TCCL EARTH-CABLE

Sheathed and Non-Sheathed cables rated, 300/500V and 450/750V are insulated and/or sheathed cables for a variety of application from fixed wiring for power supply to sockets, switches, and lighting fittings of domestic and commercial buildings to flexible installation.

In fixed wiring applications, the cables are installed in conduit in walls or on surfaces. Non-sheathed cables are utilized in the internal wiring of distribution boards and switchboards.

The flexible cables are for connections to moveable equipment. Sheathed cables are either single or multicore cables. Our sheathed and non-sheathed products are BASEC approved, CE marked and manufactured in accordance with BS EN 50525-2-31, EN 50525-2-11, IEC 60227-3, IEC 60227-4, IEC 60227-5, BS 6004, and other customer specification.

Product Data Tables

BS 6004

Conductor: Class 2 (annealed plain copper / aluminium)
Insulation: PVC
Sheath: PVC
Identification of core: brown, blue / red, black

 

Number and Nominal cross-sectional area of conductors Radial thickness of insulation Radial thickness of sheath Approximate overall dimensions

mm2

mm

mm

mm

2x1.5

0.6

0.90

4.7 x 7.4

2x1.5

0.7

0.90

5.4 x 8.4

2x2.5

0.8

1.0

6.2 x 9.8

2x4

0.8

1.0

7.2 x 11.5

2x6

0.8

1.1

8.0 x 13.0

 

 

Rated Voltage: 300/500V
Conductor: annealed plain copper conductor class 1&2, GS IEC 60228
Insulation: PVC
Sheath: PVC
Maximum conductor operating Temperature in normal use: 70°C

 

Number and Nominal cross sectional area of conductors

Class of conductor

IEC 60228

Insulation Thickness

Specified value

Thickness of inner covering

Approximate value

Thickness of sheath

Specified value

Mean overall diameter

Lower      Upper limit

limit

Minimum Insulation resistance at 70°C

mm2

mm

mm

mm

mm

mm

mm

MΩ/km

1x1.5

1

0.7

 

0.8

4.2

4.8

0.011

1x1.5

2

0.7

 

0.8

4.3

4.9

0.010

1x2.5

1

0.8

 

0.8

4.8

5.5

0.010

1x2.5

2

0.8

 

0.8

4.9

5.6

0.009

1x4

1

0.8

 

0.9

5.4

6.2

0.085

1x4

2

0.8

 

0.9

5.6

6.4

0.0077

1x6

1

0.8

 

0.9

5.9

6.8

0.007

1x6

2

0.8

 

0.9

6.1

7

0.0065

1x10

2

1.0

 

0.9

7.4

8.5

0.0052

1x16

2

1 0

 

1 0

8.4

9.8

0.005

1x25

2

1.2

 

1.1

10.3

11.9

0.005

1x35

2

1.2

 

