Products
Fire Resistant Cables (BS EN 50525-3-31)

Fire Resistant Cables (BS EN 50525-3-31)

Mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants,hotels, hospitals and high-rise buildings.

Construction

Conductor : Copper conductor according to BS EN 60228 class 1/2/5.

Fire Barrier : Mica glass tape.

Insulation : Thermoplastic compound of type TI 7 to EN 50363-7.

Insulation Option : UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite

properties can be offered as option.

Standards

BS EN 50525-3-31

 

300/500V Mica+LSZH Insulated, Non-sheathed Power Cables to BS EN 50525-3-31 (Single Core)

Conductor

FFX100 05mZ1-U/R/K

No. of Cores × Cross-sectional Area

Conductor Class

Nominal Insulation Thickness

Min. Overall Diameter

Max. Overall Diameter

Approx. Weight

No.×mm²

 

mm

mm

mm

kg/km

1×0.5

1

0.6

2.9

3.3

13.5

1×0.75

1

0.6

3.1

3.5

16.5

1×1.0

1

0.6

3.2

3.7

19.7

1×0.5

2

0.6

3.0

3.4

14.4

1×0.75

2

0.6

3.2

3.6

17.3

1×1.0

2

0.6

3.3

3.8

21.3

1×0.5

5

0.6

3.1

3.5

14.2

1×0.75

5

0.6

3.2

3.7

17.7

1×1.0

5

0.6

3.4

3.8

20.7

600/1000V Mica+LSZH Insulated, Non-sheathed Power Cables to BS EN 50525-3-31 (Single Core)

Conductor

FFX100 1mZ1-R

No. of Cores × Cross-sectional Area

Conductor Class

Nominal Insulation Thickness

Min. Overall Diameter

Max. Overall Diameter

Approx. Weight

No.×mm²

 

mm

mm

mm

kg/km

1×1.5

2

0.7

3.7

4.3

28

1×2.5

2

0.8

4.3

5.0

42

1×4

2

0.8

4.8

5.6

59

1×6

2

0.8

5.3

6.2

81

1×10

2

1.0

6.6

7.7

133

1×16

2

1.0

7.4

8.8

197

1×25

2

1.2

9.1

10.7

308

1×35

2

1.2

10.0

11.9

412

1×50

2

1.4

11.6

13.8

558

1×70

2

1.4

13.1

15.6

782

1×95

2

1.6

15.1

18.1

1078

1×120

2

1.6

16.6

19.8

1342

1×150

2

1.8

18.3

21.9

1650

1×185

2

2.0

20.3

24.3

2067

1×240

2

2.2

23

27.6

2703

1×300

2

2.4

25.5

30.6

3378

1×400

2

2.6

28.5

34.2

4267

1×500

2

2.8

31.5

37.9

5359

1×630

2

2.8

35

42.1

6884

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