PVC power cable NYY-J 3x4 RE mm² black, core identification according to DIN VDE 0293-308 32025

Power cable PVC NYY-J 3x4 RE – reliability and safety in every installation

This NYY-J 3x4 RE power cable is a solid solution for power supply, designed for both underground and indoor installations. Made of high-quality materials, it provides safe and efficient power transmission. It is a versatile cable that will work in various applications – from distribution networks, through industrial installations, to home networks.

This cable complies with DIN VDE 0276-603 / HD 603 S1 / IEC 60502 standards, which guarantees its high quality and safety. The cable construction allows for flexible use – both in dry and humid conditions. It can be used in concrete, outdoors, in cable ducts or in enclosed spaces.

Construction and properties

The NYY-J cable is characterized by a solid construction. Its copper cores are insulated with PVC type DIV4, which provides them with good protection against mechanical damage and external factors. The cores are twisted in layers, which minimizes the risk of electromagnetic interference. The whole is surrounded by a durable outer sheath made of PVC type DMV5, which protects the cable against moisture, UV radiation and other adverse weather conditions.

• The core cross-section is 4 mm², which makes it ideal for circuits requiring higher current.
• The cable has 3 cores, allowing connection of phase, neutral and protective conductor (PE).
• Core insulation is made of PVC – provides good electrical insulation and abrasion resistance.
• The outer diameter of the cable is approximately 14 mm – makes it easier to route the cable in different spaces.
• Operating temperature range is from -40°C to +70°C – the cable retains its properties even in extreme conditions.
• The rated voltage of the cable is 0.6/1 kV – suitable for most standard electrical installations.
• The cores are marked with colors according to DIN VDE 0293-308, which facilitates correct connection of the wires during installation.
• The presence of a yellow-green protective conductor increases the safety of installation use.

Applications and benefits

NYY-J 3x4 RE cable is a versatile solution for professionals and home users:

• Underground installations: ideal for direct burial in the ground without additional mechanical protection (depending on local regulations).
• Outdoor installations: resistant to weather conditions, suitable for outdoor use.
• Indoor installations: can be used in dry and humid rooms.
• Powering electrical devices: a reliable source of energy for various types of electrical receivers.
• Residential and industrial construction: universal application in residential buildings, production halls and other industrial facilities.

By choosing this cable, you gain confidence in reliability, safety and long-term operation of the electrical installation. Its solid construction and compliance with applicable standards guarantee peace of mind and minimize the risk of failure. Additionally, UV resistance ensures that the cable retains its properties for a long time even when exposed to sunlight.