Inkcazelo emfutshane:

Ukusika i-fuse yokuyeka kunye nokusika i-fuse yokutshintsha umthwalo sisixhobo esingaphandle sokukhusela amandla ombane aphezulu. Ukudityaniswa ne-feeder engenayo yosasazo, i-transformer okanye imigca yokuhambisa. Ikakhulu ikhusela i-transformer okanye imigca ukusuka kwisiphaluka esifutshane kunye nokugqithisa kunye ne-ON / OFF ukulayisha ngoku. I-dropout ye-fuse cutout yenziwe ngeenkxaso ze-insulator kunye ne-fuse tube. Abafowunelwa be-Static bagxininiswe kumacala amabini enkxaso ye-insulator, abafowunelwa abahambahambayo bafakwe kwiiphelo ze-tow ye-fuse tube. Ityhubhu ye-Fuse yenziwe ityhubhu yokucima i-arc yangaphakathi. I-Outlineer phenolic compound ityhubhu yephepha okanye i-epoxyglasstube. Ukutshintsha ukulayisha i-fuse cutout ibonelela ngokunyanzeliswa koqhagamshelwano oluncedisayo kunye ne-arc shield yokucima ukulayisha ngoku. Kwimeko eqhelekileyo yokusebenza, ikhonkco le-fuse liqinisiwe ityhubhu ye-fuse imiselwe ukwenza indawo ekufutshane. Kwimeko apho inkqubo inokuba nempazamo, impazamo yangoku iya kuvumela i-fuse inyibilike ngoko nangoko kwaye i-arc yombane iya kuziswa, nto leyo evumela ukuba ityhubhu yokucima i-arc ifudunyezwe kwaye isonjululwe igesi eninzi. Oku kuya kuvelisa uxinzelelo oluphezulu kwi-tub, kwaye uvuthele kunye nombhobho, kwaye ke i-arc iya kwandiswa kwaye icinywe. Emva kokunyibilika kwekhonkco le-fuse, abafowunelwa abashukumayo abanawo amandla aqiniweyo, isixhobo sokutshixa siyakhupha i-fuse, i-fuse tube ithotywe, i-cutout ngoku ikwindawo evulekileyo. Xa idinga ukucima ngexesha lokulayishwa kwe-cutout, sebenzisa i-insulating yokusebenza ibhola tsala umnxeba oshukumayo, ngoku uqhagamshelwano oluphambili kunye noonxibelelwano abancedisayo be-static basanxibelelana. Ngexesha lokutsala, abafowunelwa abancedisayo bahlulwe, kwaye emva koko i-arc yombane yenzeke phakathi koqhagamshelwano oluncedisayo, i-arc yandisiwe kwi-arc shield, ngexesha elifanayo i-arc shield iqhuma igesi, xa i-overload yangoku, mayicime.