I-fuse yokuyekasika ngaphandlekunye nomthwalo wokutshintsha i-fuse cutout zezezixhobo zokukhusela zangaphandle ezisetyenzisiweyo zombane ophezulu, i-Tobe idibanisa kunye ne-incomin-g feeder ye-transformer yokusabalalisa okanye imigca yokusasaza, ikhusela ikakhulu imigca ye-transformeror ukusuka kwisiphaluka esifutshane kunye nokulayisha ngaphezulu, kunye nokulayisha / ukuvala, okwangoku, i-Drop-out fuse cutout yenziwe ngenkxaso ye-insulat insulator kunye ne-fuse ityhubhu, i-static ityhubhu ye-static efakwe kwi-contact efakwe kwisiphelo soqhagamshelwano kunye neendawo ezimbini zoqhagamshelwano ezifakelwe uqhagamshelwano oluhambayo kunye noqhagamshelwano olusisigxina. ityhubhu ye-fuse, ityhubhu ye-Fuse yenziwe ityhubhu ye-arcexing yangaphakathi. Ityhubhu yangaphandle yephenolic ekhompawundiweyo yephepha okanye i-epoxy glasstube, Umthwalo wokutshintsha i-fuse cutout ubonelela nge-enfored elastic axiliry contacts kunye ne-arc-extinguishing exclosure yokucima ukulayishwa kwangoku.