NYCY and NYCWY power cables are for the construction of underground supply and distribution grids and installation of industrial and public projects, for street lighting, suitable for transmission and distribution of electric power at nominal voltage U0/U 0.6/1kV.
As NYY, but with concentric outside conductor of plain copper wires, twisted with counter coil of copper band under the out sheath.
The concentric conductor is used as a screen and could use as a neutral(N), earthing(PE), and both neutral and earthing (PEN) conductor.
NYCWY is as NYY, but with the concentric outside conductor of plain copper wires, a cylinder-shaped, counter coil of the copper band under the outer sheath.
The corrugated concentric conductor type CW is not cut off when tapping the electric network and is like a screen, could be used as neutral(N), earthing(PE), and both as neutral and earthing (PEN) conductor.
Copyright ? 2010 - 2025 zmscable.com All Rights Reserved.
