Ama-DC Circuit breaker(DC MCB) ahlala isikhathi eside ngakho-ke kufanele uhlole ezinye izinketho zakho ngaphambi kokunquma ukuthi leyo nkinga iyisiphazamiso esinephutha.I-breaker ingase idinge ukushintshwa uma ikhubeka kalula, ingakhubeki lapho kufanele, ingakwazi ukusethwa kabusha, ishisa lapho ithintwa, noma ibukeka noma ihogela ngokushile.
Sikhumbuzo esihle.Uma ungakwazi ukuthola inkinga ewumsuka noma ungazizwa unolwazi noma unolwazi olwanele ukuze uzilungisele ngokwakho, shayela uchwepheshe kagesi.
Nansi indlela yokufaka esikhundleni se-dc circuit breaker:
- Vala ama-circuit breaker egatsha ngalinye ngesikhathi.
- Vala i-circuit breaker eyinhloko.
- Hlola zonke izintambo nge-voltage tester ukuze uqiniseke ukuthi zifile ngaphambi kokuqhubeka.
- Susa ikhava yephaneli.
- Nqamula intambo yesinqamuli oyisusa kutheminali yokulayisha.
- Khipha ngokucophelela i-breaker endala, uqaphele ukuthi ibekwe kanjani.
- Faka i-breaker entsha bese uyiphusha endaweni.
- Namathisela intambo yesekethe kutheminali yokulayisha.Khipha i-insulation kancane ezintanjeni, uma kunesidingo.
- Hlola iphaneli ukuze uthole noma yiziphi ezinye izinkinga.Qinisa noma yimaphi amatheminali axegayo.
- Faka esikhundleni ikhava yephaneli.
- Vula i-breaker eyinhloko.
- Vula ama-breaker amagatsha ngamunye ngamunye.
- Hlola ama-breaker nge-voltage tester ukuze uqiniseke ukuthi konke kuhamba ngohlelo
Isikhathi sokuthumela: Mar-20-2021