624Y

Structure:

Class 1 solid copper conductor or Class 2 Stranded copper conductors, Circuit Protection Conductor (Earth), PVC Insulation, PVC Sheath

APPLICATION:

These cables are suitable for fixed installation in dry or damp premises on walls, boards or trays, in channels or embedded in plaster. They should be laid in conduit or trunk where mechanical protection is required.

Standards:
BS 6004,,IEC 60227

Physical and Thermal Properties

Conductor:

Solid conductor Class 1 or stranded conductor Copper conductor Class 2 according to IEC60228BS EN 60228

Circuit Protection Conductor (Earth):

Solid conductor Class 1 or stranded conductor (Class2) Copper conductor

Class 1 Copper Conductor:

Nominal Cross Section

Max Resistance at 20°C

mm2

ohm/km

1

18.1

1.5

12.1

2.5

7.41

4

4.61

6

3.08

10

1.83

16

1.15

 

Voltage Rating: 300V/500V
Test Voltage: 2000V

Temperature range During operation: 0C - +70°C
Short Circuit: 160°C
Minimum bending radius:4 X Overall Diameter

Insulation resistance: 10 MΩ x km

Cable Parameter:

No. of Cores x Nominal Cross Sectional Area

Nominal Thickness of Insulation

Nominal Thickness of Sheath

Nominal overall dimensions

Circuit protective conductor

Nominal Weight

lower limit

upper limit

No x mm2

mm

mm

mm

mm

 mm2

kg/km

1 × 1.0

0.6

0.9

4x5.1

5.2x6.4

1

45

1 × 1.5

0.7

0.9

4.4x5.4

5.8x7.0

1.5

55

2 × 1.0

0.6

0.9

4 × 7.2

4.7 × 8.6

1

68

2 × 1.5

0.7

0.9

4.5x8.4

5.6x10

1.5

90

2 × 2.5

0.8

1

5.2x9.8

6.6x12.0

2.5

125

2 × 4

0.8

1

5.6x10.5

7.2x13.0

4

175

2 × 6

0.8

1.1

6.4x12.5

8.0x15.0

6

240

2 × 10

1

1.2

7.8x15.5

9.6x19.0

10

390

2 × 16

1

1.3

9.0x18.0

11.0x22.5

16

560

3 × 1.0

0.6

0.9

4x9.6

4.7x11.0

1

91

3 × 1.5

0.7

0.9

4.4x10.5

5.4x12.5

1.5

115

3 × 2.5

0.8

1

5.2x12.5

6.2x14.5

2.5

170

3 × 4

0.8

1.1

5.8x14.5

7.4x18.0

4

250

3 × 6

0.8

1.1

6.4x16.5

8.0x20.0

6

340

3 × 10

1

1.2

7.8x21.0

9.6x25.5

10

540

3 × 16

1

1.3

9.0x24.5

11.0x29.5

16

790

624Y