PVC Insulated, PVC Bedded, Galvanised Steel Wire Armoured, PVC Sheathed Cable

Application

These power cable for fixed installations such as distribution networks or industrial installations.

Such as Plant engineering; Industrial machinery; Heating and air-conditioning systems; Power stations; Stage applications etc.

Armoured cable suitable for direct burial.

5

Construction

1 Conductor: Plain annealed copper, class1 solid or class 2 stranded as per IEC 60228.

Flexible class 5 or tinned conductor could be offer upon request.

2 Insulation: Polyviny chloride (PVC) compound as per IEC 60502-1.

Insulation Colour:

Number of Cores Color Code to IEC 60502-1 Color Code to BS 5467  
2 Red & Black Brown & Blue  
3 Red, Yellow and Blue Brown, Black and Grey  
4 Red, Yellow, Blue and Black Blue, Brown, Black and Grey  
5 Red, Yellow, Blue, Black and Green / Yellow, Blue, Brown,  
Green / Yellow Black and Grey  
   

Assembly: Cores cabled together with PP filler and covered with non-woven tape

3 Bedding: Polyvinyl chloride (PVC) compound type ST1 (80°C), ST2 (90°C) of IEC 60502-1.

Bedding Color: Black or other color as per customer request.

4 Armour: Round galvanized steel wire armoured (SWA).

5 Outer Sheath: Polyvinyl chloride (PVC) compound type ST1 (80°C), ST2 (90°C) of IEC 60502-1.

Outer Sheath Colour: Black or other color as per customer request.

Electrical Characteristics

Recommended rated voltages U0

Highest system voltage       Rated voltage (U0) (kV)  
(Um) (kV)   Categories A and B     Category C  
1,2     0,6   0,6  
Routine test voltages              
               
Rated voltage U0 (kV)         0,6  
Test voltage (kV)         3,5  
Maximum conductor temperatures for different types of insulating compound  
             
PVC Insulation compound     Maximum conductor temperature (°C)  
    Normal operation   Short-circuit (5 s  
          maximum duration)  
               
Conductor cross-section ≤300 mm2 70     160  
Conductor cross-section >300 mm2 70     140  

Minimum Insulation Resistance at 20°C: 36.7 MΩ·km

Operating Temperature: -15°C to 70°C

Test Voltage: 3.5 kV for 5 minutes

Installation Refference

Min.Bending Radius (mm): 8 x cable overall diameter

Max.Pulling Tension (N/mm2): 70

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