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IEC Standard Building Wire

The PVC insulated wire belong to the series of laying wires, which are mainly suitable for laying at the fixed places. They are widesly used as connectors of driving, lighting, electric equipments, instrument and telecommunication equipments with rated voltage to 450/750V. Part of the plastic wires are used at the equipment with AC rated voltage upto 300/500V. And its working temperature is different according to different insulation materials, mainly 70 and 90 degrees temperature, etc.


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Product description

Product Application:
The PVC insulated wire belong to the series of laying wires, which are mainly suitable for laying at the fixed places. They are widesly used as connectors of driving, lighting, electric equipments, instrument and telecommunication equipments with rated voltage to 450/750V. Part of the plastic wires are used at the equipment with AC rated voltage upto 300/500V. And its working temperature is different according to different insulation materials, mainly 70 and 90 degrees temperature, etc.

Product Construction:
Conductor: Copper or Aluminum 
Insulation: PVC or XLPE
Sheath (optional): PVC or Nylon 

Applicable standards:
UL83, IEC60227, GB/T5023, DIN VDE 0281

Production Scope:
Voltage 1KV or below
Conductor type: Flexible, Stranded or solid (class 1, 2, 5 and 6)
Cross Section Area: 0.12mm2 to 600mm2
Color of insulation: yellow/green, red, black, blue, brown, grey etc.

BVVB, BLVVB 300/500V 

Nominal Section

Structure of Cores Core x No./Dia

Max. Outer Dia

(mm2)

Reference Weight(kg/km)

Conductor Resistance at 20oC(Ω/km)

(mm2)

(mm)

Aluminum

Copper

Copper

Aluminum

Copper

Aluminum

2x0.75

2x1/0.97

 

4.6x7.0

43.7

24.5

 

 

2x1.0

2x1/1.13

 

4.8x7.4

51.0

18.1

 

 

2x1.5

2x1/1.38

 

5.4x8.4

65.9

12.1

 

 

2x2.5

2x1/1.78

6.2x9.8

6.2x9.8

95.7

64.9

7.41

11.8

2x4

2x7/0.85

6.8x11.0

7.2x11.5

146.0

80.7

4.61

7.39

2x6

2x7/1.04

7.4x12.0

8.0x13.0

200.0

104

3.08

4.91

2x10

2x7/1.35

9.6x16.0

9.6x16.0

323.0

177

1.83

3.08

3x0.75

3x1/0.97

 

4.6x9.4

62.6

 

24.5

 

3x1.0

3x1/1.13

 

4.8x9.8

74.3

 

18.10

 

3x1.5

3x1/1.38

 

5.4x11.5

95.6

 

12.10

 

3x2.5

3x1/1.78

6.2x13.5

6.2x13.5

140

93.9

7.41

11.8

3x4

3x7/0.85

7.0x15.0

7.4x16.5

220

123

7.41

7.39

3x6

3x7/1.04

7.4x17.0

8.0x18.0

295

153

4.61

4.91

3x10

3x7/0.35

9.6x22.5

9.6x22.5

485

261

1.83

3.08

 

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