Kudulira kwa fuse ndikudulira kwa fuse ndi zida zodzitchinjiriza zakunja zomwe zimagwiritsidwa ntchito panja, Tobe yolumikizidwa ndi incomin-g feeder ya thiransifoma yogawa kapena mizere yogawa, imateteza kwambiri thiransifoma kapena mizere kufupikitsa ndikudzaza, ndikutsegula / kutseka. ,panopa, Kudula kwa fuse yotsika kumapangidwa ndi zotetezera zotetezera ndi fuse chubu, ma static contacts amakhazikika pa mbali ziwiri za insulator yothandizira ndipo kukhudzana kosuntha kumayikidwa pa mbali ziwiri za fuse chubu, Fuse chubu imapangidwa ndi mkati mwa arcexting chubu. phenolic pawiri pepala chubu kapena epoxy glasstube, Katundu kusintha fuse cutout kumapereka zotanuka othandizira kukhudzana ndi arc-kuzimitsa exposure switching on-off Kutsegula panopa.Nthawi zambiri imagwira ntchito kudzera pa fuselink imamitsidwa chubu cha fuseyi chimakonzedwa kuti chikhale pafupi. Ngati vuto la dongosolo lachitika, chifukwa chomwe chimapangitsa kuti fuseyi isungunuke nthawi yomweyo ndikutenga magetsi, omwe amalola kuti chubu chozimitsa arc chitenthedwe ndikuphulika kwambiri. wa gasi, Th-os adzatulutsa kuthamanga kwambiri ndipo pansi pake pali pamodzi ndi chubu.Pambuyo pa fuselink kusungunula kusuntha kusuntha sikukhalanso ndi mphamvu zomangika, mecganismis yotsekedwa ndi fuse chubu ikugwetsedwa, Cutout tsopano ili pamalo otseguka, ikafunika kuzimitsa panthawi yotsegula, imagwira ntchito-kapena idzagwiritsa ntchito insulating bar kukoka cholumikizira, Arc ikuyamba kukhudzana kwambiri ndi wothandizira static contactedst-ill, Pamene kukoka chothandizira chothandizira chimalekanitsidwa pakati pa ma arc othandizira pamakhala arc yamagetsi ndipo arc idzatalikitsidwa mumpata wozimitsa wa arc-ozimitsa ndipo panthawiyi mpweya wotulutsa mpweya wophulika kuti uphulike. arc panthawi yomwe ikudutsa zero.
