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Inflexible Solid & Stranded Conductor HFFR  (halogen free fire resistant )

 

Standard: BS 7627
Temperature rating : 90 °c
Rated Voltage: 300/500V and 450/750V
Construction: Copper conductor class1 or 2

Poly olefin (hffr) insulation

Application: This could be in an underground or over ground railway, airport, hospital , ship, offshore rig or in any other public building or space
 
 
 
 

Nominal Cross Section

No. Of Strands X Dia.

Insulation Thickness

Mean Overall Dia.

Max. Conductor Resistance At 20oC

Weight

Current Capacity At 25oC

Voltage

min

max

mm2

mm

mm

mm

mm

(Ω /km)

kg/km

(A)

V

0.5

1x0.80

0.6

1.9

2.3

8.5

36

7.5

300/500

0.75

1x0.97

0.6

2.1

2.5

11

24.5

12

300/500

1

1x1.13

0.6

2.2

2.7

14

18.1

14

300/500

1.5

1x1.38

0.7

2.6

3.2

13.3

20

19

450/750

2.5

1 x 1.78

0.8

3.2

3.9

7.41

31

25

450/750

2.5

7 x 0.67

0.8

3.3

4

7.41

33

25

450/750

4

1 x 2.25

0.8

3.6

4.4

4.61

46

33

450/750

4

7 x 0.85

0.8

3.8

4.6

4.61

48

33

450/750

6

1 x 2.76

0.8

4.1

5.0

3.08

67

42

450/750

6

7 x 1.04

0.8

4.3

5.2

3.08

70

42

450/750

10

1 x 3.57

1

5.3

6.4

1.83

110

58

450/750

10

7 x 1.35

1

5.6

6.7

1.83

113

58

450/750

16

7 x 1.70

1

6.4

7.6

1.15

180

78

450/750

16

7×1.70

1

6.4

7.6

180

1.15

65

450/750

25

7 x 2.14

1.2

8.1

9.7

0.727

278

105

450/750

35

7 x 2.52

1.2

9.0

10.9

0.524

380

132

450/750

50

19 x 1.78

1.4

10.6

12.8

0.387

510

-

450/750

70

19 x 2.14

1.4

12.1

14.6

0.268

720

-

450/750

95

19 x 2.52

1.6

14.1

17.1

0.193

985

-

450/750

وزنها و قطرهاي ارائه شده به صورت نامي و تقريبي هستند .

 
 
 
 
 
 

 

 

Inflexible Solid & Stranded Conductor HFFR  (halogen free fire resistant )

 

Standard: BS 7627
Temperature rating : 90 °c
Rated Voltage: 300/500V and 450/750V
Construction: Copper conductor class1 or 2

Poly olefin (hffr) insulation

Application: This could be in an underground or over ground railway, airport, hospital , ship, offshore rig or in any other public building or space
 
 
 
 

Nominal Cross Section

No. Of Strands X Dia.

Insulation Thickness

Mean Overall Dia.

Max. Conductor Resistance At 20oC

Weight

Current Capacity At 25oC

Voltage

min

max

mm2

mm

mm

mm

mm

(Ω /km)

kg/km

(A)

V

0.5

1x0.80

0.6

1.9

2.3

8.5

36

7.5

300/500

0.75

1x0.97

0.6

2.1

2.5

11

24.5

12

300/500

1

1x1.13

0.6

2.2

2.7

14

18.1

14

300/500

1.5

1x1.38

0.7

2.6

3.2

13.3

20

19

450/750

2.5

1 x 1.78

0.8

3.2

3.9

7.41

31

25

450/750

2.5

7 x 0.67

0.8

3.3

4

7.41

33

25

450/750

4

1 x 2.25

0.8

3.6

4.4

4.61

46

33

450/750

4

7 x 0.85

0.8

3.8

4.6

4.61

48

33

450/750

6

1 x 2.76

0.8

4.1

5.0

3.08

67

42

450/750

6

7 x 1.04

0.8

4.3

5.2

3.08

70

42

450/750

10

1 x 3.57

1

5.3

6.4

1.83

110

58

450/750

10

7 x 1.35

1

5.6

6.7

1.83

113

58

450/750

16

7 x 1.70

1

6.4

7.6

1.15

180

78

450/750

16

7×1.70

1

6.4

7.6

180

1.15

65

450/750

25

7 x 2.14

1.2

8.1

9.7

0.727

278

105

450/750

35

7 x 2.52

1.2

9.0

10.9

0.524

380

132

450/750

50

19 x 1.78

1.4

10.6

12.8

0.387

510

-

450/750

70

19 x 2.14

1.4

12.1

14.6

0.268

720

-

450/750

95

19 x 2.52

1.6

14.1

17.1

0.193

985

-

450/750

وزنها و قطرهاي ارائه شده به صورت نامي و تقريبي هستند .

 
 
 
 
 
 

 

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