Fire-resistant power cable NHXH-J FE180 PH90/E90 0,6/1 kV 1x70 RM orange 0699 139 33

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

This orange NHXH-J FE180 PH90/E90 0.6/1 kV power cable with a cross-section of 70 mm² is an advanced solution designed for installations requiring the highest level of fire safety. Constructed with copper conductors and halogen-free insulation and sheath, it ensures continuous power supply during emergency situations, protecting lives and property. It is the ideal choice for public utility facilities, shopping centers, hospitals, or tunnels, where reliable operation of safety systems is critical.

Construction and properties

This cable has been engineered for extreme conditions. Its construction includes:

• Conductors: Made of soft copper strands (Class 2 – multi-wire circular), ensuring flexibility and ease of installation.
• Insulation: Composed of mica tape and cross-linked halogen-free compound, guaranteeing high resistance to temperature and corrosion. Insulation colors comply with PN-HD 308 standard.
• Sheath: Made of halogen-free material (HFFR) with HM4 properties according to PN-HD 604 S1, characterized by low smoke and low toxicity emission during fire. The orange sheath color facilitates easy identification.
• Fire resistance: The cable meets PH90/E90 standards, meaning it maintains functionality for at least 90 minutes under fire conditions—both in terms of circuit integrity (PH) and flame propagation resistance (E).

Applications and benefits

The NHXH-J FE180 PH90/E90 cable is used in electrical installations in buildings and facilities with enhanced fire safety requirements. Its key advantages include:

• Safety: Ensures continued operation of electrical systems during fire, enabling the functioning of evacuation and fire protection systems (e.g., water pumps, smoke extraction fans).
• Environmental protection: Halogen-free materials minimize the release of toxic substances during fire, safeguarding human health and the natural environment.
• Durability: UV resistance allows installation both indoors and outdoors. Installation in water or soil is possible with additional protection, increasing its versatility.
• Standards compliance: Certified with a Certificate of Conformity and Approval Certificate issued by the Scientific and Research Center for Fire Protection – PIB in Józefów, confirming its high quality and safe operation.

This cable is indispensable wherever maximum protection against fire consequences and uninterrupted operation of critical electrical systems are required.