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Mineral Insulated Heavy Duty Served Cable - 750 V

Mineral Insulated Heavy Duty Served Cable - 750 V

Mineral Insulated Cable delivers Fire Performance. It guarantees data transmission and security of power and control circuits by exceeding the requirements of BS- 8519-1 providing circuit integrity at 950°C. It also exceeds enhanced grade requirements defined by BS 5839-1-26.2e and satisfies all Cat. 1, 2 & 3 power and all Cat. 1, 2 & 3 control requirements defined by BS 8519. It is used for heavy duty purpose at 750 V Operating Voltage.

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Overview Specifications

Overview

Mineral Insulated Cable delivers Fire Performance. It guarantees data transmission and security of power and control circuits by exceeding the requirements of BS- 8519-1 providing circuit integrity at 950°C. It also exceeds enhanced grade requirements defined by BS 5839-1-26.2e and satisfies all Cat. 1, 2 & 3 power and all Cat. 1, 2 & 3 control requirements defined by BS 8519. It is used for heavy duty purpose at 750 V Operating Voltage.

Specifications

CABLE CONSTRUCTION

Conductor

Plain Annealed solid Copper

Core Identification

By Sleeve Colour

Sheath Color

Red, White, Orange or Any Other

Insulation

Compressed Magnesium Oxide Power (Organic)

Sheath

Plain Copper Sheath and Plus Thermoplastic LSZH Sheath

Standard Packing Mode

Cut of Length / Reeled

COMPLIANCE STANDARDS

Manufacturing
Standard		 Code of Practice /
Guide to use		 Fire Tests Emission and Flame
Propagation

BS EN 60702 – 1

BS 5839 – 1 Clause 26.2 Enhanced
BS 5266
BS 8519 Category 1 & 2 Control (For Category 3 & Power Application see special notes)

BS 6387 CWZ
BS 8434 – 2
BS EN 50200
PH30
PH60
PH120
BS 8491

BS EN 50267 (IEC 60754) Acid
Gas Emission
BS EN 50268 (IEC 61034)
Smoke Emission
BS EN 50265/50266 (IEC 60332) Flame Propogation

ELECTRICAL & MECHANICAL CHARACTERISTICS

Properties Value
1.0 mm² 1.5 mm² 2.5 mm² 4.0 mm² 6.0 mm²

Max. Cond. Resistant @ 20 ºC

18.0 Ω/km

12.1 Ω/km

 7.41 Ω/km 4.61 Ω/km 3.08 Ω/km

Voltage Rating

750 V (For Heavy Duty Use)

Operating Temperature

-10 °C to +250 °C (It can withstand up to melting point of copper 1083 °C but this will lead to the reduction of the life of the cable
Nom. Cross section Area (mm²) Voltage Drop (mV/A/m)
Single Phase Power Supply 3 Phase Power Supply

1

42

36

1.5

28

24

2.5

17

14

4

10

9.1

6

7

6

PHYSICAL INFORMATION

No. of Core x Nom. Cross section
(n x mm²)		 Nom. CSA of
Copper Sheath
(mm²)		 Rated Current Capacity (A) Outer Diameter (mm) Minimum Bend Radius (mm) Weight
(kg/km)

1 x 1.5

5.8

33

6.2

2xD

117

1 x 2.5

6.4

43

6.6

2xD

137

1 x 4

7.7

56

7.2

3xD

170
1 x 6 8.93 69  7.7 2XD 206
1 x 16 13.6 119  9.8 6XD 371

2 x 1.5

12.5

26

9.4

3xD

270

2 x 2.5

14.6

36

10.2

3xD

327

2 x 4

17.6

47

11.3

3xD

413

3 x 1.5

13.6

22

9.8

3xD

302

3 x 2.5

16.1

30

10.8

3xD

378

3 x 4

19.3

40

11.9

3xD

477

4 x 1.5

15.8

23

10.6

3xD

358

4 x 2.5

18.5

30

11.6

3xD

444

4 x 4

22.9

40

12.9

4xD

574

4 x 6

26.7

51

14.2

4xD

719
4 x 10 34.36 68 16.3 3xD 997
4 x 16 44.42 89 19.3 6XD 1455
4 x 25 56.01 116 22.6 6XD 1956