The 10 mm² Black Halogen-Free Electrical Cable on a 50-meter reel (PVC Wire H07Z1-K) is the ultimate professional solution for safe and durable electrical installations in homes, commercial premises, and industrial buildings. Designed to the strictest quality standards, this electrical conductor guarantees superior performance and advanced protection in emergency situations thanks to its flame-retardant properties and lack of toxic gas emissions.

Why choose the 10 mm² halogen-free cable H07Z1-K?

When it comes to medium- to high-power electrical wiring, safety and regulations are paramount. This flexible cable is made with a high-purity electrolytic copper core, ensuring excellent electrical conductivity and minimizing energy losses. Its 10 mm² cross-section makes it ideal for service entrances, electrical panels, power circuits, individual branch circuits, and powering high-consumption appliances such as cooktops or air conditioning systems. Being halogen-free (LSZH compliant), it does not emit opaque smoke or corrosive gases in the event of a fire, which could damage electronic equipment or hinder evacuation, making it an essential requirement in public buildings.

Technical characteristics of the B10577280 electrical cable

• Product type: Halogen-free flexible electrical wire


• Standard / Designation: H07Z1-K


• Conductor cross-section: 10 mm²


• Insulation color: Black


• Coil length: 50 meters


• Conductor material: Flexible electrolytic copper class 5


• Insulation: Halogen-free polyolefin-based thermoplastic blend


• Nominal voltage: 450/750 V


• Maximum temperature at the driver: 70 ºC in continuous service


• Flame retardancy: According to EN 60332-1-2


• Low smoke emission and reduced opacity: According to EN 61034 standard


• Freedom from halogen gases: According to standard EN 50267


• Product reference: B10577280

Frequently asked questions about the H07Z1-K flexible thread

For what applications is the 10 mm² section recommended?

This section is especially suitable for fixed installations where high current transmission is required. It is widely used in main distribution boards, power supply circuits for kitchens and ovens, centralized air conditioning systems, and as the main grounding wire in certain installation schemes.

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

Halogen-free cables do not emit toxic or corrosive gases when in contact with fire, and they generate very little smoke. This protects people's health, prevents corrosion of nearby structures and electronic equipment, and complies with the mandatory requirements of the Low Voltage Regulation for public buildings such as hospitals, schools, shopping centers, and office buildings.

Can this cable be easily run through conduit in recessed installations?

Yes, thanks to its flexible wire nature (class 5), this cable greatly facilitates the laying and passage through corrugated pipes and embedded or surface conduits, reducing the effort and time required to complete the electrical installation.