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25mm 3 core Armoured Cable

  • Conductor: Copper
  • Insulation: PVC
  • Insulation Color: Red-Yellow-Blue
  • Temperature Range: -20°C to +70°C
  • Nominal Voltage: 0.6/1KV
  • Test Voltage:3.5KV
  • Standard: IEC

Specification

  • Conductor

    Plain Annealed Aluminum Class 2 to BS EN 60228

  • Insulation

    PVC Type TI4 to BS EN 50363-3

  • Sheath

     PVC Type 10 to BS 7655-4.2

  • Min Operating Temperature

    -20°C

  • Max Operating Temperature

    70°C

  • Core Colours

    3 Core -Red-Yellow-Blue

  • Sheath Colours

    Black

  • Current Carrying Capacity

    For current ratings refer to IEC Strandard

Product Description

Application:
25mm 3 core Armoured Cable is the accepted standard for underground installations, designed for use in mains supply electricity. These cables are provided with mechanical protection and are therefore suitable for external use, direct burial and areas where sudden mechanical stress are expected. Armoured Cable is one of our most popular cables from small projects in the garden for landscapers to large infrastructure projects. ZW Cable can produce SWA Armoured Cable and STA Armoured Cable
Standard:
25mm 3 core Armoured Cable
Characters of Armoured Cable:
1.Max Long-time operating temperature of XLPE insulated cable is 90°C
2.Installing temperature of cable should not be less than 0°C
3.Max short-circuit temperature is not exceed 250°C,Not more than5 Sec.
4.Unable be laid without the limit of fall with enough mechanical pull,Single core cable can not be laid in iron tube or fixed by circled iron tools around cables
Advantage:
1.Excellent electric and mechanical characteristics
2.Best Resistance chemical corrosion and heat-ageing,environment stress and flame-retardant
3. Simple in structure,Convenient to use
4. Reduce costs
Customer Service:
Being one of the leading 25mm 3 core Armoured Cable manufacturers, we always put quality in the first place. In order to guarantee the performance of 25mm 3 core Armoured Cable, ZW produce the cable in strict accordance with international standards. Our Armoured Cable 6mm is very popular in the world. We promise to provide the qualified products for our customers. If you to know more information about 25mm 3 core Armoured Cable, just leave your message.

PARAMETER

Nominal cross sectional area mm² Approx. overall dia. mm Nominal dia. of armour wires mm Approx. cable weight kg/km Max. conductor resistance @ 20°C Ohms/km Conductor short circuit rating (1 sec) kA Armour short circuit rating (1sec) kA/th> Direct in ground Amps In duct Amps In air Amps Volt drop single phase AC touching mV/A/m

 3 Core Cables 

4

14

0.9

390

4.61

0.57

1.0

55

45

47

10

6

15.5

1.25

471

3.08

0.86

1.6

69

56

59

6.8

10

17.5

1.25

622

1.83

1.4

1.9

92

75

82

4

16

20

1.25

1005

1.15

2.2

2.2

119

96

107

2.5

25

25

1.6

1371

0.727

3.6

3.2

152

124

140

1.65

35

28

1.6

1724

0.524

5.0

3.7

182

149

172

1.15

50*

32

1.6

 2247

0.387

7.1

4.1

217

177

209

0.87

70*

36

2

3023

0.268

10.0

6.1

266

218

263

0.6

95*

40

2

3825

0.193

13.6

6.8

319

263

324

0.45

120*

45

2.5

4642

0.153

17.2

9.5

363

300

376

0.37

 150*

50

2.5

5767

0.124

21.4

10.6

406

338

430

0.3

185*

53.5

2.5

6892

0.0991

26.5

11.8

458

382

495

0.26

240*

60

2.5

8017

0.0754

34.3

13.4

529

442

584

0.21

300*

67

2.5

9141

0.0601

42.9

14.8

592

496

666

0.185

 

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