HEINRICH KOPP NYY-J 3G1,5 mm² cavo per posa interrata 25 m nero 153325009

This HEINRICH KOPP underground cable is a robust NYY-J type with three copper conductors, each 1.5 mm², and a black PVC sheath. It is intended for fixed installation outdoors and directly in the ground, where its water-resistant construction and UV-stable outer jacket provide long-term reliability. The green/yellow protective conductor adds safety in permanent wiring.

Highlights

• NYY-J designation for underground and outdoor use
• 3 conductors × 1.5 mm², copper
• Rated voltage 0.6/1 kV
• 25 m length
• Black PVC sheath, UV and water resistant

In daily use

The cable is suitable for supplying garden lighting, pumps, or outbuildings. Its robust sheath withstands direct burial and the conductor cross-section supports common household loads up to the rated voltage. The green/yellow core is used as protective earth.

Full specifications

• Cable type: NYY-J
• Number of conductors: 3
• Conductor cross-section: 1.5 mm²
• Conductor material: Copper
• Insulation: PVC
• Sheath: PVC, black
• Rated voltage: 0.6/1 kV
• Length: 25 m
• Outer diameter: 9.5 mm
• Max. operating temperature: +70 °C
• Flame retardant: IEC 60332-1-2
• UV resistant: Yes
• Water resistant: Yes
• Halogen-free: No

Final note

A dependable choice for permanent outdoor electrical installations.