Hello and courtesy
In the article about the coding of cables, we are going to get to know the signs and letters inserted on the power cables.
By knowing these things, you can easily identify any type of power cable in terms of material, coating, conductor typeو ..

In the following part, we will introduce abbreviations by numbering the place of information insertion on the power cable.



                                    10 9 8 7 6 5 4 3 2 1

 1 Design definitions:
  N VDE - DIN standard
(N) Similar to VDE - DIN standard

 2 types of conductors:
 A aluminum conductor
 - Hadi Messi

3 types of materials:

  Y polyvinyl chloride
  2x cross-linked polyethylene (XLPE)
  2Y polyethylene
  2G silicone rubber
  3G EPR materials

  4 concentric conductors:

  c Co-centered copper conductor
  cw copper conductor co-centered wave radiation
  CE concentric copper conductor on each single strand
  S protection made of copper wire
  SE protection of copper wire on each single strand

  5 Armor:

  B Galvanized steel strip
  F flat galvanized steel wire
  G Galvanized steel strip in open spiral form
  R round galvanized steel wire

6 types of metal coating:

  K lead coating
  KL aluminum coating
  7 types of final coating:
  Y polyvinyl chloride
  2Y polyethylene

  8 protective conductors:

  J- has a green and yellow wire
  O- without green and yellow wires

   9 types of conductors:
  R is a round conductor
  S shaped conductor (sector)
   E single wire round conductor
  M regular radiated conductor
  V/ Compressed conductor

  10 voltage levels:
   1 / 0.6 KV
  1.8 / 3 KV