TFR-CVV 30x4mm²

Description

Description

Standards

  • National
    KS C IEC 60502-1; KWS 411

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
KWS 411: 0.6/1kV Flame retardant control cable

 

Construction

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

2. Insulation: PVC, operating temperature 70°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
More 5 cores: Numbering on black or red core. The others are white

 

Certification

KETI
KWS (Collective standard)

TFR-CVV 0.6/1kV design

##image:55999##


Conductor
 

Insulation
 

Filler
 

Binder tape
 

Outer sheath (TPR PVC)

 

 

 

The values of insulation resistance is not defined but only constant number of insulation resistance is defined
(K=min. 36.7MΩ.km at room temperature, min. 0.037MΩ.km at 70℃)

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Annealed copper
Type of conductor
Stranded, class 2
Insulation
PVC
Outer sheath
PVC
Construction type
7 x 0.85
Colour
all cores are black with white numbering
With Green/Yellow core
No
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Number of cores
30
Conductor cross-section
4 mm²
Conductor diameter
2.55 mm
Average insulation thickness
1.0 mm
Outer Diameter
35 mm
Approximate weight
2360 kg/km
Average sheath thickness
1.9 mm
Neutral conductor section (when smaller)
- mm²

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 ... 60 °C
Flame retardant
KSC IEC 60332-3
Bending factor when installed
12 (xD)

Resources

Resources

Contact us

Topics on which you wish to get more informations:

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close