility, greatly facilitating its routing through conduits and ducts, reducing installation time and effort on every project.

Features of the Halogen-Free Electrical Cable 4 mm² Black 50 m

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


• Conductor section: 4 mm², perfect for moderate power circuits and household appliances.


• Roll length: 50 meters, optimal quantity for renovations and small installations.


• Color: Black, facilitating identification in electrical phase diagrams.


• Safety insulation: High-slipperiness halogen-free thermoplastic compound.


• Non-flame propagating and low emission of opaque and corrosive fumes.


• Product reference: B10317314.

Frequently Asked Questions

What type of installations is this 4 mm² cable recommended for?

This cable is especially suitable for indoor installations in homes, public buildings, offices, and for internal wiring of switchgear and appliances. Its 4 mm² cross-section is commonly used in general power circuits, washing machines, dryers, and other medium- to high-consumption appliances.

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 nearby electronic equipment, and they also generate very little smoke, which improves visibility during an evacuation.

Is it easy to insert into corrugated tubes?

Yes, thanks to its class 5 flexible wire design and the sliding treatment of its outer insulation, it slides very easily through the inside of pipes and ducts, preventing blockages and speeding up the installer's work.