Power cable N2XH-J 0,6/1 kV 1x35 mm² (B2ca) N2XH-J-1X35-1KV (B2CA)

Halogen-free power cable N2XH-J – safety and reliability in one insulation

The N2XH-J power cable is designed for fixed installations where safety and minimization of hazardous substance emissions during fire are critical. Constructed with a copper conductor and cross-linked polyethylene (XLPE) insulation, it ensures reliable power transmission in networks up to 1 kV. The cable’s design minimizes the risk of fire spread and smoke generation, making it an ideal choice for public buildings, industrial facilities, and any location requiring high fire safety standards.

Construction and application

The N2XH-J cable features a single conductor with a cross-section of 35 mm², enabling efficient transmission of higher currents. The absence of armor provides flexibility and ease of installation, while the round conductor shape facilitates routing in confined spaces. The outer polyolefin sheath protects the conductor against mechanical damage and environmental exposure. This cable type is primarily used in electrical installations requiring high temperature resistance (up to 90°C) and zero emission of toxic gases during combustion—especially crucial in densely populated areas such as hospitals, schools, and shopping centers.

Advantages and properties

• Halogen-free: Complies with EN 50267-2-2, ensuring no halogens in the insulation or outer sheath—minimizing toxic gas emissions during fire.
• Limited flame spread: Fire reaction class B2ca (per EN 13501-6) ensures high fire safety: limited smoke emission (s1b) and no dripping or flaming particles (d0).
• High operating temperature: Maximum allowable conductor temperature is 90°C, enabling operation under demanding thermal conditions.
• Flexibility: No armor simplifies installation and routing in tight spaces.
• Mechanical strength: Class 2 (stranded) copper conductor ensures good flexibility and resistance to mechanical damage.
• Standards compliance: Meets requirements of EN 60332-1-2 for fire resistance testing.
• Conductor identification: Color-coded conductor insulation simplifies correct connection during installation.
• Conductor cross-section: 35 mm² allows higher current capacity compared to cables with smaller cross-sections.
• Minimum bending radius: 172.5 mm ensures safe handling without risk of insulation damage.

Thanks to these properties, the N2XH-J cable provides a reliable and safe solution for a wide range of electrical installation applications.