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JT ground bar special fixtures:

• As copper layer of grounding bar is sheltered and tighten by specifial design top head and cone head, it will not be teared in the procoss while driving ground bar into ground.
• Outside diamteter of cone head is larger than rod¡¦s outside diameter.This kind of design will prevent copper layer of grounding bar from sctatch or damage by hard rocks while driving ground bar into ground.
• Cone head designs with slits defined thereon for guiding dirt to reduce firction to drive grounding bar into earth and to achieve lower ground resistance due to better contact between grounding bar and dirt.

JT Ground bar Specifications:

• Solid-rod electrode:
  Drawn carbon steel ASTM A108 UNS/G10180 with an electrolytic copper layer pureness 95% (min)
• Copper layer thickness: 0.254mm (min)