DC Circuit Breakers (DC MCB) siv sijhawm ntev heev yog li koj yuav tsum kuaj xyuas koj lwm yam kev xaiv ua ntej txiav txim siab tias qhov teeb meem no yog qhov yuam kev.Lub breaker yuav tsum tau hloov yog tias nws mus tau yooj yim heev, tsis taug kev thaum nws yuav tsum, tsis tuaj yeem rov pib dua, kub rau qhov kov, lossis zoo li tsis hnov tsw.
Tus phooj ywg ceeb toom.Yog tias koj tsis tuaj yeem txheeb xyuas qhov teeb meem hauv qab lossis tsis xav tias muaj kev paub lossis muaj kev paub txaus los kho koj tus kheej, hu rau tus kws tshaj lij hluav taws xob.
Hauv qab no yog yuav ua li cas hloov koj lub dc Circuit Court breaker:
- Kaw cov ceg Circuit Court breakers ib zaug.
- Kaw lub ntsiab Circuit Court breaker.
- Kuaj tag nrho cov xov hlau nrog lub ntsuas hluav taws xob kom paub tseeb tias lawv tuag ua ntej ua haujlwm.
- Tshem lub hau npog.
- Disconnect tus hlau ntawm lub breaker koj tab tom tshem tawm ntawm lub davhlau ya nyob twg load.
- Ua tib zoo rub tawm lub qub breaker, ua tib zoo saib seb nws nyob li cas.
- Ntxig lub breaker tshiab thiab thawb nws mus rau hauv txoj hauj lwm.
- Txuas lub voj voog ntawm cov xaim mus rau qhov chaw thau khoom.Tshem me ntsis ntawm rwb thaiv tsev tawm ntawm cov xov hlau, yog tias tsim nyog.
- Tshawb xyuas lub vaj huam sib luag rau lwm yam teeb meem.Tighten ib qho xoob terminals.
- Hloov lub hau npog.
- Qhib lub ntsiab breaker.
- Tig rau cov ceg tawg ib qho los ntawm ib qho.
- Ntsuam xyuas cov breakers nrog lub ntsuas hluav taws xob kom paub tseeb tias txhua yam nyob rau hauv kev txiav txim
Post lub sij hawm: Mar-20-2021