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.
The grounding strap interior of hinge type grounding kit has corrugate, which similar to the outer conductor of feeder cable, it effectively enlarge the contact area between grounding kit and feeder cable. When mount this kind of grounding kit, just need to tighten the bolt, the inside mastic tape has sealing and insulating features without additional tape required.