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CIRCULAR CONDUCTOR

Circular Conductor

A Conductor constitutes to be the largest and the most important component of any earthing and structural lightning protection system.

RR offers an extensive range and variety of flat, circular and braided Conductors made from copper and aluminium confirming to European, British and various earthing and lightning protection standards. The Conductors are manufactured in our state-of-art production units with in-house automatic online tinning facility.

With highest regards to quality and with various certifications in place, we ensure that our Conductors used in earthing and structural lightning protection systems are capable to withstand severe climatic conditions with minimal and standard degeneration.

An efficient earthing system is achieved by using good quality Down Conductors with sufficient  cross sectional area which enables it to carry the expected current flow.

Various aspects are to be considered while selecting a Down Conductor since they have to be resilient to the environmental conditions where they are used. The Conductor should be capable of withstanding mechanical damage and corrosion.

Copper Conductor Ratings

  • Shown in the table below are fault current capacities, for one and three second durations, for a wide selection of standard sizes of copper
  • These Conductor ratings are based on initial Conductor temperature of 30o C and maximum temperature of 2500C
Conductor Size mm C.S.A Sq.mm kA for 1 second kA for 3 second

20 x 3

60

10.6

6.1

25 x 3

75

13.2

7.6

25 x 6

150

26.4

15.2

30 x 2

60

10.6

6.1

30 x 3

90

15.8

9.1

38 x 3

114

20.1

11.6

40 x 3

120

21.1

12.2

40 x 5

200

35.2

20.3

40 x 6

240

42.2

24.4

50 x 3

150

26.4

15.2

50 x 6

300

52.8

30.5

We also offer PVC covered copper and aluminium Conductors made on continuous automized extrusion lines. Conductors are available in different colours as per RAL shades.

BLACK : 18B29; GREEN : BS6746C; GREY : 00A07; WHITE : 10B15; BROWN : 06C39

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CIRCULAR CONDUCTOR

Circular Conductor

  • PVC COVERED SOLID CIRCULAR COPPER CONDUCTOR

    PVC Covered Conductor can withstand mechanical damage and resist....

  • BARE SOLID CIRCULAR COPPER CONDUCTOR

    RR Solid Circular Copper Conductor is used as a down conductor....

  • BARE CIRCULAR COPPER FLEXIBLE BRAID

    RR Circular Flexible Copper Braid are manufactured from highly conductive....

  • BARE STRANDED CIRCULAR COPPER CONDUCTOR

    RR Stranded Copper Conductor can be used in both Lightning....

  • TINNED STRANDED CIRCULAR COPPER CONDUCTOR

    Tinning defers the oxidization on copper and can be used in areas....

  • PVC COVERED STRANDED CIRCULAR COPPER CONDUCTOR

    PVC Covered Conductor can withstand mechanical damage and resist corrosive....

  • TINNED CIRCULAR COPPER FLEXIBLE BRAID

    Tinning defers oxidization on copper and allows the braids to be used in....

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