Underground Electric Cables Copper 185mm 4 Core Cu XLPE PVC 0.6/1kv
Underground Electric Cables Copper 185mm 4 Core Cu XLPE PVC 0.6/1kv image
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Product Details
Product Description
APPLICATION
The cables are designed for high building,subway, computer center, broadcasting and television center , offshore oil platform,ship,nuclear power station and other places where higher limit requirements of halogen gases and smoke density released by combustion of cables is requested.
CONSTRUCTION
- Conductor: Plain Annealed Copper, Class 2 Stranded Circular, Compacted or Sectored
- Insulation: Cross-linked Polyethylene (XLPE) Compound
- Insulation Color :
- 4 Cores: Brown, Black, Grey,Blue or Red, Yellow, Blue, Green
- Assembly :
- Cores cabled together with filler and covered with Polyester (PET) Tape
- Insulation Color :
- Outer Sheath: PVC Compound
- Outer Sheath Color : Black
ELECTRICAL CHARACTERISTICS
- Operating Voltage, Uo/U : 0.6/1KV
- Operating Temperature : -15’C to 90’C
- Final Short Circuit Temperature : 250′ C
- Test Voltage : 3.5kV for 5 minutes
- Current Carrying Capacity
- Clipped Direct (Ref Method C)
- One 3 or 4-Core Cable, 3-Phase A.C : 73A
- In free air or on a perforated cable tray etc, horizontal or vertical (Ref method E)
- One 3 or 4-Core Cable, 3-Phase A.C : 78A
- Direct in Ground or in ducting in ground, in or around building (Ref method D)
- One 3 or 4-Core Cable, 3-Phase A.C : 58A
- Clipped Direct (Ref Method C)
REFERENCE STANDARD
- Design Specification: IEC60502-1
- Conductor: IEC60228, BS EN60228
- Flame Retardancy: IEC60332-1, BS EN60332-1
INSTALLATION REFERENCE
- Minimum Bending Radius(mm): 8 x cable overall diameter
- Max. Pulling Tension (N/mm2) : 70
Product parameters
| Size |
Insulation thickness |
Diameter of armour wire |
Approx. diameter under armour |
Overall diameter | Weight |
Max. conductor resistence at 20°C |
| sq.mm | mm | mm | mm | mm | kg/km | ohms/km |
| 4×1.5 | 0.6 | 0.9 | 11.9 | 16.5 | 520 | 12.1 |
| 4×2.5 | 0.7 | 0.9 | 13.4 | 18 | 620 | 7.41 |
| 4×4 | 0.7 | 0.9 | 14.8 | 19.4 | 730 | 4.61 |
| 4×6 | 0.7 | 0.9 | 16.2 | 21.7 | 990 | 3.08 |
| 4×10 | 0.7 | 1.25 | 18.6 | 24.1 | 1260 | 1.83 |
| 4×16 | 0.7 | 1.25 | 19.1 | 24.8 | 1640 | 1.15 |
| 4×25 | 0.9 | 1.6 | 22.9 | 29.5 | 2150 | 0.727 |
| 4×35 | 0.9 | 1.6 | 25.5 | 32.3 | 2650 | 0.524 |
| 4×50 | 1 | 1.6 | 26.9 | 33.9 | 3100 | 0.387 |
| 4×70 | 1.1 | 2 | 31.4 | 39.6 | 4400 | 0.268 |
| 4×95 | 1.1 | 2 | 35.2 | 43.6 | 5650 | 0.193 |
| 4×120 | 1.2 | 2.5 | 39.4 | 49 | 7250 | 0.153 |
| 4×150 | 1.4 | 2.5 | 43.5 | 53.3 | 8550 | 0.124 |
| 4×185 | 1.6 | 2.5 | 48.3 | 55.8 | 10300 | 0.0991 |
| 4×240 | 1.7 | 2.5 | 54.5 | 64.9 | 12900 | 0.0754 |
| 4×300 | 1.8 | 2.5 | 59.9 | 70.7 | 15550 | 0.0601 |
| 4×400 | 2 | 3.15 | 67.3 | 80 | 20250 | 0.047 |
Packing shipping
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We are China Underground Electric Cables Copper 185mm 4 Core Cu XLPE PVC 0.6/1kv manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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Tags: Cables Copper 185mm, Electric Cables Copper 185mm, Henan Hongda Cable Co., Ltd.Similar Or Related
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