Guhagarika icyuho kubaministre yaka （132A）

Mu 1926, itsinda riyobowe na Royal Sorensen mu Ishuri Rikuru ry’ikoranabuhanga rya Kaliforuniya ryakoze iperereza ku guhinduranya vacuum no kugerageza ibikoresho byinshi;ibintu by'ibanze byo guhagarika arc mu cyuho byakorewe iperereza.Sorenson yerekanye ibisubizo mu nama ya AIEE muri uwo mwaka, anahanura imikoreshereze y’ubucuruzi.Mu 1927, General Electric yaguze uburenganzira bwa patenti itangira iterambere ryubucuruzi.Ihungabana rikomeye hamwe niterambere ryamavuta yuzuye amavuta yatumye uruganda rugabanya imirimo yiterambere, kandi imirimo mike yubucuruzi yakorwaga kumashanyarazi ya vacuum kugeza muri 1950.
Mu 1956, H. Cross yahinduye ibintu byumuvuduko mwinshi-wumuzunguruko wa vacuum hanyuma akora icyuma cya vacuum gifite igipimo cya kV 15 kuri 200 A. Nyuma yimyaka itanu, Thomas H. Lee muri General Electric yakoze icyuma cya mbere cyumuzunguruko cya vacuum. voltage ya 15 kV kumashanyarazi magufi yameneka ya 12.5 kA.Mu 1966, ibikoresho byakozwe hamwe na voltage yagereranijwe ya 15 kV hamwe numuyoboro mugufi uca amashanyarazi ya 25 na 31.5 kA.Nyuma yimyaka ya za 1970, vacuum yahinduye yatangiye gusimbuza amavuta ya peteroli ntoya mumashanyarazi aciriritse.mu ntangiriro ya za 1980, SF6 yahinduye na breakers nayo yasimbuwe buhoro buhoro na tekinoroji ya vacuum mugukoresha amashanyarazi aciriritse.
Kugeza muri 2018, icyuma cyumuzunguruko cyageze kuri 145 kV naho kumena amashanyarazi bigeze kuri 200 kA.

Imyaka 30 ya Siemens vacuum interrupter
Guhuza bitwara uruziga rwumuzingi iyo rufunze, rukora amaherere ya arc iyo ifunguye.Byakozwe mubikoresho bitandukanye, bitewe nikoreshwa rya vacuum interrupter nigishushanyo cyigihe kirekire cyo guhura, gukira byihuse byumuvuduko ukabije, hamwe no kugenzura umuriro mwinshi bitewe no gutemwa kurubu.
Uburyo bukora bwo hanze butwara kwimuka, gufungura no gufunga uruziga.Guhagarika icyuho birimo akaboko kayobora kugenzura imiyoboro igenda no kurinda inzogera zifunga kutazunguruka, byagabanya ubuzima bwayo cyane.