Iyi nhevedzano yezvigadzirwa inoumbwa nekumisikidza panguva imwe chete-imwe-nguva-conductive yedunhu zvikamu zvevacuum interrupter uye chinja kune epoxy resin material insulation.Kunze kwekunze kwevacuum interrupter hakukonzerwi nekunze kwezvakatipoteredza.Kunze kwekudzivirira kwekunze hakugone kukanganiswa guruva, unyoro, mhuka duku, condensation uye contamination.Chigadzirwa chacho chine zvakawanda zvakanakira, zvakadai sepamusoro dielectric simba, yakasimba yemamiriro ekunze kuramba kushanda, imwe-nguva-ciecuit miniaturization, yakasimba chimiro, yakakwirira kuvimbika uye kugadzirisa pasina.