1.1

11.2

13.1

0.0044

2x1.5

1

0.7

0.4

1.2

7.6

10

0.011

2x1.5

2

0.7

0.4

1.2

7.8

10.5

0.010

2x1.5

1

0.8

0.4

1.2

8.6

11.5

0.010

2x2.5

2

0.8

0.4

1.2

9.0

12

0.009

2x4

1

0.8

0.4

1.2

9.6

12.5

0.0085

2x4

2

0.8

04

1.2

10.0

13

0.0077

2x6

1

0.8

0.4

1.2

10.5

13.5

0.007

2x6

2

0.8

0.4

1.2

11.0

14

0.0065

2x10

1

1.0

0.6

1.4

13.0

16.5

0.007

2x10

2

1.0

0.6

1.4

13.5

17.5

0.0065

2x16

2

1.0

0.6

1.4

15.5

20

0.0052

2x25

2

1.2

0.8

1.4

18.5

24

0.005

2x35

2

12

1.0

1.6

21.0

27.5

0.0044

3x1.5

1

0.7

0.4

1.2

8

10.5

0.011

3x1.5

2

07

0.4

1.2

8.2

11

0.010

3x2.5

1

0.8

0.4

1.2

9.2

12

0.010

3x2.5

2

0.8

0.4

1.2

9.4

12.5

0.0090

3x4

1

0.8

0.4

1.2

10

13

0.0085

3x4

2

0.8

0.4

1.2

10.5

13.5

0.0077

3x6

1

0.8

0.4

1.4

11.5

14.5

0.0070

3x6

2

0.8

0.4

1.4

12.0

15.5

0.0065

3x10

1

1.0

0.6

1.4

14.0

17.5

0.0070

3x10

2

1.0

0.6

1.4

14.5

19.0

0.0065

3x16

2

1.0

0.8

1.4

16.5

21.5

0.0052

3x25

2

1.2

0.8

1.6

20.5

26.0

0.0050

3x35

2

1.2

1.0

1.6

22.0

29.0

0.0044

4x1.5

1

0.7

0.4

1.2

8.6

11.5

0.011

4x1.5

2

0.7

0.4

1.2

9

12

0.010

4x2.5

1

0.8

0.4

1.2

10.0

13.0

0.010

4x2.5

2

0.8

0.4

1.2

10.0

13.5

0.0090

4x4

1

0.8

0.4

1.4

11.5

14.5

0.0085

4x4

2

0.8

0.4

1.4

12.0

15.0

0.0077

4x6

1

0.8

0.6

1.4

12.5

16.0

0.0070

4x6

2

0.8

0.6

1.4

13.0

17.0

0.0065

4x10

1

1.0

0.6

1.4

15.5

19.0

0.0070

4x10

2

1.0

0.6

1.4

16.0

20.5

0.0065

4x16

2

1.0

0.8

1.4

18.0

23.5

0.0052

4x25

2

1.2

1.0

1.6

22.5

28.5

0.0050

4x35

2

1.2

1.0

1.6

24.5

32.0

0.0044

5x1.5

1

0.7

0.4

1.2

9.4

120

0.011

5x1.5

2

0.7

0.4

1.2

9.8

12.5

0.010

5x2.5

1

0.8

0.4

1.2

11.0

14.0

0.010

5x2.5

2

0.8

0.4

1.2

11.0

14.5

0.009

5x4

1

0.8

0.6

1.4

12.5

16.0

0.0085

5x4

2

0.8

0.6

1.4

13.0

17.0

0.0077

5x6

1

0.8

0.6

1.4

13.5

17.5

0.0070

5x6

2

0.8

0.6

1.4

14.5

18.5

0.0065

5x10

1

1.0

0.6

1.4

17.0

21.0

0.0070

5x10

2

1.0

0.6

1.4

17.5

22.0

0.0065

5x16

2

1.0

0.8

1.6

20.5

26.0

0.0052

5x25

2

1.2

1.0

1.6

24.5

31.5

0.0050

5x35

2

1.2

1.2

1.6

27.0

35.0

0.0044

 

 

 

GS IEC 60227-5, BS 6500

Rated Voltage: 300/300V
Conductor: annealed plain copper conductor class 5, GS IEC 60228
Insulation: PVC
Sheath: PVC
Maximum conductor operating TemPerature in normal use: 70°C

 

Nominal cross sectional area of conductor Thickness of insulation Mean overall diameter Minimum Insulation resistance at 70°C Max. d.c. resistance @20°C
Lower limit Upper limit

mm2

mm

mm

mm

MΩ/km

Ω/km

2x0.5

0.5

0.6

4.6 or 3x4.9

5.9 or 3.7x5.9

0.012

2x0.75

0.5 .

0.6

4.9 or 3.2x5.2

6.3 or 3.8x6.3

0.010

3x0.5

0.5

0.6

4.9

6.3

0.012

3x0.75

0.5

0.6

5.2

6.7

0.010

 

 

GS IEC 60227- 5, BS 6500

Rated Voltage: 300/500V
Conductor: annealed plain copper conductor class 5, GS IEC 60228
Insulation: PVC
Sheath: PVC
Maximum conductor operating temperature in normal use: 70°C

 

