Fire-resistant cable HDGs (żo) 4x2.5 FE180 PH90/E30-E90 500V B52058

Fire-resistant power cable – safety and reliability in critical situations

The HDGs(żo) 4x2.5 FE180 PH90/E30-E90 500V cable is an advanced solution designed for installation in facilities with increased fire safety requirements. Designed by TECHNOKABEL S.A., this four-core cable provides not only reliable power supply but, above all, a high level of safety in the event of a fire. Its construction and materials guarantee circuit continuity, which is crucial for the operation of alarm systems, emergency lighting and other life-saving devices.

Construction and properties

The HDGs(żo) cable is characterized by a construction that provides resistance to high temperature and the spread of fire. The cores made of soft copper wires, insulated with special cross-linked silicone rubber, guarantee connection flexibility and durability. The cable core wrapped with polyester and mica tape provides additional protection against mechanical damage. The coating made of halogen-free plastic minimizes the emission of toxic gases during combustion, protecting human health and the environment.

• Fire resistance: The cable meets stringent standards for fire resistance (FE180), maintaining functionality for a specified time under fire conditions (PH90/E30-E90). This means that even if the installation ignites, the cable will continue to supply power to critical devices for at least 30-90 minutes (depending on the standard).
• Halogen-free: The absence of halogen in the coating means no release of toxic and corrosive gases during combustion, increasing user safety and protecting sensitive electronics.
• Resistance to atmospheric conditions: The cable is resistant to water in accordance with PN-EN 50200 Annex E, allowing it to be used both indoors and outdoors (in properly secured installations).
• Flexibility: Soft copper wires ensure easy installation and adaptation to various installation configurations.
• Application in sprinkler zones: Possibility of use in rooms protected by fixed water extinguishing systems.

Applications and benefits

The HDGs(żo) cable is widely used in public buildings, industrial facilities and anywhere where maintaining power continuity in the event of a fire is required. It is ideal for:

• Emergency lighting installations
• Smoke and fire alarm systems
• Alarm and signaling systems
• Firefighting equipment (e.g. fire pumps)
• Powering critical devices in hospitals, data centers and other facilities with high safety requirements.

By using this cable, investors can count on:

• Increased safety of people in the building
• Protection of property from the effects of fire
• Compliance with legal requirements regarding fire safety
• Ensuring the continued operation of key systems during a fire or its extinguishing.

The cable has a National Certificate of Conformity and a Certificate of Approval issued by the Fire Protection Research Institute - PIB in Józefów, which confirms its high quality and compliance with applicable standards.