Uthini umahluko phakathi kwe-breaker circuit encinci kunye ne-mold case circuit breaker

Umsebenzi ophambili we-miniature circuit breaker (MCB) i-circuit breaker enclosures kunye noluhlu olubanzi lweemveliso ze-circuit breaker kukubonelela ngolondolozo lwesakhiwo sombane wokuhambisa izixhobo zombane.Ekubeni zombini ii-circuit breakers kunye ne-plastic case circuit breakers zisetyenziselwa ukugcina umahluko phakathi kwezi zibini, ukukhetha into efanelekileyo kuyinyani kwaye ibalulekile.Umsebenzi oyintloko we-Molded Case Circuit Breaker (MCCB ngokufutshane) kukubonelela ngokhuseleko lomthwalo ogqithisiweyo kunye nesiphaluka esifutshane kwiinkqubo zokusabalalisa amandla aphantsi kunye neesekethe zokukhusela iimoto.Ngenxa yokuthembeka kunye nokuzinza kwayo, iye yaba yimveliso esetyenziswa kakhulu kwishishini.Ngezantsi yinkcazo emfutshane.Okokuqala, makhe sithethe ngezinto ezisisiseko eziqhelekileyo.Kuba bobabiniabaphuli beesekethe, kukho imigangatho yemveliso esisiseko ekufuneka ilandele kwaye isebenze ngendlela efanayo.Emva koko thetha ngomahluko phakathi kwezi zinto zimbini.Ngokubanzi, kukho la manqaku alandelayo: 1. Iiparamitha ezahlukeneyo zombane 2. Iiparamitha ezahlukeneyo zomatshini 3. Iindawo ezahlukeneyo zokusebenza zezicelo Kwakhona, ukusuka kwindawo yokuthenga, kukho ngokwenene ukungafani phakathi kwezi zibini.Inqanaba langoku Inqanaba eliphezulu langoku le-molded case circuit breaker yi-2000A.Inqanaba eliphezulu langoku le-miniature breaker circuit yi-125A.Ngenxa yomahluko kumthamo, kumsebenzi wokwenyani, indawo esebenzayo yecala leplastiki isaphuli sesekethe iphinda idlule leyo yesaphuli sesekethe esincinci, kwaye iingcingo eziqhagamshelweyo zinzima, ezinokufikelela ngaphezulu kwe-35 yeemitha zesikwere, ngelixa i-miniature circuit breaker ifanelekile kuphela ukudibanisa ngaphantsi kweemitha ezili-square ezili-10..Imitha.Umgca wesixhobo.Ngoko ke, ngokubanzi, amagumbi amakhulu afaneleka ngakumbi ekukhetheni ityala leplastikiabaphuli beesekethengokusekelwe kwiimeko zangaphakathi.Indlela yokufakela I-Plastic case circuit breakers ifakwe ikakhulu kwi-screws, ekulula ukuyibamba, inoqhagamshelwano oluhle kwaye iqhube kakuhle.Izaphuli zesekethe ezincinci zixhonywa ikakhulu kwiireyile, ngamanye amaxesha zikhokelela ekudibaneni kakubi ngenxa yetorque engonelanga.Ngenxa yeendlela ezahlukeneyo zokufakela ezi zimbini, ukufakwa kwee-plastic case circuit breakers kunamandla kwaye kunzima kune-miniature circuit breakers.ukusebenza kunye nokusebenza ubomi obude.I-molded case circuit breaker ithatha iiseti ezimbini ze-overcurrent short-circuit equipment ukwenzela ukugcinwa, kunye nexabiso lesenzo sokugcinwa kwe-overcurrent linokulungiswa ngesandla, esilungele kwaye sikhawuleza.I-Miniature circuit breakers isebenzisa isethi efanayo ye-overcurrent kunye ne-short circuit devices, okwangoku ayikwazi ukulungiswa, kwaye ngamanye amaxesha ingxaki ayinakusombululeka.Izaphuli zesekethe ezibunjiweyo zinesithuba esikhulu, i-arc yokucima isiciko, amandla okucima i-arc eyomeleleyo, inokumelana nomthamo omkhulu wesekethe emfutshane, akukho lula ukwenza isekethe emfutshane, kwaye inobomi benkonzo obude kunezaphuli zesekethe ezincinci.I-Application Flexibility Kulo mba, i-plastic case circuit breakers ivelele ngakumbi, kwaye ukuguquguquka kwabo kokumisela kuphezulu kunezo ze-circuit breakers.Izixhobo zokukhusela ze-overcurrent and overcurrent plastic case circuit breakers zihlukanisiwe, kwaye ixabiso lesenzo sokugcinwa kwe-overcurrent lingalungiswa ngokuguquguqukayo.Ukugcinwa kwe-overcurrent kunye nokukhuselwa kwe-overcurrent of miniature circuit breakers sisixhobo esidibeneyo, kwaye kukho iziphene ezithile kwi-flexibility flexibility.Ngokusekwe koku ngasentla, kubonakala ngathi abaphuli beesekethe ezincinci bakwimeko engalunganga, kodwa enyanisweni, kwezinye iimeko, kusafuneka sikhethe abaphuli beesekethe ezincinci.Ngokomzekelo, xa ukhuseleko lwendlela kufuneka luphuculwe, i-breaker circuit encinci ine-high action sensitivity kunye nesantya sokuqhawula ngokukhawuleza, okwenza kube lula ukugcinwa kwendlela kunye nezixhobo zombane.