Vacuum interrupter(VI) ee dib u soo celinta inta badan loo isticmaalo substation iyo korantada tamarta ee qaybta korontada muuqaalada awoodda beddelka weyn, heerarka dahaarka sare, awoodda arc-demin xoog leh iyo nolosha dheer, etc.Vacuum recloser u dhigma waxa ay leedahay faa'iidooyinka dayactirka fudud, khatar qaraxa lahayn, wasakhaysan iyo qaylada hoose, iwm. in si weyn loo isticmaalo awoodda korontada, makaanik, biraha, kiimiko iyo waaxda miinooyinka, iwm, si loo xakameeyo oo loo ilaaliyo nidaamka gudbinta iyo qaybinta.
