0.6/1KV NYY-J/ NYY-O Cable 

NYY-J and NYY-O cables are robust low voltage power cables designed for fixed installations in harsh environments. “The “NYY” designation follows the German VDE standard and “NYY” stands for copper conductor, PVC insulation and PVC jacket. The “J” in NYY-J cables means that they include a green/yellow ground conductor for grounding the system; the “O” in NYY-O means that it does not include a green/yellow ground, which provides flexibility for ungrounded installations. Both cables are suitable for outdoor, underground (NYY-J cables underground) and industrial environments where moisture, mechanical stress or chemical exposure is a concern. Different from NYM cables (indoor use) or standard NYY cables (unarmored), the NYY-J/O type prioritizes service life under harsh conditions.

Key Features：

• Excellent resistance to moisture, chemicals and mechanical stresses
• Standards: IEC 60502-1, VDE 0276-603, HD 603, IEC 60228

Cable Construction：

• Conductor: RE: Class 1 solid copper conductor; RM: Class 2 stranded copper conductor
• Insulation: PVC(Polyvinyl Chloride)
• Filler: PVC (Polyvinyl Chloride)
• Outer Sheath: FR/PVC (Flame Retardant / Polyvinyl Chloride)
• Sheath Colour: Black
• Core Identification: NYY-J: 2 core (Blue, Brown), 3 core (Green/Yellow, Blue, Brown), 4 core (Green/Yellow, Brown, Black, Grey), 5 core (Green/Yellow, Brown, Black, Grey, Blue)