Description
UniRac Grounding Lug Tin Plated Copper. The UniRac Ground WEEB Lug, with a tin plate copper finish, grounding a PV system to prevent shock or fire hazards is an essential step in building a PV system. Order two grounding lugs for each rail splice plus one additional lug per rail. The tin-coated copper finish prevents corrosion. Order two grounding lugs for each rail splice plus one (1) additional lug per rail.