Robuta

https://patents.google.com/patent/CN115206611A/en CN115206611A - Full-insulation separable strut type intelligent lightning arrester - Google Patents A detachable pillar type intelligent arrester device, comprising: a connecting plate, a busbar, a terminal, an electric inspection grounding rod, an open and... full insulationlightning arresterseparablestrut https://patents.google.com/patent/CN205621871U/en CN205621871U - Gaseous cabinet conductive cone device of full insulation tubular busbar of... The utility model provides a gaseous cabinet conductive cone device of full insulation tubular busbar of prefabricated formula high pressure, include the... full insulationgaseouscabinetconductivecone