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Bambance-bambance Tsakanin MCCB da MCB

Bambance-bambance Tsakanin MCCB da MCB

Miniature circuit breakers (MCBs) da molded case breakers (MCCBs) dukkansu muhimman na'urori ne a tsarin lantarki da ake amfani da su don kariya daga wuce gona da iri, gajeriyar da'ira, da sauran kurakurai. Ko da yake manufar ta kasance iri ɗaya, har yanzu akwai wasu bambance-bambance tsakanin su biyun ta fuskar ƙarfin ƙarfin aiki, halaye masu ɓarna, da kuma karyewa.

Karamin Mai Rarraba Wurin Wuta (MCB)

A Karamin na'ura mai karyawa (MCB)wata na'ura ce mai karamci da ake amfani da ita wajen kare madaukai daga gajerun hanyoyi da kuma lodi. Ana amfani da shi sosai a cikin na'urorin lantarki a gine-gine na zama da kasuwanci kuma an tsara shi don kare da'irori ɗaya maimakon dukan tsarin lantarki.

Molded case circuit breaker (MCCB)

A Molded Case Circuit breaker (MCCB)shi ne mafi girma, mafi ƙarfi mai jujjuyawar da'ira wanda kuma ana amfani dashi don kare da'irori daga gajerun da'irar, lodi, da sauran kurakurai. An tsara MCCBs don mafi girman ƙarfin lantarki da ƙimar halin yanzu don kasuwanci, masana'antu da manyan aikace-aikacen zama.

Babban Bambanci Tsakanin MCCB da MCB

Tsarin:MCBs sun fi MCBs girma fiye da girman su. MCB ya ƙunshi ɗigon bimetallic wanda ke lanƙwasa lokacin da halin yanzu ya wuce wani ƙira, yana jawo MCB da buɗe kewaye. Amma tsarin MCCB ya fi rikitarwa. Ana amfani da hanyar lantarki don kunna da'ira lokacin da halin yanzu ya wuce wani ƙira. Bugu da kari, MCCB yana da kariyar maganadisu ta thermal don kariya daga wuce gona da iri da gajerun kewayawa.

Iyawa:Ana amfani da MCBs don ƙananan ƙimar halin yanzu da ƙarfin lantarki a cikin gidaje da gine-gine na kasuwanci. Yawanci har zuwa 1000V kuma tare da ƙididdiga tsakanin 0.5A da 125A. An tsara MCCBs don masana'antu da manyan aikace-aikacen kasuwanci kuma suna iya ɗaukar igiyoyin ruwa daga 10 amps zuwa 2,500 amps.

Karya Ƙarfin:Ƙarfin karya shine matsakaicin adadin kuskuren halin yanzu mai watsewa zai iya yin tafiya ba tare da ya haifar da lalacewa ba. Idan aka kwatanta da MCB, MCCB yana da ƙarfin karyewa mafi girma. MCCBs na iya katse igiyoyin ruwa har zuwa kA 100, yayin da MCBs ke iya katse 10 kA ko ƙasa da haka. Saboda haka, MCCB ya fi dacewa da aikace-aikace tare da babban ƙarfin karya.

Halayen Tafiya:Amfanin MCCB da MCB shine daidaitawar saitin tafiya. MCCB yana ba da damar daidaita daidaitattun tafiyar tafiya a halin yanzu da jinkirin lokaci don ingantaccen kariya na tsarin lantarki da kayan aiki. Sabanin haka, MCBs suna da ƙayyadaddun saitunan tafiya kuma yawanci an tsara su don yin tafiya a ƙayyadaddun ƙimar halin yanzu.

Farashin:MCCBs sun kasance sun fi MCBs tsada saboda girmansu, fasalulluka na aiki, da sauransu. MCCBs da farko suna da babban ƙarfin aiki da saitunan tafiya masu daidaitawa. MCBs gabaɗaya zaɓi ne mai ƙarancin farashi don kare ƙananan tsarin lantarki da kayan aiki.

Kammalawa

A taƙaice, MCCBs da MCBs suna taka muhimmiyar rawa wajen kare da'irori daga gajerun da'irori, fiye da kima, da sauran kurakuran tsarin lantarki. Ko da yake ayyuka ko manufofin biyu iri ɗaya ne, har yanzu akwai bambance-bambance a aikace. MCCBs sun fi dacewa da manyan tsarin lantarki tare da manyan buƙatu na yanzu, yayin da MCBs sun fi dacewa da tsada kuma sun fi dacewa don kare ƙananan tsarin lantarki da kayan aiki. Sanin waɗannan bambance-bambancen zai taimake ka ka zaɓi madaidaicin da'ira don takamaiman buƙatunka da tabbatar da tsarin lantarki ɗinka ya kasance mai aminci da inganci.

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Lokacin aikawa: Agusta-30-2025