Fire-resistant power cable NHXH FE180 PH90/E90 0.6/1 kV 1x300 RM (1) orange 0699 192 33

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

This orange TECHNOFLAME NHXH FE180 PH90/E90 0.6/1 kV power cable with a cross-section of 300 mm² and a single core is designed for installations requiring the highest level of fire safety. It is a key element in public buildings, industrial facilities, and anywhere where maintaining power supply in the event of a fire is critical. This cable maintains electrical functions for 90 minutes (E90), which is particularly important for fire protection systems, emergency lighting, and other life-saving devices.

Construction and application

TECHNOFLAME NHXH FE180 series cables are characterized by an advanced construction providing fire resistance, low smoke emission, and no toxic gases during combustion. They are made of high-quality materials, guaranteeing reliable operation even in extreme conditions. They are intended for permanent installation indoors and outdoors, and thanks to their UV resistance, they can be used in outdoor installations. The possibility of laying in water and soil (with additional protection) expands their range of applications.

• Safety: Cables meet strict fire safety standards, protecting people and property.
• Power continuity: Maintain the functionality of the electrical installation for 90 minutes in the event of a fire, enabling safe evacuation and rescue operations.
• Versatility: Suitable for use in both internal and external installations, as well as in humid conditions (with additional protection).
• Durability: Made of high-quality materials resistant to external factors.
• Easy identification: The orange jacket color makes it easy to identify the cable during installation and maintenance.

Cable construction – the key to its properties

The cable consists of several key elements:

• Cores: Made of soft copper wires (RE - solid or RM - stranded), providing flexibility and ease of installation.
• Insulation: Made of cross-linked halogen-free material, which provides excellent insulating properties and temperature resistance. The insulation colors of the cores comply with PN-HD 308 or black with white numbers. In the TECHNOFLAME NHXH-J cable, the green-yellow protective core is located in the outer layer.
• Filling compound: Provides additional mechanical and chemical protection of the cores.
• Outer sheath: Made of halogen-free material (HFFR) with high mechanical properties and fire resistance (PN-HD 604 S1).

Thanks to this construction, this cable not only ensures the safe operation of the electrical installation but also minimizes the risk of toxic gases during a fire, protecting human health and the environment. This is particularly important in public buildings, where every second counts during evacuation.