Fire Resisting Cable

Fire Resistant Power & Control Cables
Fire Resistant Instrumention Cables
Fire Resistant Fire Alarm Cables


Fire Resisting Cables

600/1000V Mica+XLPE Insulated, LSZH Sheathed, Armoured Power Cables to BS 7846 (2-5 Cores & Multicore)

FFX400 1mRZ1MZ1-R (CU/MGT+XLPE/LSZH/SWA/LSZH 600/1000V Class 2)

APPLICATION

The cables are mainly used in power stations, mass transit underground passenger systems, airports,

petrochemical plants, hotels, hospitals and high-rise buildings.

STANDARDS

Basic design to BS 7846

FFX400 1mRZ1MZ1-R (CU/MGT+XLPE/LSZH/SWA/LSZH 600/1000V Class 2)
FIRE PERFORMANCE

Circuit Integrity

IEC 60331-21; EN 6387; BS 8491

Flame Retardance (single vertical wire or cable test)

IEC 60332-1-2; EN 60332-1-2

Reduced fire Propagation (Vertically-mounted bundled wires & cables test)

IEC 60332-3-24; EN 60332-3-24

Halogen Free

IEC 60754-1; EN 50267-2-1

No Corrosive Gas emission

IEC 60754-2; EN 50267-2-2

Minimum smoke emission

IEC 61034-2; EN 61034-2

VOLTAGE RATING

600/1000V

CABLE CONSTRUCTION

Conductor : Annealed copper wire, stranded according to BS EN 60228 class 2.

Fire Barrier : Mica glass tape.

Insulation : XLPE type GP 8 according to BS 7655-1.3. HEPR type GP 6 according to BS 7655-1.2 or crosslinked

polyolefin material type EI 5 according to BS EN 50363-5 can be offered as option.

Bedding : Extruded layer of polymeric material.

Armouring : Galvanized steel wire.

Outer Sheath : Extruded layer of polymeric material LTS 1 according to BS 7655-6.1.

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

properties can be offered as option.

COLOUR CODE

Insulation Colour

2-core : Brown and blue.

3-core : Brown, black and grey.

4-core : Blue, brown, black and grey.

5-core : Green-and-yellow, blue, brown, black, grey.

Sheath Colour : Black; other colours can be offered upon request.

PHYSICAL AND THERMAL PROPERTIES

Maximum temperature range during operation : 90°C

Maximum short circuit temperature (5 Seconds) : 250°C

Minimum bending radius : 8 x Overall Diameter

CONSTRUCTION PARAMETERS


Conductor

FFX400 1mRZ1MZ1-R

No. of Cores × Cross-sectional Area

Conductor Class

Nominal Insulation Thickness

Nominal Bedding Thickness

Nominal Steel Wire Armour Diameter

Nominal Sheath Thickness

Approx. Overall Diameter

Approx. Weight

No.×mm²

 

