Umsebenzi oyintloko we-black circuit breaker nguukusebenza njengesixhobo sokhuseleko esikhusela isekethe yombane kwimisinga engaphezulu ebangelwa kukugqithisa okanye iisekethe ezimfutshane. Iphazamisa ngokuzenzekelayo ukuhamba kombane xa ibona imeko engakhuselekanga, ithintela iingozi ezinokubakho ezifana nemililo yombane kunye nomonakalo kwizixhobo. Nangona umbala "omnyama" uhlala uyibona njengesixhobo esiqhelekileyo sokwaphula ipali enye esisetyenziswa ngokubanzi, indima yaso esisiseko yokukhusela ihlala ifana kuzo zonke izixhobo zokwaphula isekethe.
Imisebenzi ephambili ye-circuit breaker
- Ukhuseleko:Isixhobo sokukhusela esiphambili kwinkqubo yombane sisixhobo sokwaphula iisekethe.
- Ukukhusela umthwalo ogqithisileyo:Iyaphazamiseka xa ijikeleza ifumana amandla amaninzi kunokuba ingakwazi ukuwasebenzisa, nto leyo enokwenzeka xa idibanisa izixhobo ezininzi kakhulu.
- Ukhuseleko lwesekethe emfutshane:Iphazamisa ngoko nangoko umsinga ngexesha le-short circuit, imeko apho umbane uthatha indlela engalindelekanga, enokubangela umonakalo omkhulu.
- Ukutshintsha:Ii-circuit breakers zingasetyenziswa njengee-switches zokuvula okanye ukucima umbane kwi-circuit ngesandla.
- Ukubeka iliso:Ezinye ii-circuit breakers eziphucukileyo zinokujonga ukusetyenziswa kwamandla kwaye zithumele izilumkiso ngeengxaki ezinokubakho.
Kutheni umbala "omnyama" ubalulekile
- Iisekethe ezisemgangathweni:Kwiiphaneli ezininzi zombane, iiswitshi ezimnyama zibonisa ii-single-pole breakers eziqhelekileyo ezisetyenziselwa ukukhanyisa ngokubanzi kunye nee-outlet.
- Ukuchongwa:Umbala sisibonakaliso esibonakalayo sokunceda ekuchongeni umsebenzi kunye nombane wesixhobo sokuqhekeza, nto leyo enegalelo ekugcinweni kwephaneli ngokukhuselekileyo nangokulula.
- Eminye imibala:Ukuthelekisa, iiswitshi ezibomvu zihlala zibonisa ii-double-pole breakers okanye i-emergency shutoffs.
Ixesha lokuthumela: Okthobha-22-2025