NYY Cables

NYY cable, also known in Turkey as YVV, is a low voltage power cable with a rated voltage of 0.6/1 kV, with copper conductors, PVC insulation and a PVC outer sheath. Installed fixed underground, in cable ducts and galleries, and inside and outside buildings, it is used for power distribution between the transformer, the main panel and sub-panels. In this category, configurations such as single-core 1x16 mm², multi-core 3x1.5 mm², 4x10 mm², 5x25 mm² and 3x240+120 mm² with reduced neutral are sold by the meter from Koç Kablo, Win Kablo, Öznur Kablo and Nexans. Choose the core configuration according to the network type and the neutral and protective conductor needs, and the cross-section according to load current, voltage drop, short-circuit withstand strength and installation method. Current carrying capacity is not a single value but varies with burial in soil or installation in air, the ambient temperature and the number of cables laid side by side; the manufacturer's table and the project calculation are the basis. Because it is PVC-insulated and sheathed, NYY is not a halogen-free cable; in buildings where limits on smoke and corrosive gases in a fire are required, N2XH cables are used.

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How to choose NYY Cables

NYY cable, also known in Turkey as YVV, is a low voltage power cable with a rated voltage of 0.6/1 kV, with copper conductors, PVC insulation and a PVC outer sheath. Installed fixed underground, in cable ducts and galleries, and inside and outside buildings, it is used for power distribution between the transformer, the main panel and sub-panels.

  • Clarify the circuit duty first: power distribution, control, fire safety, Ethernet or analog signal.
  • Compare conductor cross-section, core count, insulation and shielding against the installation route.
  • Switch to the proper cable family early when flex duty, oil resistance, halogen-free jacket or fire integrity is required.

Frequently asked questions

What is NYY Cables and where is it used?

NYY cable, also known in Turkey as YVV, is a low voltage power cable with a rated voltage of 0.6/1 kV, with copper conductors, PVC insulation and a PVC outer sheath. Installed fixed underground, in cable ducts and galleries, and inside and outside buildings, it is used for power distribution between the transformer, the main panel and sub-panels.

What should I compare when choosing NYY Cables?

Choose the core configuration according to the network type and the neutral and protective conductor needs, and the cross-section according to load current, voltage drop, short-circuit withstand strength and installation method.

Where can I find technical details for NYY Cables products?

Current carrying capacity is not a single value but varies with burial in soil or installation in air, the ambient temperature and the number of cables laid side by side; the manufacturer's table and the project calculation are the basis.

NYY Cables Selection Guide