Power cable NYY-J 0,6/1 kV 5x25 mm² NYY-J-5X25-1KV

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

NYY-J cable is a versatile solution for transmitting electrical energy across a wide range of applications. Designed for both fixed indoor installations and direct burial in soil, it performs reliably in industrial plants, power stations, distribution networks, and electric vehicle charging infrastructure. The cable’s construction with copper conductors and PVC insulation ensures long-term, safe operation even under demanding conditions.

Construction and Properties

The NYY-J cable features a robust design engineered for demanding applications. Five copper conductors with a cross-section of 25 mm² provide adequate current-carrying capacity. Each conductor is insulated with polyvinyl chloride (PVC), ensuring high resistance to mechanical damage and environmental factors. The stranded conductors enhance cable flexibility, simplifying installation and routing. The outer PVC sheath provides additional protection against moisture, chemicals, and UV radiation, enabling use in both dry and humid environments, as well as outdoors.

Applications and Benefits

• Versatility: Ideal for fixed indoor and outdoor installations, as well as direct burial in soil.
• Durability: Resistant to mechanical damage, moisture, chemicals, and UV radiation – ensures long service life.
• Safety: PVC insulation and lack of armor minimize the risk of short circuits and electric shocks.
• Flexibility: Stranded conductors facilitate installation and routing in confined spaces.
• Standards Compliance: Meets requirements of PN-93/E-90400 and PN-93/E-90401 standards, guaranteeing quality and safety.
• Temperature Resistance: Operating temperature range from -40°C to +70°C allows use in diverse climatic conditions.
• Easy Identification: Color-coded conductor insulation simplifies identification during installation.

Technical Specifications – Key Information

The NYY-J 5x25 RM cable has a rated voltage of 0.6/1 kV and a test voltage of 4 kV. The conductor cross-section is 25 mm², providing sufficient current capacity for most industrial and residential applications. The minimum bending radius during fixed installation is 340.8 mm (12 x outer diameter). The cable is manufactured using oxygen-free copper of Class 2 (stranded), enhancing flexibility and connection durability. The outer diameter is approximately 28.4 mm. Fire reaction class according to EN 13501-6 is Eca, indicating limited flammability of the materials used in cable production.