Fire Resistance Cable, Flame Retardant Wire Cu/PVC Electric Wire
Fire Resistance Cable, Flame Retardant Wire Cu/PVC Electric Wire image
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Product Details
Product Description
CONSTRUCTION
Conductor: Plain Annealed Copper, Class 2
Stranded Circular or Compacted
Insulation: Polyvinyl Chloride (PVC)
Compound Type C
Insulation Colour: Black, Green/Yellow, Red, Yellow,
Blue, White, Brown, Grey or Others
ELECTRICAL CHARACTERISTICS
Operating Voltage, Uo/U: 450/750V
Operating Temperature: -15ºC to 70ºC
Final Short Circuit Temperature: 160ºC for cable ≤ 300mm2
140ºC for cable >300mm2
Test Voltage: 1.5kV for 5 minutes
REFERENCE STANDARDS
Design Specification: SS358, BS EN50525-2-31, IEC60227
Conductor: IEC60228, BS EN60228
Flame Retardancy: IEC60332-1, BS EN60332-1
INSTALLATION REFERENCE
Min. Bending Radius (mm): 6 x cable overall diameter
Max. Pulling Tension (N/mm2): 50
|
Size |
Unit |
1*50mm2 |
1*35mm2 |
1*25mm2 |
1*10mm2 |
|
Type of Cable |
|
Grounding Power cable |
|||
|
Rate Voltage |
|
450/750V |
|||
|
Conductor |
– |
– |
|||
|
-Material |
– |
Annealed Copper Wire IEC 60228 cl.2 |
|||
|
-Conductor size |
mm2 |
50 |
35 |
25 |
10 |
|
-Structure |
No./mm |
7/3.0 |
5/2.98 |
5/2.52 |
5/1.60 |
|
-Sector height |
mm |
8.0 |
7.0 |
6.0 |
4.1 |
|
Insulation |
– |
– |
|||
|
-Material |
– |
Fire Resistance/UV Protection PVC |
|||
|
-Insulated colors |
– |
Black or as request |
|||
|
-Nominal thickness |
mm |
1.4 |
1.2 |
1.2 |
1.0 |
|
Finished Cable |
– |
– |
|||
|
-Approximate overall diameter |
mm |
10.8 |
9.4 |
8.4 |
6.1 |
|
-Approximate weight of completed cable |
kg/km |
475 |
352 |
262 |
113 |
|
Electrical Characteristics |
– |
– |
|||
|
-D.C resistance at 20°C ≤ |
Ohm/Km |
0.387 |
0.524 |
0.727 |
1.83 |
|
-Current rating |
A |
275 |
230 |
190 |
85 |
|
-Test voltage |
– |
1.5kV/5Min |
|||
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Tags: Cu/PVC Electric Wire, Fire Resistance Cable, Flame Retardant Wire Cu/PVC Electric Wire, YIFANG ELECTRIC GROUP INC.
