Guhagarika icyuho kuri MV VCB, VS1 ZN28 ZN63

Vacuum interrupter, izwi kandi nka vacuum switch tube, nicyo kintu cyibanze kigizwe na voltage yo hagati-nini ya voltage.Igikorwa nyamukuru cya vacuum interrupter nugukora umuzenguruko wo hagati na voltage mwinshi uhagarika amashanyarazi yumuriro wa vacuum arc kuzimya icyumba cya ceramic ceramic ukoresheje insulente nziza ya vacuum imbere muri tube, ishobora kuzimya vuba arc no guhagarika ikigezweho , kugirango rero wirinde impanuka nimpanuka. Interineti ya vacuum igabanijwemo ikoreshwa rya interrupter na switch yimitwaro.Guhagarika imiyoboro yamashanyarazi ikoreshwa cyane cyane mugusimbuza ibikoresho bya gride mumashanyarazi.Imizigo ikoreshwa cyane cyane kubakoresha itumanaho rya gride.

Gukoresha icyuho cyo guhinduranya amashanyarazi byatewe no kureba ko icyuho cya santimetero imwe mu muyoboro wa X-ray gishobora kwihanganira volt ibihumbi icumi.Nubwo ibikoresho bimwe na bimwe byo guhinduranya vacuum byatanzwe mu kinyejana cya 19, ntabwo byaboneka mubucuruzi.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.