TT Cables N2XH-J Halogen-free Power Cable, 5 x 25 mm², B2ca, 500 m

The TT Cables N2XH-J is a high-performance halogen-free power cable engineered for fixed installations where stringent fire safety standards are required. With a configuration of five conductors, each featuring a 25 mm² cross-section, this cable is designed to provide reliable electrical power distribution in both residential and industrial environments. Its robust construction and B2ca fire classification ensure that in the event of a fire, the cable produces minimal smoke and no toxic gases, significantly enhancing safety in public and private buildings.

Advantages

The primary benefit of this cable is its superior fire performance, which meets the B2ca rating, making it an ideal choice for buildings with high occupancy or sensitive equipment. The halogen-free material composition prevents the release of corrosive or toxic substances during combustion, protecting both people and infrastructure. Furthermore, the cable is designed for durability and flexibility, allowing for efficient installation in various conditions while maintaining consistent electrical conductivity over long distances.

Suitable for

• Fixed installations in residential and commercial buildings
• Industrial power distribution systems
• Public facilities such as hospitals, schools, and shopping centers
• Indoor and outdoor environments where fire safety is a priority

When it may not be suitable

This cable is not intended for direct burial in the ground without additional mechanical protection, nor is it suitable for applications requiring high levels of constant mechanical stress or movement. It should not be used in environments where the operating temperature consistently exceeds the specified range of -30 to 90°C.

Key specifications

• Conductor cross-section: 25 mm²
• Number of conductors: 5
• Fire classification: B2ca
• Operating temperature range: -30°C to 90°C
• Cable shape: Hose
• Color: Black
• Length: 500 m

How to use

The cable is designed for fixed installation and should be laid in accordance with local electrical regulations. It can be installed in cable trays, conduits, or directly on walls using appropriate mounting hardware. Ensure that the bending radius is respected during installation to avoid damaging the internal conductors. Connections should be made by qualified personnel using compatible terminals to ensure a secure and safe electrical contact.

What to consider before purchase

• Verify the total power load requirements to ensure the 25 mm² cross-section is sufficient for your application.
• Confirm that the installation environment complies with the B2ca fire safety requirements.
• Ensure that the 500-meter length is appropriate for the scale of your project.
• Check local building codes regarding the use of halogen-free cables in your specific region.

Usage recommendations

Always ensure that the cable is protected from sharp edges and excessive mechanical strain during installation. Regularly inspect the cable runs in industrial settings to ensure that the outer sheath remains intact and free from environmental degradation.