1x630

Description

Description

Standards

  • International
    EN 50525-3-41

Application

These cables are intended for fixed wiring applications ,Used in energy networks in refineries,mines,hotels,schools ,tunnels ,hgh constructions ,hospitals ,power plants ,data processing centres where there is a risk of fire with voltage upto and including 450/750 V

 

  1. Conductor : Stranded bare copper class 2 to BS EN 60228.
  2. Insulation: Cross linked Halogen free (XL-HFFR)
  3. Colours: Available in Standard colours of G/Y ,Green ,Yellow,Brown ,White ,Black ,Blue or as required by customer .

 

Packing

For Cable sizes less than 35 Sq.mm can be supplied in coils of 100 yards (91.44 mtrs)

For Cable sizes >= 50 Sq.mm shall be supplied in drums . Length as per the requirement of customer .

 

Marking

450/750 V Cu / XL-HFFR   1 x 630mm2  H07Z-R 90 ˚C EN 50525-3-41 BASEC Made In QATAR QICC - Nexans Year Meters

 

Certification :

BASEC (British approval services of cables)

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Stranded class 2
Conductor material
Bare copper
Insulation
XL-HFFR

Dimensional characteristics

Dimensional characteristics

Approximate weight
5906.36 kg/km
Conductor cross-section
630 mm²
Nominal outer diameter
35.9 mm
Number of cores
1

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
450/750 V
Max. DC resistance of the conductor at 20°C
0.028 Ohm/km
Rated current
686 A

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
Good

Usage characteristics

Usage characteristics

Bending factor when laying
8 (xD)
Max. conductor temperature in service
90 °C
Packaging
Drum
Short-circuit max. conductor temperature
250 °C

Resources

Resources

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