Fire-resistant power cable (N)HXCH FE180/E90 4x150 RM/70 B60645

Fire-resistant power cable – safety and reliability of installation

The (N)HXCH FE180/E90 4x150 RM/70 cable is an advanced solution for installations requiring the highest level of fire safety. Designed for transmitting energy in 0.6/1 kV circuits, it is characterized by high fire resistance and the absence of toxic gas emissions during combustion. This is crucial in public buildings, industrial facilities, and anywhere where the protection of life and property is a priority.

Construction and properties

The cable is made of copper conductors with a cross-section of 150 mm², which ensures efficient power transmission and minimizes losses. The cable construction includes four cores, making it ideal for three-phase power supply. The fire resistance of the cable has been confirmed by IEC 60331 tests, and the ability to maintain electrical functions during a fire (EN 50200, DIN 4102-12) guarantees the continued operation of critical systems in emergency situations. In addition, the cable is halogen-free, meaning it does not release harmful substances during combustion – this is important for human health and environmental protection.

Applications and benefits

This cable finds application in a wide range of installations:

• Public buildings: hospitals, schools, office buildings – ensuring the safety of evacuation and the operation of fire protection systems.
• Industry: production plants, refineries, power plants – protection against failures caused by fire and minimization of material losses.
• Tunnels and underground installations: providing safe power supply in difficult environmental conditions.
• Alarm and fire protection systems: reliable operation even in the event of a fire.
• Installations in places with increased fire risk: ensuring the continuity of power supply to life-saving devices.

Thanks to its construction and properties, the (N)HXCH FE180/E90 cable provides:

• High safety: fire resistance and no emission of toxic gases.
• Reliability: maintaining electrical functions during a fire.
• Durability: high quality materials and workmanship guarantee a long service life.
• Versatility: wide range of applications in various types of installations.
• Compliance with standards: meeting stringent fire safety requirements.

Additional information: the minimum bending radius for permanent installation is 15 x cable diameter, the operating temperature is from -30°C to 90°C (mobile installations from -5°C to 50°C), and the permissible temperature of the working conductors is 90°C (up to 250°C during a short circuit).