Igicuruzwa kigizwe na insulator, hejuru no hepfo ya static no kwimuka hamwe na fuse tubes.Ihuza rihamye ryashyizwe kumurongo wo hejuru no hepfo ya insulator, kandi isahani yo gushiraho yashyizwe hagati ya insulator.Umuyoboro wa fuse ni ibikoresho byinshi, bidafite ubushobozi bwo kumena gusa, ariko kandi kandi bigatanga imbaraga zo gukanika.
Igicuruzwa gishyizwe kumurongo wo gushiraho ukoresheje isahani yo kwishyiriraho, kandi fuse ihujwe murukurikirane mumurongo w'amashanyarazi mugihe ikora.Mugihe gikora gisanzwe, fuse ifite impfunyapfunyo yashyizwe kumurongo wo hejuru wa fuse kandi igakomezwa nigitambara cyo kurekura igitutu gifite urupapuro rwo kurekura igitutu.Umugozi wumurizo wa fuse ukururwa unyuze mumutwe wa fuse, hanyuma isahani yo gusohora iragoramye kandi ikanda hafi ya nozzle, kandi ihujwe no hepfo.Iyo fuse iri mumwanya wo gufunga, bitewe no kumanuka kumanuka wo hejuru uhagaze neza hamwe no gusunika hanze ya shrapnel, guhuza fuse yose birizewe.Iyo sisitemu y'amashanyarazi yananiwe, ikosa ryihuta rizahita risohora fuse.Arc ikorerwa mumiyoboro ya fuse, kandi gaze nyinshi ikorwa mumiyoboro ya fuse ikorwa na arc.Iyo gaze irenze agaciro kateganijwe mbere, urupapuro rwo kurekura rufungurwa numutwe wa buto, bikagabanya umuvuduko uri mumiyoboro ya fuse, kandi ingaruka zikomeye za deionisation zitangwa mugihe ikigezweho cyambutse zeru kugirango kizimye arc, kandi mugihe gaze itabikora. kurenga igitutu cyateganijwe Iyo agaciro kageze, urupapuro rwo kurekura ntirukora, na gaze ikomeye ya deionised yakozwe mugihe ikigezweho cyambukiranya zeru gisohoka muri nozzle yo hepfo hanyuma isahani yasohotse ikuramo vuba umurizo wa fuse kugirango uzimye arc.Iyo fuse imaze guhuha, ingingo yimukanwa irekurwa, hanyuma umuyoboro wa fuse ukagwa byihuse munsi yumuvuduko wumubano wo hejuru uhagaze hamwe na shrapnel yo hepfo, hiyongereyeho uburemere bwarwo, bugabanya umuzenguruko kandi bugakora icyuho kigaragara.