BV BVV Copper Conductor Electrical Wire Heat Resistant With PVC Insulation Sheath
| Rated Voltag: | 450/750V | Insulation: | PVC |
| Temperature: | 70°C Max | Insulation Thickness: | 0.6mm ~ 1.4mm |
| Conductor Size: | 0.75mm² To 35mm² | Conductor Material: | Copper |
| High Light: | Copper Conductor Electrical Wire Heat Resistant,BVV Copper Conductor Electrical Wire,PVC Insulation Sheath Electrical Wire |
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House Wire Electrical Wire BV/BVV Copper Conductor PVC Insulation Sheath
Application
BV/BVV cable (PVC-insulated copper conductor cable) is a widely used electrical wire in building wiring and fixed installations. Its primary applications include:
- Residential and commercial buildings: Used for power distribution in lighting circuits, sockets, switches, and household appliances.
- Internal wiring of equipment: Connects electrical components in control panels, machinery, and industrial devices.
- Fixed installations: Suitable for concealed or surface-mounted wiring in walls, conduits, or cable trays.
- Low-voltage systems: Deployed in AC circuits with voltages up to 450/750 V (as per IEC 60227 standards).
Features
- High Flexibility: Stranded copper for easy bending and tight-space installation (e.g., conduits, concealed wiring).
- Safety: Flame-retardant PVC insulation, compliant with GB/T 5023 (optional IEC 60332 flame-retardant grade).
- Easy Installation: Better contact stability than solid-core BV /BVV cables.
Parameter
|
Type |
Nom. Cross section mm2 |
No ./Dia. Of Strand mm |
Nom. Thickness of insulation mm |
Average. OD (Max.) mm |
Max. DC conductor resistance at 20ºC Ω/km |
Min. insulation resistance at 70ºC MΩ·km |
|
|
Copper |
Tinned copper |
||||||
|
60227 IEC 01(BV) 450/750V |
1.5 |
1/1.37 |
0.7 |
3.3 |
12.1 |
12.2 |
0.011 |
|
1.5 |
7/0.52 |
0.7 |
3.4 |
12.1 |
12.2 |
0.010 |
|
|
2.5 |
1/1.76 |
0.8 |
3.9 |
7.41 |
7.56 |
0.010 |
|
|
2.5 |
7/0.68 |
0.8 |
4.2 |
7.41 |
7.56 |
0.009 |
|
|
4 |
1/2.24 |
0.8 |
4.4 |
4.61 |
4.70 |
0.0085 |
|
|
4 |
7/0.85 |
0.8 |
4.8 |
4.61 |
4.70 |
0.0077 |
|
|
6 |
1/2.73 |
0.8 |
4.9 |
3.08 |
3.11 |
0.0070 |
|
|
6 |
7/1.04 |
0.8 |
5.4 |
3.08 |
3.11 |
0.0065 |
|
|
10 |
7/1.33 |
1.0 |
6.8 |
1.83 |
1.84 |
0.0065 |
|
|
16 |
7/1.70 |
1.0 |
8.0 |
1.15 |
1.16 |
0.0050 |
|
|
25 |
7/2.12 |
1.2 |
9.8 |
0.727 |
0.734 |
0.0050 |
|
|
35 |
7/2.50 |
1.2 |
11.0 |
0.524 |
0.529 |
0.0040 |
|
|
50 |
19/1.78 |
1.4 |
13.0 |
0.387 |
0.391 |
0.0045 |
|
|
70 |
18/2.12 |
1.4 |
15.0 |
0.268 |
0.270 |
0.0035 |
|
|
95 |
19/2.50 |
1.6 |
17.0 |
0.193 |
0.195 |
0.0035 |
|
|
120 |
37/2.00 |
1.6 |
19.0 |
0.153 |
0.154 |
0.0032 |
|
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