The 1.5 mm² blue halogen-free electrical cable (100-meter reel) is the ultimate professional solution for safe and efficient electrical installations in residential, commercial, and industrial environments. Designed in accordance with current regulations, this flexible H07Z1-K cable stands out for its high manufacturing quality, guaranteeing optimal electrical conductivity and exceptional durability in all types of lighting and electrical panel wiring projects.

One of the main advantages of this single-core cable is its halogen-free nature. In the event of a fire, this type of cable does not emit toxic or corrosive gases and exhibits low smoke opacity, which greatly improves visibility for evacuation and protects both people and sensitive electronic equipment. Its special high-strength PVC jacket offers excellent abrasion resistance and also facilitates smooth routing through conduits and ducts during installation.

With a cross-section of 1.5 mm², this blue wire is the recommended standard for lighting circuits, pushbuttons, and small loads, easily meeting the requirements of the Low Voltage Electrotechnical Regulations (REBT). The 100-meter roll provides the ideal quantity for medium to large-sized projects without the need for continuous splices, optimizing the working time of both professional installers and discerning homeowners.

Features of the 1.5 mm² Halogen-Free Electrical Cable

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


• Conductor section: 1.5 mm².


• Distinctive color: Blue (frequently used for neutral conductors).


• Roll length: 100 meters.


• High-security exterior insulation with low emission of smoke and corrosive gases.


• High flexibility that facilitates passage through narrow pipes and channels.


• Product reference: B10275552.


• Ideal for indoor installations, lighting, electrical panels and general renovations.

Frequently Asked Questions

What is the 1.5 mm² blue cable typically used for?

This type of cable is mainly used in indoor electrical installations for wiring lighting circuits and lighting, as well as for the neutral conductor in certain configurations according to current low voltage regulations.

What does it mean for it to be a halogen-free cable?

This means its insulating coating does not contain halogen elements such as fluorine, chlorine, bromine, or iodine. In the event of a fire, this prevents the spread of fire through toxic gases and acids, drastically reducing health risks and minimizing damage to electronic equipment.

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

Yes, thanks to its flexible wire design (class 5) and the sliding outer treatment of its insulation, this cable is easily inserted into pipes of recessed or surface installations, saving time and effort in assembly.

Does this roll of cable comply with current regulations?

Yes, this product is manufactured under strict European quality standards to guarantee maximum safety, insulation and electrical performance in any type of professional construction or renovation project.