Power cable NAYY-J 0,6/1 kV 1x240 RM NAYY-J-1X240-1KV

Power Cable NAYY-J – Reliability and Safety in Energy Distribution

The NAYY-J 0.6/1 kV power cable with an aluminum conductor of 240 mm² cross-section is a robust solution for underground electrical installations. Designed for use in distribution networks as well as direct equipment connections, it ensures safe and efficient power transmission. The cable’s construction, based on PVC insulation, guarantees long-term operation even under harsh environmental conditions.

Construction and Applications

The NAYY-J cable features a single Class 2 (multistrand) aluminum conductor, providing flexibility and ease of installation. The polyvinyl chloride (PVC) insulation effectively protects against moisture and mechanical damage. The absence of armor makes the cable lighter and easier to route—advantages highly appreciated by installers.

Applications of the NAYY-J cable include:

• Medium-voltage distribution networks: Ideal for powering buildings, industrial facilities, and urban infrastructure.
• Underground installations: High resistance to atmospheric and mechanical conditions enables safe burial in soil.
• Powering high-load equipment: The 240 mm² conductor cross-section allows transmission of high currents without risk of overheating.
• Residential and industrial construction: Performs reliably in both new builds and upgraded installations.

Key Features and Benefits

• Highly flexible aluminum conductor: Class 2 (multistrand) design simplifies cable routing, especially in confined spaces.
• Durable PVC insulation: Provides effective protection against moisture, chemicals, and mechanical damage.
• Temperature resistance: Maximum allowable conductor temperature of 90°C ensures safe operation even under heavy load.
• Versatile application: Suitable for both distribution networks and direct equipment connections.
• Easy installation: Lack of armor reduces weight and simplifies handling and termination.
• Compliance with standards: Meets safety regulations and ensures reliable system performance. Fire reaction class Eca minimizes flame spread risk in case of fire.
• 240 mm² conductor cross-section: Enables high-current transmission without overheating—essential for powering high-demand equipment.
• Conductor diameter 26.1 mm and approximate outer diameter 26.1 mm: Facilitates precise integration with existing infrastructure and smooth installation in protective conduits or direct burial.
• Minimum bending radius 391.5 mm: Must be considered during route planning to prevent insulation damage and ensure proper system operation.

Thanks to its robust construction and high-quality materials, the NAYY-J cable is an investment in safe and reliable electrical energy distribution.