Uyini umehluko phakathi kwe-breaker circuit encane kanye ne-mold case circuit breaker

Umsebenzi oyinhloko wei-miniature circuit breaker(MCB) izivalo zama-circuit breaker kanye nenani elikhulu lemikhiqizo ye-circuit breaker ukuhlinzeka ngokulungiswa kokwakhiwa kwemishini yokusabalalisa amandla kagesi.Njengoba womabili ama-circuit breaker kanye nama-circuit breaker epulasitiki asetshenziswa kakhulu ukugcina umehluko phakathi kwalokhu okubili, ukukhetha impahla efanele kuyiqiniso kakhulu futhi kubalulekile.Umsebenzi oyinhloko weI-Molded Case Circuit Breaker(i-MCCB ngamafuphi) iwukuhlinzeka ngokuvikeleka kokulayishwa ngokweqile kanye nokujikeleza okufushane kumasistimu okusabalalisa amandla kagesi aphansi kanye namasekhethi okuvikela izimoto.Ngenxa yokuthembeka nokuzinza kwayo, isiphenduke umkhiqizo osetshenziswa kakhulu embonini.Ngezansi kunencazelo emfushane.Okokuqala, ake sikhulume ngezinto eziyisisekelo ezivamile.Njengoba bobabili bengama-circuit breaker, kunezindinganiso ezithile eziyisisekelo zomkhiqizo okufanele zilandelwe futhi zisebenze ngendlela efanayo.Bese ukhuluma ngomehluko phakathi kwakho kokubili.Ngokuvamile, kunalawa maphuzu alandelayo: 1. Imingcele kagesi ehlukene 2. Imingcele yemishini ehlukene 3. Sebenzisa izindawo zokusebenza ezihlukene Futhi, ngokombono wokuthenga, empeleni kunomehluko eminingana phakathi kwalokhu kokubili.izinga lamanje Izigebengu zesekhethi ezibunjiwe zinezinga eliphezulu lamanje elingu-2000A.Izinga eliphezulu lamanje le-breaker circuit encane ngu-125A.Ngenxa yomehluko wevolumu, emsebenzini wangempela, indawo esebenzayo ye-plastic case breaker circuit nayo idlula leyo ye-breaker circuit encane, futhi izintambo ezixhunyiwe ziwugqinsi, ezingafinyelela ngaphezu kwamamitha-skwele angu-35, kuyilapho i-miniature circuit breaker ifaneleka kuphela ukuxhuma ngaphansi kwamamitha-skwele ayi-10.Imitha.Umugqa wezinsimbi.Ngakho-ke, ngokuvamile, amakamelo amakhulu afaneleka kakhulu ekukhetheni ama-circuit breakers epulasitiki ngokusekelwe ezimweni zangaphakathi.indlela yokufaka Ama-breaker circuit amakesi epulasitiki agxunyekwa ikakhulukazi ezikulufini, okulula ukuzibamba, zinokuthintana okuhle futhi zisebenza kahle.Ama-circuit breaker amancane agxunyekwa kakhulu kumareyili, kwesinye isikhathi okuholela ekuxhumaneni okungekuhle ngenxa yetorque enganele.Ngenxa yezindlela zokufaka ezihlukene zalokhu okubili, ukufakwa kwama-circuit breaker wecala lepulasitiki kunamandla futhi kunzima kakhulu kunama-circuit breaker amancane.Ukusebenza kanye Nokuphila Okude kuyasebenza.I-circuit breaker yecala elibunjiwe isebenzisa amasethi amabili emishini ye-overcurrent kanye ne-short-circuit ukuze ilungiswe, futhi inani lesenzo sokulungiswa kwe-overcurrent lingalungiswa ngesandla, elilula futhi elisheshayo.Ama-breaker circuit amancane asebenzisa isethi efanayo yamadivayisi we-overcurrent kanye ne-short circuit, okwamanje ayikwazi ukulungiswa, futhi ngezinye izikhathi inkinga ayikwazi ukuxazululwa.I-circuit breaker enecala elibunjiwe inezikhala ezinkulu, ikhava yokucisha i-arc, ikhono eliqinile lokucisha i-arc, ingakwazi ukumelana nomthamo omkhulu wesekethe emfushane, akulula ukubangela ukujikeleza okufushane, futhi inempilo ende yesevisi kuneziqephu zesekethe ezincane.Ukuguquguquka kohlelo lokusebenza Mayelana nalokhu, ama-breaker circuit case epulasitiki agqame kakhulu, futhi ukuguquguquka kwawo kokusetha kungcono kunama-circuit breaker amancane.Amadivayisi okuvikela ama-overcurrent and overcurrent plastic case breaker ahlukene, futhi nevelu yesenzo yokulungiswa kwe-overcurrent futhi ingalungiswa kalula.Ukugcinwa kwe-overcurrent nokuvikelwa okudlulele kwe-miniature circuit breaker iyidivayisi ehlanganisiwe, futhi kukhona ukushiyeka okuthile ekuguquleni kokulungisa.Ngokusekelwe kulokhu okungenhla, kubonakala sengathi i-miniature breaker isesimweni esingesihle, kodwa empeleni, kwezinye izimo, kusadingeka sikhethe i-circuit breaker encane.Isibonelo, uma ukuphepha komzila kufanele kuthuthukiswe, isiphazamisi sesekhethi esincane sinokuzwela okuphezulu kwesenzo kanye nesivinini sokuphuka, esiza kakhulu ekunakekeleni umzila nezinto zikagesi.