Ka tloaelo ho sebetsa ka fuselink tightened fuse tube e lokiselitsoe ho theha boemo bo haufi, Haeba ho na le liphoso tsa tsamaiso, phoso ea hona joale e fella ka hore fuse e qhibilihe hang-hang 'me e nke karolo ea motlakase, e lumellang arc-extinguishing tube e futhumatsang le ho phatloha ha lothofgas, Th-os e tla hlahisa khatello e phahameng le ka tlase ho tsona li tsamaisana le li-tubes tse tsamaeang ka thata, ka mor'a hore ho se ke ha e-ba le li-tubes tse tsamaeang ka thata. Fuse tube drop out, Cutoutnow e boemong bo bulehileng, Ha e hloka ho tima nakong ea ho kenya li-cutout, ho sebetsa-kapa ka tsela e sireletsang e tla hula khokahanyo e tsamaeang, ho qala ho kopana le motho ea ka sehloohong le ho tsieleha ha motho ea sa tsitsang, ha a ntse a hula lehokelo le thusang le arohanngoa pakeng tsa likhokahano tse thusang ka bolelele le bolelele ba motlakase. Lekhalo le koaletsoeng 'me ka nako eo, ho phatloha ha arc-exting ho phatloha khase ho tima arc nakong ea zero ea hona joale.