Copper grounding rod&earth rods,Short-circuit Grounding operation Pole

Portable electrical earth rod/Grounding rod,Earth rods set with wire and earth pin

Suitable for making power failed equipments or temporary short-circuited lines grounded, preventing unexpected power to intrude in and do damage to personnel and equipments.

Technical:

Type

Suitable voltage(kV)

Rated short-circuit current(kA/1S)

Size of earth wire(mm2)

Insulating length of rod(rope)(mm)

JDB-1

   

16-25

≥100

JDB-2

   

25-50

≥300-1300

JDB-3

10-220

 

25-50

≥700-2000

JDB-4

10-500

 

25-50

≥900-3700

JDB-5

110-220

 

25-50

≥1300-2100

JDB-6

110-500

 

25-50

≥1300-3700

JDB-7

10-200

 

25-50

≥700-1300

JDB-8

10-35

 

25-50

≥300-2100

JDB-9

220-500

 

25-50

≥700-900

Earth rod&grounding rods,High Voltage Portable Earth Rod,Portable short-circuit earthing rod




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