Number and Nominal cross sectional area of conductors

Thickness of insulation

Specified value

Thickness of sheath

Specified value

Mean overall dimensions Minimum insulation resistance at 90° C
Lower limit Upper limit

mm2

mm

mm

mm

mm

MΩ/km

2X0.75

0.6

0.8

5.7 or 3.7x6.0

7.2 or 4.5x7.2

0.011

2X1

0.6

0.8

5.9 or 3.9x6.2

7.5 or 4.7x7.5

0.010

2X1.5

0.7

0 8

6.8

8.6

0.010

2X2.5

0.8

1 0

8 4

10.6

0.009

3 X 0.75

0.6

0 8

6.0

7.6

0.011

3X1

0.6

0.8

6.3

8.0

0.010

3X1.5

0.7

0.9

7.4

9.4

0.010

3X2.5

0.8

1.1

9.2

11.4

0.009

4 X 0.75

0.6

0.8

6.6

8.3

0.011

4X1

0.6

0.9

7.1

9.0

0.010

4X1.5

0.7

1

8.4

10.5

0.010

4X2.5

0.8

1.1

10.1

12.5

0.009

5 X 0.75

0.6

0.9

7.4

9.3

0.011

5X1

0.6

0.9

7.8

9.8

0.010

5 X 1.5

0.7

1.1

9.3

11.6

0.010

5X2.5

0.8

1.2

11.2

13.9

0.009

 

 

GS IEC 60227-5, BS 6500

Rated Voltage: 300/300V
Conductor: annealed plain copper conductor class 5, GS IEC 60228
Insulation: PVC
Sheath: PVC
Maximum conductor operating Temperature in normal use: 90°C

Nominal cross sectional area of conductor

Thickness of insulation

Specified value

Thickness of sheath

Specified value

Mean overall diameter

Minimum insulation resistance at 90°C

Lower limit

Upper limit

mm2

mm

mm

mm

mm

MΩ/km

2x0.5

0.5

0.6

4.6 or 3x4.9

5.9 or 3.7x5.9

0.012

2x0.75

0.5

0.6

4.6 or 3.2x5.2

6.3 or 3.8x6.3

0.010

3x0.5

0.5

0.6

4.9

6.3

0.012

3x0.75

0.5

0.6

5.2

6.7

0.010

3x1

0.6

0.8

63

8.0

0.010

3x0.15

0.7

0.9

7.4

9.4

0.010

3x0.25

0.8

1.1

9.2

11.4

0.009

4x0.75

0.6

0.8

6.6

8.3

0.011

4x1

0.6

0.9

7.1

9.0

0.010

4x1.5

0.7

1.0

8.4

10.5

0.010

4x2.5

0.8

1.1

10.1

12.5

0.009

4x0.75

0.6

0.9

7.4

9.3

0.011

5x1

0.6

0.9

7.8

9.8

0.010

5x1.5

0.7

1.1

9.3

11.6

0.010

5x2.5

0.8

1.2

11.2

13.9

0.009

GS IEC 60227-5, BS 6500

Rated Voltage: 300/500V
Conductor: annealed plain copper conductor class 5, GS IEC 60228
Insulation: PVC
Sheath: PVC

Maximum conductor operating

Temperature in normal use:

90°C

 

Nominal cross sectional area of conductor

Thickness of insulation

Specified value

Thickness of sheath

Specified value

Mean overall diameter Minimum insulation resistance at 90°C
Lower limit

Upper limit

mm2

mm

mm

mm

mm

MΩ/km

2x0.75

0.6

0.8

5.7 or 3.7x6.0

7.2 or 4.5x 7.2

0.011

2x1

0.6

0.8

5.9 or 3.9x6.2

7.5 or 4.7x 7.5

0.010

2x1.5

0.7

0.8

6.8

8.6

0.010

2x2.5 .

0.8

1.0

8.4

10.6

0.009

3x0.75

0.6

0.8

6.0

7.6

0.011

3x1

0.6

0.8

6.3

8.0

0.010

3x1.5

0.7

0.9

7.4

9.4

0.010

3x2.5

0.8

1.1

9.2

11.4

0.009

4x0.75

0.6

0.8

6.6

8.3

0.011

4x1

0.6

0.9

7 1

9.0

0.010

4x1.5

0.7

1.0

8.4

10.5

0.010

4x2.5

0.8

1.1

10.1

12.5

0.009

5x0.75

0.6

0.9

7.4

9.3

0.011

5x1

0.6

0.9

7.8

9.8

0.010

5x1.5

0.7

1.1

9.3

11.6

0.010

5x2.5

0.8

1.2

11.2

13.9

0.009

 

 

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