Lihlahisoa tsa rona

Fuse ea lisebelisoa e sireletsa lisebelisoa hore li se ke tsa senyeha.Ha ketsahalo e fetelletseng e etsahala, lisebelisoa li ka ba kotsing ea ho senyeha ho hoholo kapa ho senyeha.Boemong bona, fuse e tla emisa ho phalla ha motlakase ho fana ka boemo bo khethiloeng ba tšireletso.Ha fuse e lemoha overcurrent (phoso) e phahameng ho feta tekanyo e khethiloeng, e tla sebetsa le ho bula.

Li-fuse ke tlhokahalo bakeng sa lits'ebetso tse joalo ka lisebelisoa tse sireletsang khahlano le ho hloleha ho matla, ho ntlafatsa boleng ba motlakase, ho lelefatsa bophelo ba lisebelisoa le ho fokotsa ho tima ha sistimi.Li-fuse li bolokela basebelisi nako e ngata hore ba se ke ba tlameha ho nkela thepa e theko e boima, e nkang nako e telele ka ho sebetsa ha overcurrent e etsahala.

Li-fuse li sebelisoa haholo 'me li teng lits'ebetsong tse holimo le ka tlas'a lefatše.Mefuta e fapa-fapaneng ea li-fuse e fapana pakeng tsa tšireletso e tlaase haholo ea hona joale (ts'ireletso leboneng la seterateng) ho ea fihla ho tšireletso e phahameng haholo ea hona joale (sefetoleli sa polasi ea letsatsi).Maiteko a tikoloho a behile leseling ka bohlokoa ba ho sireletsa lisebelisoa tsa kabo khahlano le ho hloleha ntle le ho ntša chelete e hlahisoang ke ts'ebetso.Boqapi le katoloso ka har'a indasteri e holisa letoto la litaba.Sena se lebisa ho li-fuse tse kholoanyane, tikoloho le li-fuse tse sireletsehileng mollong, le li-fuse tse peli tse sireletsang.