Fire-resistant telecommunications cable HTKSHekw FE180 PH90/E30-E90 4x2x0.8 mm red 1639 007 23

Fire-resistant cable for alarm and telecommunication systems

This red telecommunications cable HTKSHekw FE180 PH90/E30-E90 with a cross-section of 4x2x0.8 mm² is designed for fixed indoor installations where high fire resistance and minimal emission of hazardous substances during fire are required. It is an ideal solution for alarm, signaling, telecommunication, sound warning systems (SWS), and data transmission in industrial and fire automation installations. The cable complies with stringent safety standards and holds a Certificate of Conformity and Approval Certificate issued by the Scientific-Research Center for Fire Protection – PIB in Józefów.

Safety and reliability in critical situations

The key feature of this cable is its fire resistance. In the event of a fire, it does not propagate flames, emits very little smoke, and releases non-toxic and non-corrosive gases. This ensures continued operation of critical systems—even under extreme conditions—allowing alarm systems, emergency lighting, and other essential devices to function during a fire and its suppression. Additionally, the cable is resistant to water exposure in accordance with PN-EN 50200 Annex E, making it suitable for use in areas protected by fixed water-based fire suppression systems.

Construction and application

The HTKSHekw cable features a meticulous construction ensuring high quality and durability:

• Conductors made of soft copper strands, facilitating installation and ensuring flexibility.
• Halogen-free insulation of conductors—enhancing safety during fire conditions.
• Twisted pairs with a polyester tape wrap—providing stability and protection against mechanical damage.
• Overall static shield made of laminated metallic foil with an earth drain wire—protecting against electromagnetic interference.
• Robust halogen-free flame-retardant (HFFR) outer sheath—ensuring resistance to environmental factors and additional safety.

Thanks to these features, the cable performs excellently in installations requiring high reliability and fire safety. This is especially critical in public utility buildings, hospitals, schools, shopping centers, and anywhere where the protection of life and property is paramount. Note: This cable is intended for permanent fixed installation indoors only.