TFR-CV 6/10kV 3x 50mm²

Description

Description

Standards

  • National
    KS C IEC 60502-2; KWS 413

Application

Power cable for residential, commercial building and distribution circuit.
The flame retardant cable for tray conformed to the standard (for technique of electrical equipment)

 

Standard

KS C IEC 60502

KWS 413: 6/10kV Flame retardant power cable

 

Construction

1. Conductor: Stranded annealed round plain copper, Class 2

2. Conductor screen: Extruded semi-conductive compound or taping

3. Insulation: Cross-linked Polyethylene (XLPE).

4. Insulation screen:

5. Shield: Copper tape

6. Unit: Cabling circular shielded solid wire in case of more 3 cores

7. Outer sheath: Black Flame retardant PVC (TFR PVC)

 

Colors

1 core : Natural color (XLPE)
3 cores: Black, White, Red

 

TFR-CV 6/10kV design

 

 ##image:56003##


Conductor  

Inner Semi-conductive material

Insulation

Outer Semi-Conductive material

Shield  

Binder Tape  

Outer Sheath(FR PVC)

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Plain annealed copper
Type of conductor
Stranded, round, class 2
Insulation
XLPE (Cross-linked Polyethylene)
Inner sheath
Extruded semi-conductive compound or taping
Intermediate sheath
Extruded semi-conductive compound or taping
Screen
Copper tape
Construction type
-
Outer sheath
Flame retardant PVC
Colour
White / Black / Red

Dimensional characteristics

Dimensional characteristics

Number of cores
3
Conductor cross-section
50 mm²
Conductor diameter
8.1 mm
Average insulation thickness
3.4 mm
Average sheath thickness
2.4 mm
Outer Diameter
46 mm
Approximate weight
2810 kg/km

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.387 Ohm/km
Rated Voltage Uo/U (Um)
6/10 kV
Test voltage
21 kV

Usage characteristics

Usage characteristics

Operating temperature, range
-15 ... 60 °C
Flame retardant
KSC IEC 60332-3
Dynamic bending factor
15 (xD)

Resources

Resources

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