Power cable NYY-J 0,6/1 kV 4x50 mm² NYY-J-4X50-1KV

Power Cable NYY-J – Reliability and Safety in Every Installation

The NYY-J 4x50 cable is a robust power cable designed for energy transmission in electrical installations with a rated voltage of 0.6/1 kV. Constructed with copper conductors of 50 mm² cross-section, insulated with polyvinyl chloride (PVC), it ensures safe and efficient power delivery. The four-core design, color-coded for easy identification, simplifies installation and connection.

This cable is widely used in diverse applications—from distribution networks and overhead and underground lines to powering industrial equipment. Its durable outer PVC sheath protects against mechanical damage and environmental influences. Class 2 stranded conductors provide flexibility, enabling easy routing even in challenging conditions. The twisted cores further minimize the risk of electromagnetic interference.

Construction Features and Applications

The NYY-J cable features a round shape with an outer diameter of approximately 29.6 mm. The use of copper as the conductive material guarantees high electrical conductivity and minimizes energy losses. The absence of armor or shielding makes it particularly suitable for applications where strong electromagnetic interference is not present or where flexibility is required. During installation, remember to observe the minimum bending radius of 355.2 mm to prevent damage to the conductors.

The cable complies with the fire reaction classification Eca (EN 13501-6), indicating limited flammability and low smoke emission in case of fire—critical for ensuring safety in buildings and industrial facilities. The maximum allowable operating temperature of the conductor is 70°C, allowing its use across a wide range of ambient temperatures.