A ibhokisi yokusasazwa(Ibhokisi ye-DB) yiisigqubuthelo sesinyithi okanye seplastiki esisebenza njengesikhungo esiphambili senkqubo yombane, efumana umbane kwisixhobo esiphambili kwaye siwusasaze kwiisekethe ezininzi ezincedisayo kulo lonke isakhiwo.Iqulethe izixhobo zokhuseleko ezifana nee-circuit breakers, ii-fuse, kunye nee-bus bars ezikhusela inkqubo kwi-overloads kunye ne-short circuits, ukuqinisekisa ukuba umbane uhanjiswa ngokukhuselekileyo nangokufanelekileyo kwiindawo ezahlukeneyo zokungenisa kunye nezixhobo.
- Isikhungo Esiphakathi:
Isebenza njengendawo ephambili apho umbane wahlulwe khona kwaye uqondiswe kwiindawo okanye izixhobo ezahlukeneyo ngaphakathi kwesakhiwo.
- Pukhuselo:
Le bhokisi inezixhobo zokuthintela umbane, ii-fuse, okanye ezinye izixhobo zokukhusela ezenzelwe ukukhubeka nokunqumla umbane xa kukho umthwalo omkhulu okanye i-short circuit, nto leyo ethintela umonakalo.
- Ukusasazwa:
Isasaza umbane osuka kumthombo oyintloko uye kwiisekethe ezincinci nezilawulekayo, okuvumela ulawulo olucwangcisiweyo kunye nolawulo lombane.
- Izinto ezisetyenziswayo:
Izinto eziqhelekileyo ezifumaneka ngaphakathi ziquka ii-circuit breakers, ii-fuses, ii-bus bars (zokudibanisa), kwaye ngamanye amaxesha izixhobo zokukhusela iimitha okanye ii-surge.
- Iibhokisi zokusasaza izinto zihlala zifumaneka kumagumbi oncedo, kwiigaraji, kwizindlu ezingaphantsi komhlaba, okanye kwezinye iindawo ezifikelelekayo kwisakhiwo.
Ixesha lokuthumela: Agasti-29-2025