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Designation code for Cables

Hits: 4176

 

 1- Identification of designation

N
DIN – VDE stranded
(N)
Similar to DIN – VDE stranded
 

2- Conductor materials

A
Aluminum conductor
-
Copper conductor
 
 

3- insulating materials

Y
PVC
2X
Cross-linked PE (XLPE)
2Y
Polyethylene
2G
Silicon Rubber
3G
EPR
 

4- Concentric Conductor (Screen)

C
Concentric conductor of  copper
CW
Concentric conductor of copper in wave form
CE
Concentric conductor of copper each Individual core
S            
Screen of copper wires
SE
Screen of copper wires over each Individual core
(St)
Static screen (PET + D.W +Al foil)
 

5- Armoring

B
Steel tape armor
F
Flat steel wire armor
G
Counter helix of galvanized steel tape
R
Round steel wire armor
 

6- Metal Sheath material

K
Lead sheath
KL
Aluminum sheath
 

7- Outer sheath material

Y
PVC
2Y
PE
4G
EVA
6G
CSP
8G
NBR
11Y
PUR
 

8- Protective Conductor

- J
With green-yellow
- O
Without green-yellow
 

9- Conductor type

R
Circular conductor
S
Sector conductor
E
Solid conductor
M
Stranded conductor
/V
Compact conductor
 

10- Rating Voltage

0.6/1
KV
1.8/3
KV
 
 

 
Construction reference
 
 

1- Identifications of designation

A
Outdoor cable
J
Indoor cable
IE
Industrial electronic
 

2- Insulation materials

Y
(PVC) Poly vinyl chloride
2Y
(PE) Poly ethylene
2X
(XLPE) Cross Linked Polyethylene
 

3- Screening

C
Screen of braided copper wire
(St)
Screen of plastic coated metallic foil
(z)
Steel wire braid
B
Steel wire armor
M
Lead sheath
 

4- Sheath material

Y
(PVC) Poly vinyl chloride
Yw
(PVC) Poly vinyl chloride heat resistant
2Y
(PE) Poly ethylene
HX
Halogen free fire resistant
 

5- Number of elements

….. x2 x
Pair
….. x 3 x
Triple
….. x 4 x
..
Quad
 

6- Conductor cross section

0.5, 1.0, 1.5, 2.5 sqmm
 

7- Type of stranding elements

Pimf
Pair in metal foil
Timf
Triple in metal foil
Vimf
Quad in metal foil
 

8- Nominal voltage U0/U

 
Example:
 
IE- Y (St) (Z) Y 4X2X1 sqmm Pimf 300/500 V
Cu (Class 2) /PVC/ISCR/OSCR/Bd/SWB/PVC
A- 2Y (St) C (b) Yw 6X3X1.5 MM2 Timf 300/500 V
TiCU(Class 5)/PE/ISCR/OSCR/CWB/Bd/SWA/PVCH
 
 

According to DIN – VDE 0281/0282/0292
 
Construction reference
 
 
  • Identification of designation
A
authorized national standard
H
Harmonized standard
 
2-Nominal voltage U0/U
 
300/300 V
05
300/500 V
07
450/750 V
1
0.6/1 KV
 
3-Insulation material
B
(EPR) Ethylene propylene rubber
E
(PE) Poly ethylene
V
(PVC) Poly vinyl Chloride
Z
(XLPE) Cross Linked Polyethylene
V2
(PVC) Poly vinyl Chloride heat resistant
 
4-Structural elements
C4
Copper braid over all core
C5
Copper braid over each core
 
 
 
5-Sheath material
R
(NR) Natural synthetic rubber
V
(PVC) Poly vinyl Chloride
V2
(PVC) Poly vinyl Chloride heat resistant
V5
(PVC) Poly vinyl Chloride oil resistant
E
(PE) Poly ethylene
 
 
6-Special structural features
H2
Flat non
H6
Flat non
 
7- Conductor type
F
Finely stranded, for wire for fixed installation
K
Finely stranded, for cables for fixed installation
R
Stranded round wire , class 2
U
Solid wire, round, class 1
 
8-Number of cross
 
9-Earth core
G
With green/yellow
X
Without green/yellow
 
10- Conductor cross section
 
 
Example:
H07VU 2.5 black (acc. To VDE 0281)
Harmonized PVC insulated single core non sheath
2.5 mm2 Nominal voltage 750V
 
HO5RN –F 3G 1.5 (acc. To VDE 0282)
Harmonized rubber sheathed cable, three core 1.5 mm2 Finely stranded, green /yellow earth core, nominal voltage 500v