Power Guard: Kusanthula kwa zipangizo zotetezera chitetezo cha zophulika za ma circuit breakers opangidwa

Zoswerera Circuit Case Zopangidwa ndi Molded Case (MCCB)ndi zinthu zofunika kwambiri mu makina amagetsi. Amagwiritsidwa ntchito ngati chosinthira chokha kuti asokoneze kayendedwe ka magetsi ngati magetsi achulukirachulukira kapena afupikitsa.MCCBIli ndi nyumba yopangidwa ndi ulusi yokhala ndi makina osinthira ndi gawo loyendera maginito otentha.

Chimodzi mwa ubwino waukulu wogwiritsa ntchitoMCCBndi mphamvu yake yoteteza magetsi ku mphamvu yamagetsi yopitirira muyeso. Chida choyendera magetsi ndi maginito mkati mwaMCCBImazindikira mphamvu yamagetsi yopitirira muyeso ndipo imagunda chosokoneza magetsi, motero imaletsa kuwonongeka kulikonse kwa zida zamagetsi kapena mawaya. Izi zimateteza anthu ndi katundu.

MCCBimadziwikanso chifukwa cha kusinthasintha kwake komanso kudalirika kwake. Imatha kuyikidwa mosavuta mumakina aliwonse amagetsi, kaya okhala m'nyumba, amalonda kapena mafakitale. Kuphatikiza apo, idapangidwa kuti izitha kupirira mikhalidwe yovuta komanso kupereka magwiridwe antchito nthawi zonse kwa nthawi yayitali.

Ubwino wina waMCCBndi momwe imasinthira maulendo. Izi zikutanthauza kuti mphamvu yamagetsi yoyendera ikhoza kusinthidwa kuti ikwaniritse zofunikira za makina amagetsi. Mwa kukhazikitsa mphamvu yamagetsi yoyendera molondola, maulendo osafunikira amatha kupewedwa, potero kukonza magwiridwe antchito a makina.

Kuphatikiza apo,Ma MCCBZapangidwa kuti zikhale zosavuta kukonza. Zimabwera ndi zowonjezera zosiyanasiyana, monga ma contact othandizira, ma shunt releases ndi ma undervoltage releases, zomwe zitha kuwonjezeredwa kapena kusinthidwa ngati pakufunika. Zowonjezera izi zimaphatikiza zinthu zapamwamba muMCCB, kupititsa patsogolo kudalirika kwake ndi magwiridwe antchito.

Mwachidule,Chosweka Circuit Breaker Chopangidwa ndi Molded Case (MCCB)ndi gawo lofunika kwambiri mu dongosolo lamagetsi. Mphamvu yake yoteteza mphamvu yamagetsi, kusinthasintha kwake, kudalirika kwake komanso kusamalika mosavuta zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana. Kaya ndi yogwiritsidwa ntchito m'nyumba, m'mabizinesi kapena m'mafakitale, pogwiritsa ntchitoMCCBkuonetsetsa kuti makina anu amagetsi ndi otetezeka komanso ogwira ntchito bwino.