The grounding kit is made of high-purity copper and grounding wire, it’s applied to the feeder grounding. The contact resistance, insulation resistance, etc. can meet the requirements of communication industry, and it can prevent the damage to relevant devices which due to lighting stroke or large current.
According to the different outer diameters of feeder cables, the grounding strap of copper strap type grounding kit can be twined and bent, then through the fastening rod to tighten, it effectively enlarge the contact area between grounding kit and feeder cable. When mount this kind of feeder clamp, just need to put the fastening rod into the groove of grounding strap, finally use the mastic tape to sealing and insulating.