mm

mm

mm

mm

mm

kg/km

2 cores

2×1.5a

2

0.6

0.8

0.9

1.3

13.5

345

2×2.5a

2

0.7

0.8

0.9

1.4

14.9

413

2×4a

2

0.7

0.8

0.9

1.4

16.0

478

2×4a&c

2

0.7

0.8

1.25

1.4

16.7

581

2×6a

2

0.7

0.8

0.9

1.4

17.2

555

2×6a&c

2

0.7

0.8

1.25

1.4

17.9

666

2×10a

2

0.7

0.8

0.9

1.5

19.2

708

2×10a&c

2

0.7

0.8

1.25

1.5

19.9

832

2×16a

2

0.7

0.8

1.25

1.5

22.0

1036

2×25a

2

0.9

0.8

1.25

1.6

25.7

1386

2×25b

2

0.9

0.8

1.25

1.6

23.5

1311

2×35a

2

0.9

1.0

1.6

1.7

29.0

1918

2×35b

2

0.9

1.0

1.6

1.7

26.5

1814

2×50b

2

1.0

1.0

1.6

1.8

28.5

2330

2×70b

2

1.1

1.0

1.6

1.9

32.0

2968

2×95b

2

1.1

1.2

2.0

2.0

36.0

4085

2×120b

2

1.2

1.2

2.0

2.1

39.0

4846

2×150b

2

1.4

1.2

2.0

2.2

42.0

6223

2×185b

2

1.6

1.4

2.5

2.4

48.0

7479

2×240b

2

1.7

1.4

2.5

2.5

52.0

9137

2×300b

2

1.8

1.6

2.5

2.6

57.0

10937

2×400b

2

2.0

1.6

2.5

2.8

62.0

13316

3 cores

3×1.5a

2

0.6

0.8

0.9

1.3

14.1

384

3×2.5a

2

0.7

0.8

0.9

1.4

15.6

467

3×4a

2

0.7

0.8

0.9

1.4

16.8

551

3×4a&c

2

0.7

0.8

1.25

1.4

17.5

659

3×6a

2

0.7

0.8

0.9

1.4

18.0

652

3×6a&c

2

0.7

0.8

1.25

1.4

18.7

768

3×10a

2

0.7

0.8

1.25

1.5

20.9

985

3×16a

2

0.7

0.8

1.25

1.6

23.4

1269

3×25a

2

0.9

1.0

1.6

1.7

28.4

1953

3×25b

2

0.9

1.0

1.6

1.7

26.5

1874

3×35a

2

0.9

1.0

1.6

1.8

31.0

2393

3×35b

2

0.9

1.0

1.6

1.8

28.5

2286

3×50b

2

1.0

1.0

1.6

1.8

32.0

2952

3×70b

2

1.1

1.0

1.6

1.9

35.0

3852

3×95b

2

1.1

1.2

2.0

2.1

40.0

5312

3×120b

2

1.2

1.2

2.0

2.2

44.0

6364

3×150b

2

1.4

1.4

2.5

2.3

49.0

8113

3×185b

2

1.6

1.4

2.5

2.4

53.0

9706

3×240b

2

1.7

1.4

2.5

2.6

58.0

12045

3×300b

2

1.8

1.6

2.5

2.7

63.0

14536

3×400b

2

2.0

1.6

2.5

2.9

70.0

17866

4 cores

4×1.5a

2

0.6

0.8

0.9

1.3

15.1

433

4×2.5a

2

0.7

0.8

0.9

1.4

16.7

532

4×4a

2

0.7

0.8

0.9

1.4

18.1

637

4×4a&c

2

0.7

0.8

1.25

1.4

18.8

856

4×6a

2

0.7

0.8

1.25

1.5

20.3

901

4×10a

2

0.7

0.8

1.25

1.5

22.6

1159

4×16a

2

0.7

0.8

1.25

1.6

25.3

1516

4×25a

2

0.9

1.0

1.6

1.7

30.8

2341

4×25b

2

0.9

1.0

1.6

1.7

29.5

2286

4×35a

2

0.9

1.0

1.6

1.8

33.7

2898

4×35b

2

0.9

1.0

1.6

1.8

32.0

2824

4×50b

2

1.0

1.0

1.6

1.9

35.0

3628

4×70b

2

1.1

1.2

2.0

2.1

41.0

5188

4×95b

2

1.1

1.2

2.0

2.2

45.0

6585

4×120b

2

1.2

1.4

2.5

2.3

50.0

8520

4×150b

2

1.4

1.4

2.5

2.4

55.0

10071

4×185b

2

1.6

1.4

2.5

2.6

60.0

12149

4×240b

2

1.7

1.6

2.5

2.7

66.0

15217

4×300b

2

1.8

1.6

2.5

2.9

70.0

18373

4×400b

2

2.0

1.8

3.15

3.2

81.0

23960

5 cores

5×1.5

2

0.6

0.8

0.9

1.4

16.3

495

5×2.5

2

0.7

0.8

0.9

1.4

18.0

603

5×4

2

0.7

0.8

0.9

1.5

19.7

739

5×4b

2

0.7

0.8

1.25

1.5

20.4

869

5×6

2

0.7

0.8

1.25

1.5

21.9

1031

5×10

2

0.7

0.8

1.25

1.6

24.6

1356

5×16

2

0.7

1.0

1.6

1.7

28.7

2010

5×25

2

0.9

1.0

1.6

1.8

33.6

2762

5×35

2

0.9

1.0

1.6

1.9

36.9

3440

5×50

2

1.0

1.2

2.0

2.0

42.4

4700

5×70

2

1.1

1.2

2.0

2.2

48.2

6186

Multicore

7×1.5

2

0.6

0.8

0.9

1.4

17.5

574

7×1.5c

2

0.6

0.8

1.25

1.4

18.2

687

7×2.5

2

0.7

0.8

0.9

1.4

19.3

711

7×2.5c

2

0.7

0.8

1.25

1.4

20.0

837

7×4

2

0.7

0.8

1.25

1.5

21.8

1024

12×1.5

2

0.6

0.8

1.25

1.6

22.7

968

12×2.5

2

0.7

0.8

1.25

1.6

25.5

1218

12×4

2

0.7

0.8

1.25

1.5

28.8

1725

19×1.5

2

0.6

1.0

1.6

1.6

26.1

1255

19×2.5

2

0.7

0.8

1.6

1.7

30.5

1844

19×4

2

0.7

1.0

1.6

1.7

33.2

2285

27×1.5

2

0.6

1.0

1.6

1.7

31.7

1856

27×2.5

2

0.6

1.0

1.6

1.7

35.7

2367

27×4

2

0.7

1.0

1.6

1.9

39.2

2993

37×1.5

2

0.7

1.0

1.6

1.7

34.9

2223

37×2.5

2

0.7

1.0

1.6

1.7

39.4

2878

37×4

2

0.7

1.2

2.0

2.0

44.8

4109

a Circular or compacted circular stranded conductor (Class 2).
b Shaped stranded conductor (Class 2).
c Cables with alternative armour wire size.