Fire-resistant power cable NHXH FE180 PH90/E90 0.6/1 kV 4x50 RM orange 0699 008 33

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

This fire-resistant power cable, designated as NHXH FE180 PH90/E90 0.6/1 kV 4x50 RM, is an advanced solution designed for installations requiring the highest level of fire protection. Manufactured by the renowned TECHNOKABEL, it not only ensures reliable power transmission but also maintains circuit functionality in the event of a fire. This cable is particularly important in public buildings where the continuity of power supply to safety systems is crucial.

Construction and application

The cable is designed to operate in installations with a rated voltage of 0.6/1 kV. It utilizes flexible copper wires (class RE or RM – depending on the construction), which simplifies installation and provides flexibility. The core insulation is made of cross-linked halogen-free material, minimizing the emission of toxic gases during a fire. The cable sheath is also made of a halogen-free material (HFFR), meeting the PN-HD 604 S1 standard, further increasing safety. It is intended for use in buildings and facilities with increased fire protection requirements – metro tunnels, hospitals, shopping centers, or cinemas. It ensures the maintenance of electrical functions of installations for 90 minutes (PH90/E90), enabling the operation of key systems during evacuation and fire extinguishing – water pumps, smoke exhaust fans, or emergency lighting.

Key features and benefits

• Fire resistance: Meets the requirements of the PH90/E90 standard, guaranteeing the maintenance of electrical functions for 90 minutes in the event of a fire. This is crucial for ensuring the safety of people and protecting property.
• Halogen-free: Both the insulation and the cable sheath are made of halogen-free materials, meaning no emission of toxic gases during combustion. This reduces the risk of poisoning and facilitates evacuation.
• Flexibility: The use of flexible copper wires simplifies installation and laying of the cable, even in difficult conditions.
• Resistance to external factors: The cable sheath is resistant to UV radiation, allowing it to be used both indoors and outdoors. The possibility of laying in water and soil with additional protection against moisture expands the scope of application of the cable.
• Compliance with standards: It has a Certificate of Conformity and a Certificate of Approval issued by the Fire Protection Research Institute - PIB in Józefów, which confirms its high quality and safety of use.
• Core cross-section: The core cross-section of 50 mm² provides adequate current carrying capacity for demanding applications.
• Number of cores: Four cores allow for the transmission of three-phase power and a protective conductor (depending on the cable version).

This cable is an investment in the safety and reliability of the electrical installation – especially where the consequences of failure could be serious. It is a product dedicated to both professional installers looking for proven solutions and end customers expecting the highest level of fire protection.