Power cable 1-AYKY-J 0.6/1 kV 4×70 mm² 1-AYKY-J-4X70-1KV

Power Cable YAKY 4x70 SE – Reliable Cable for Demanding Installations

The YAKY 4x70 SE is a robust electrical power cable designed for energy transmission under diverse conditions. Manufactured from high-quality materials, it ensures safe and efficient operation in fixed installations. It performs exceptionally well in both residential construction and industrial facilities, where high durability and resistance to external factors are required.

Construction and Applications

This cable features aluminum conductors with a cross-section of 70 mm², insulated with polyvinyl chloride (PVC), and an outer sheath also made of PVC. This construction guarantees excellent protection against moisture, mechanical damage, and atmospheric influences. The cable is intended for underground installations, cable ducts, and indoor use. Its wide applicability includes powering residential buildings, industrial facilities, and equipment requiring high power consumption.

• Aluminum Conductors: Provide good electrical conductivity while reducing cable weight.
• PVC Insulation: Prevents short circuits and ensures safe operation.
• PVC Outer Sheath: Enhances resistance to mechanical damage and environmental factors.
• Broad Application: Ideal for fixed installations both indoors and outdoors.
• Rated Voltage 1 kV: Enables safe power transmission in medium-voltage networks.

Technical Specifications and Key Features

The YAKY 4x70 SE cable has a rated voltage of 1000 V and a U0 rated voltage of 600 V. The approximate outer diameter is 30.3 mm, which should be considered when planning cable routing. The minimum bending radius for fixed installations is 363.6 mm — maintaining this value is essential to avoid conductor damage. The cable has a fire reaction class of Eca, indicating limited flammability and low smoke emission in case of fire. The conductors are twisted for improved protection against mechanical stress and color-coded for easy identification during installation. The maximum allowable conductor temperature is 70°C, ensuring stable performance even under heavy load. The absence of armor or reinforcement makes the cable more flexible and easier to install in applications where additional mechanical protection is not required.