HFCCO 30x4mm²

Description

Description

Standards

  • National
    KS C IEC 60502-1

Application

Control 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 conductor in case of more 2 cores

4. Outer sheath: Black low toxic and flame retardant polyefin

 

Colors

2 cores: White, Black
3 cores: White, Black, Red
4 cores: White, Back, Red, Green 
more 5 cores: Numbering on black or red colored core. The others are white.

 

Certification

KETI , Korea Eco Label

HFCCO 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°C)

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Annealed copper
Type of conductor
Stranded, class 2
Construction type
7 x 0.85
Insulation
XLPE
Outer sheath
LH Polyolefin
Colour
all cores are black with white numbering

Dimensional characteristics

Dimensional characteristics

Number of cores
30
Conductor cross-section
4 mm²
Conductor diameter
2.55 mm
Average insulation thickness
0.7 mm
Average sheath thickness
1.8 mm
Outer Diameter
30.5 mm
Approximate weight
1770 kg/km

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
4.61 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
IEEE 383
Bending factor when installed
12 (xD)
Smoke density
ASTME 662

Resources

Resources

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