Fire-resistant power cable (N)HXCH FE180/E90 4x185 RM/95 B60646

Fire-resistant power cable – safety and reliability of installation

The (N)HXCH FE180/E90 4x185 RM/95 power cable is an advanced solution designed to power in places with increased fire safety requirements. Its construction and materials ensure not only effective energy transmission but also resistance to high temperatures and fire propagation. This is crucial for installations in public buildings, industrial facilities, and anywhere where the protection of life and property is a priority.

Construction and properties

This cable is characterized by a multi-core construction with four cores with a cross-section of 185 mm². Made of copper conductors, it meets the standards for fire resistance (IEC 60331) and maintaining electrical functions during a fire (EN 50200, DIN 4102-12). This means that in the event of a fire, the cable will maintain its functionality for a certain period, allowing fire protection and evacuation systems to operate. Additionally, it is halogen-free, which minimizes the emission of toxic gases during combustion – important for the health and safety of users.

Applications and benefits

The (N)HXCH FE180/E90 cable is used in:

• Fixed installations: ideal for laying inside buildings, in cable ducts, protective pipes or directly on building structures.
• Industrial facilities: where high reliability and resistance to harsh working conditions are required.
• Public buildings: such as hospitals, schools, airports or shopping centers – ensuring the safety of evacuation and operation of alarm systems.
• Fire protection systems: as a power supply element for fire pumps, smoke extraction systems or emergency lighting.

By choosing this cable you gain:

• A high level of safety: thanks to fire resistance and the absence of toxic gas emissions.
• Reliable operation: even in extreme fire conditions.
• Compliance with standards: meeting stringent legal and industry requirements.
• Long-term operation: thanks to high-quality materials and solid construction.
• Installation flexibility: the minimum bending radius for permanent connection is 15 x cable diameter.

Additional information: the cable is designed to operate at temperatures from -30°C to +90°C, and the permissible temperature of the conductors is 90°C during normal operation and 250°C during a short circuit. Its construction also provides resistance to mechanical and chemical factors occurring in typical operating conditions.