Fire-resistant telecommunications cable HTKSHekw 3x2x0.8 TN0303

Fire-Resistant Telecommunication Cable – Safety and Reliability

The HTKSHekw 3x2x0.8 telecommunication cable is an advanced solution designed for installations in areas with enhanced fire safety requirements. Its construction, based on halogen-free materials, minimizes the risk of toxic gas and smoke generation during a fire, which is critical for protecting health and life. This cable is used in alarm systems, emergency lighting, fire alarm systems, and other safety-critical circuits.

Construction and Properties

The HTKSHekw cable features a meticulous design ensuring high reliability and durability. It is constructed with Class 1 solid copper conductors (per PN-EN 60228), insulated with halogen-free polymer compound. Paired conductors are twisted in parallel and surrounded by a polyester tape. An aluminum foil shield with a grounding conductor provides protection against electromagnetic interference. The entire assembly is enclosed in a red-colored halogen-free outer sheath. The shield (ekw) minimizes the impact of external magnetic fields on transmitted signals.

Applications and Standards

This cable is ideal for installation in public buildings, industrial facilities, and any location requiring high fire resistance and absence of toxic emissions during combustion. It complies with the following standards: PN-EN 60332-1, EN 60332-1, and IEC 60332-1 regarding flame propagation resistance; and PN-EN 60332-3-24, EN 60332-3-24, and IEC 60332-3-24 regarding bundle cable flame propagation resistance. Additionally, due to its properties, it may be used in E90 cable routes (when properly mounted on supports at 30 or 60 cm intervals).

• Safety: Halogen-free sheath minimizes emission of toxic gases during fire.
• Interference Protection: Shielding (ekw) protects against external electromagnetic fields.
• Durability: Manufactured from high-quality materials ensuring long-term operation.
• Applications: Ideal for alarm systems, emergency lighting, and fire detection systems.
• Standards Compliance: Meets rigorous fire resistance and low-toxicity emission standards.
• Flexibility: Enables easy installation and routing under various conditions.
• Conductor Cross-Section: 0.8 mm² ensures adequate conductivity for a wide range of telecommunication applications.
• Number of Conductors: 6 cores enable implementation of more complex telecommunication installations.

Thanks to these features, the HTKSHekw cable provides a comprehensive solution for professionals and individual customers seeking a reliable and safe telecommunication cabling system in environments with elevated fire safety requirements.