div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: · Proteção Diferencial - ANSI 87: O relé diferencial 87 pcde ser de diverses maneiras 8 T- diferenciai de transformadar pode ter2 ou 3 enrolarnentas B7G - diferencial de src=https:reader034fdocumentpubreader034viewer20220513215c0a35a709d3f25f1a8b686chtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv