Ukusika i-fuse yokuyeka kunye nokutshintsha umthwalo wokusika i-fuse yesixhobo sokukhusela amandla ombane aphezulu, iTobe eqhagamshelwe ne-incomin-g feeder yesiguquli sosasazo okanye imigca yokusasaza, ikakhulu ikhusela isiguquli okanye imigca kwisekethe emfutshane kunye nokulayisha ngaphezulu, kunye/nokucima ukulayisha. , okwangoku, i-Drop-out ye-fuse cutout yenziwe ngenkxaso ye-insulate ye-insulate kunye ne-tube ye-fuse, uqhagamshelwano lwe-static lugxininiswe kumacala amabini enkxaso ye-insulator kunye noqhagamshelwano oluhambayo lufakwe kwiiphelo ezimbini zetyhubhu ye-fuse, ityhubhu ye-Fuse yenziwe nge-arcexting tube. phenolic ikhompawundi yephepha ityhubhu okanye epoxy glasstube, Umthwalo wokutshintsha i-fuse cutout ibonelela ngokunyanzeliswa koqhagamshelwano oluncedisayo kunye ne-arc-ukucima okuvezwayo ukucima ukulayishwa kwangoku.Ngokuqhelekileyo ukusebenza nge-fuselink iqinisiwe ityhubhu yefuse iyalungiswa ukuze yenze indawo ekufutshane. Kwimeko yeempazamo zesixokelelwano, isiphumo sempazamo yangoku sikhokelela ekubeni ifuse inyibilike ngoko nangoko kwaye ithathe iqhekeza lombane, elivumela ityhubhu yokucima i-arc ukuba ifudunyezwe kwaye iqhume kakhulu. yerhasi, i-Th-os iya kuvelisa uxinzelelo oluphezulu kwaye ngaphantsi kwayo kunye netyhubhu.Emva kokuba i-fuselink inyibilika inyibilika unxibelelwano oluhambayo lungenawo amandla aqinileyo kwakhona, i-mecanismis itshixiwe kwaye i-fuse ityhubhu yehla, i-Cutout ngoku ikwindawo evulekileyo, Xa ifuna ukucima ngexesha lokulayisha okusikiweyo, isebenze-okanye iya kuthi nge-insulating operating bar itsale umfowunelwa ohambayo, I-atits iqala uqhagamshelwano oluphambili kunye ne-arc yokucima isithuba esivalelekileyo kwaye ngeli xesha i-arc-ecimayo iqhushumba igesi ukuze ivuthelwe. i-arc ngexesha lokudlula kwangoku elinguziro.
