Lightning Protection System Copper Bonded Grounding Rod Dia 12mm 15mm 20mm

MODEL

Copper layer

Thickness

Diameter

Length of supply

N.W.

Packing

Mil

mm

Inch

mm

Feet

mm

kgs/pc

pc/bundles

CN-14

10

0.254

14.2

3

900

1.12

20

4

1200

1.49

5

1500

1.87

6

1800

2.24

CN-16

16

3

900

1.42

4

1200

1.90

5

1500

2.37

6

1800

2.84

CN-17

17.2

4

1200

2.19

20

6

1800

3.29

10

8

2400

4.38

10

10

3000

5.48

10

20

6000

10.95

5

CN-18

18

4

1200

2.40

20

6

1800

3.60

10

8

2400

4.80

10

10

3000

6.00

10

20

6000

12.00

5

Copper bonded earth rod is mainly used in the grounding device. Due to its good conductivity, corrosion resistance, tensile strength, low prices, etc., Copper bonded earth rod can be widely used, and have been recognized by the United States Institute of Electrical and Electronics Engineering (IEEE) standard, BS standard and International Electrotechnical Commission (IEC) standards. In China, have been recognized in China Sinopec, China National Petroleum, the national electricity company, and gradually be widely used.