HFCO 4x 240mm²

Description

Description

Standards

  • National
    KS C IEC 60502-1

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

KS C IEC 60502-1

K 60502-1

 

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: LSZH(Low Smoke Zero Halogen)

 

Colors

1 core: Natural color (XLPE)
2 cores: White / Black
3 cores: White / Black / Red,
4 cores: White / Black / Red / Green

 

Certification

KETI  / Korea Eco-label

HFCO 0.6/1kV design

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Conductor

insulation

Filler

Binder tape

Outer sheath

 

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
LH Polyolefin
Outer sheath
LSZH
Construction type
Circular compacted strand
Colour
White / Black / Red / Green
With Green/Yellow core
No
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Number of cores
4
Conductor cross-section
240 mm²
Conductor diameter
18.3 mm
Average insulation thickness
1.7 mm
Outer Diameter
59.5 mm
Average sheath thickness
2.8 mm
Approximate weight
9950 kg/km
Neutral conductor section (when smaller)
- mm²

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.0754 Ohm/km
Test voltage
3500 V
Rated Voltage Uo/U (Um)
0,6/1 kV

Usage characteristics

Usage characteristics

Operating temperature, range
-15 ... 90 °C
Flame retardant
IEC 60332-3 Cat. C
Bending factor when installed
15 (xD)
Smoke density
ASTME 662

Resources

Resources

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