1x400

Description

Description

Standards

  • International
    EN 50525-2-31

Application

These cables are intended for fixed wiring applications ,protected installations indoors for power supply or lightings (from offices, domestic or commercial buildings ...) and for earthing with voltage upto and including 450/750 V

 

  1. Conductor : Stranded bare copper class 2 to BS EN 60228.
  2. Insulation: Polyvinyl chloride "PVC"
  3. Colours: Availble in Standard colours of G/Y ,Green ,Yellow,Brown ,White ,Black ,Blue or as required by customer .

Packing

For Cable sizes l.5 Sq.mm to 6 Sq.mm can be supplied in coils of 100 yards (91.44 mtrs) or 500 mtr coil .

For Cable sizes > =10 Sq.mm shall be supplied in drums of 3000 mtrs Standard length 

* Packaging in Coils /Drums for  sizes shall be available upon request . 

Marking :

450/750 V Cu / PVC   1 x Size  H07V-R 70 ˚C EN 50525-2-31 BASEC Made In QATAR QICC - Nexans Year Meters

Certification :

BASEC (British approval services of cables)

Current Ratings : 

Current ratings are based on the following 

  • Reference method B (BS 7671) 
  • 2 cables single phase AC or DC enclosed in conduct on a wall or in truncking etc at 30 deg C ambient temperature

Voltage Drop : 

Voltage drop specified is based on below conditions 

  •  Three phase system , Trefoil -touching
  •  Frequency - 50 Hz, PF-0.8

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Class 2
Conductor material
Copper
Insulation
PVC

Dimensional characteristics

Dimensional characteristics

Approximate weight
3613.09 kg/km
Conductor cross-section
400 mm²
Nominal outer diameter
28.8 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
0.047 Ohm/km
Rated current
546 A
Voltage Drop
0.15 V/A.km

Usage characteristics

Usage characteristics

Max. conductor temperature in service
70 °C
Short-circuit max. conductor temperature
160 °C
Bending factor when laying
8 (xD)
Packaging
Drum

Resources

Resources

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