Fire-resistant power cable NHXHX-J FE180 PH90/E90 0,6/1 kV 4x1.5 RE 1391 112 33

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

This power cable, designated as NHXHX-J FE180 PH90/E90 0,6/1 kV 4x1,5 RE, is designed to provide the highest level of safety in installations where fire resistance is critical. This is especially important in public utility buildings, industrial facilities, and anywhere advanced fire protection systems are required. This cable is used in electrical power installations where the protection of human life and property is the top priority.

Construction and properties

The cable is constructed with soft copper conductors (RE – single-strand round, Class 1), ensuring flexibility and ease of installation. The insulation of the cores is made from cross-linked halogen-free material, minimizing the emission of toxic gases during a fire. This is crucial for the safety of nearby personnel and environmental protection. The cable features 4 cores with a cross-section of 1.5 mm², enabling efficient transmission of electrical energy.

Pay attention to the markings FE180 PH90/E90 – these indicate the cable’s high fire resistance, confirmed by standardized tests and certifications. This means the cable maintains its operational integrity for a specified duration (180 minutes) under fire conditions, allowing safe power disconnection or continued operation of critical systems.

The conductor resistance at 20°C for a 1.5 mm² cross-section is 12.1 Ω/km.

• The cable exhibits high resistance to temperature and mechanical stress.
• The halogen-free sheath minimizes the risk of toxic gas release during combustion – essential for user health and safety.
• The flexible design facilitates cable routing even in challenging installation conditions.
• Designed for operation in installations with a rated voltage of 0.6/1 kV.
• Ensures reliable performance even under extreme operating conditions.

Applications

Cables from the TECHNOFLAME NHXH(J) FE180 PH90/E90 series are ideal for use in:

• Fire protection systems (alarm systems, smoke detectors).
• Public utility buildings (hospitals, schools, office buildings).
• Industrial facilities (factories, power plants).
• Tunnels and underground passages.
• Locations requiring enhanced fire protection.