A well designed system uses grounding kits to provide a bond between the cable and the tower/ earth ground system. One grounding kit is recommended at tower top, tower bottom, at 200 ft (60 m) intervals (where applicable), and at the entrance to the equipment shelter. The non-braided solid copper construction of all grounding kits eliminates corrosion caused by moisture retention and "wicking". A heat shrink tube protects the cable terminal connection.

The Compact Grounding Kits have been tested and present a low contact resistance. They have been tested to withstand 6.000/Volts/150.000 Amps. The cocoon style UV resistance rubber shell once correctly installed will allow an IP 68 waterproofing index (1m/24h) with no need of any additional protection.

For Standard Grounding Kits , the stainless steel shell ensures high resistance to corrosion and the rubber gasket guarantee an IP67 waterproofing level. The solid copper contact has been tested according to MIL STD 1757 providing high protection against lightning.

Grounding Kits divert transient currents from lighting off the transmission line to an earth grounding system to prevent damage to cable and radio equipment. A typical wireless RF system installation uses three grounding kits: near the top of the main feeder cable, at the bottom of the main feeder prior to the horizontal run, and just prior to the cable entering the building or shelter.