Highlights

Fire-resistant

In installations with multiple power supply lines, or when you wish to isolate specific appliances such as an oven or an air conditioner, it is easy to confuse the different phase circuits. The solution is the FS17 1x2.5 mm² black electrical cable in a 100 m coil. Used to differentiate between current flows or power controls, this conductor allows you to visually identify live circuits, reducing maintenance time and preventing errors during installation.
Key benefits:
- 2.5 mm² cross-section: ideal for ensuring a safe phase current supply to sockets intended for medium-power loads and machinery.
- Black protective sheath: allows you to visually distinguish the second phase line within shared cable ducts and junction boxes.
- Supplied in 100 m coils: provides a continuous length useful for laying electrical cables without intermediate joints.
- FS17 self-extinguishing properties: protects the installation in the event of thermal anomalies, automatically halting combustion in the absence of an external flame.
- Flexible copper core: ensures excellent flexibility of the wire, facilitating precise and neat wiring even inside crowded junction boxes.


Are you unsure how to pair the black and brown conductors to manage separate circuits? Message us on WhatsApp.


If, on the other hand, you’d like to explore every technical detail, please refer to the ‘Further Information’ section below.