TFR-CV 1x 25mm²

Description

Description

Standards

  • National
    KS C IEC 60502-1; KWS 410

Application

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

 

Standard

K 60502-1: 0.6/1kV Cross-linked Polyethylene

KWS 410: 0.6/1kV Flame retardant power cable

 

Construction

1. Conductor: Annealed copper stranded conductor, Class 2

2. Insulation: Cross-linked Polyethylene (XLPE), Max. operating temperature 90°C.

3. Unit: Cabling circularly insulated solid wire in case of more than 2 cores

4. Outer sheath: Black flame retardant black PVC (TFR PVC)

 

Colors

2 cores: White /Black
3 cores: White / Black /Red,
4 cores: White / Black / Red / Green

 

Certification

KETI (Safety certification for electrical products)

KWS (Collective standard)

TFR-CV 0.6/1KV design

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Construction

Insulation

Filler

Binder tape

Outer sheath (TFR PVC)

  

 

 

 

The values of insulation resistance is not defined but only constant number of insulation resistance is defined
(K=min. 36.7MΩ.km at 90℃)

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Annealed copper
Type of conductor
Stranded, class 2
Insulation
XLPE (Cross-linked Polyethylene)
Outer sheath
PVC
Construction type
Circular compacted strand
Colour
Natural
With Green/Yellow core
No
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
25 mm²
Conductor diameter
5.9 mm
Average insulation thickness
0.9 mm
Outer Diameter
11 mm
Average sheath thickness
1.4 mm
Approximate weight
320 kg/km
Neutral conductor section (when smaller)
- mm²

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.727 Ohm/km
Test voltage
3500 V
Rated Voltage Uo/U (Um)
0,6/1 kV

Usage characteristics

Usage characteristics

Operating temperature, range
-15 ... 60 °C
Flame retardant
KSC IEC 60332-3
Bending factor when installed
12 (xD)

Resources

Resources

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