67) CU/PVC/IS/OAS/PVC/SWA/PVC 300/500V 2Px1
80) CU/PVC/IS/OAS/PVC/SWA/PVC 300/500V 4Tx1
 
 
Item
Description
Material
Apply Method
1
Conductor
Bare copper wire
Class 2 stranding
2
Insulation
PVC
Extruding
3
Drain Wire
Bare Annealed Copper
Stranding
4
Individual screen
Aluminum/mylar foil
Taping
5
Filler (if necessary)
Flame retardant PP yarn
Stranding
6
Wrapper
Flame retardant tape
Taping
7
Drain Wire
Bare Annealed Copper
Stranding
8
Overall screen
Aluminum/mylar foil
Taping
9
Inner sheath
PVC
Extruding
10
Armor
Galvanized steel wire
Stranding
11
Outer sheath
Flame retardant PVC
Extruding
Core Identifcation   
Pair: Black, and White, each pair numbered                                                    
Triad: Black, White and Red, each triad numbered
Inner sheath color
Black
Outter sheath
Black
 
USING CHARACTERISTICS:
Min. temperature for fixing cable(°C)
0
Min. temperature for nominal operation(°C)
-40
Min. bending radius after installed(mm)
10D
Cabel design standard
BS EN 50288-7
Flame retardant
IEC 60332-1
System frequency range (Hz)
49-61
Max. temperature for nominal operation (°C)
70
 
DIMENSION DATA:
No.
Core
No.x
Cross
Section
Nom.
Insulation
thick.
Nom.
Individual
screen
thick.
Nom.
drain wire
are
Nom.
overall
screen
thick
Nom.
inner
sheath
thick.
Nom.
armor
wire
diam.
Nom.
outer
sheath
thick.
Approx.
diam.
over outer
sheath
Approx.
weight
Max. DC 
resistance of
Conducotr
at 20 °C
 
(mm²)
(mm)
(mm)
(mm²)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg/km)
(Ω/km)
67
2Px1
0.6
0.05
0.5
0.05
1.0
0.9
1.2
15.4
448
18.1
80
4Tx1
0.6
0.05
0.5
0.05
1.0
1.25
1.3
20.0
831
18.1