Fire-resistant power cable NHXH-J FE180 PH30/E30 0,6/1 kV 7x4 mm² orange 0699 062 33

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

This seven-core TECHNOFLAME NHXH-J FE180 PH30/E30 power cable with a cross-section of 4 mm² is designed for installations requiring the highest level of fire safety. Manufactured by TECHNOKABEL S.A., this cable ensures continuous power supply during emergency situations, protecting lives and property. Its orange sheath facilitates easy identification within the installation.

This cable is an ideal solution for public utility buildings such as hospitals, shopping centers, cinemas, stadiums, and metro tunnels. It maintains the operation of critical systems during a fire – including water pumps, ventilation, emergency lighting, and fireman elevators – for a minimum of 30 minutes, enabling safe evacuation and effective firefighting operations.

Construction and Properties

The NHXH-J FE180 PH30/E30 cable features an advanced construction that ensures its exceptional properties:

• Conductors: Made of soft copper strands (Class RE), providing flexibility and ease of installation.
• Insulation: Manufactured from cross-linked halogen-free materials, minimizing the emission of toxic gases during a fire. Conductor colors comply with PN-HD 308 standard for easy identification. The protective green-yellow conductor is positioned on the outer layer.
• Sheath: Made of halogen-free (HFFR) material with high fire resistance (PN-HD 604 S1 and VDE 0276-604 - HM4), preventing flame propagation. Oxygen index above 35% guarantees fire resistance.
• Additional Features: The cable does not spread flame, emits very little smoke, and releases non-toxic and non-corrosive gases. It is UV-resistant, allowing installation both indoors and outdoors. Can be installed in water or soil when protected against moisture.

Applications and Compliance with Standards

TECHNOFLAME NHXH FE180 PH30/E30 cables are intended for permanent installation inside and outside buildings. They meet rigorous safety standards certified by the Certificate of Conformity and Approval Certificate issued by the Scientific and Research Center for Fire Protection – PIB in Józefów. They may also be used in rooms protected by fixed water-based fire suppression systems.