Iziqhekezi zeSekethe zeMolded Case: Ukuqinisekisa uKhuselo noLawulo loMbane oluThembekileyo kwiindawo zoshishino

Abaphuli beeSekethe zeMolded Case: Isikhokelo esipheleleyo

Ii-molded case circuit breakers ziyinxalenye ebalulekileyo yeenkqubo zombane, zibonelela ngokhuseleko olugqithisileyo kunye nolwe-short-circuit. Ezi circuit breakers zenzelwe ukuphazamisa ukuhamba kombane xa kufunyenwe impazamo, zithintele umonakalo kwinkqubo yombane kwaye ziqinisekise ukhuseleko lwabantu kunye nepropathi. Kweli nqaku, siza kuhlola iimpawu eziphambili, usetyenziso kunye neenzuzo zee-molded case circuit breakers.

Iimpawu eziphambili zee-molded case circuit breakers

I-molded case circuit breaker inesakhiwo esiqinileyo kunye nokusebenza okuthembekileyo. Zihlala zifakelwa kwi-molded home eyenziwe ngezinto zokukhusela ezikumgangatho ophezulu, ezibonelela ngokhuseleko kwiimeko zokusingqongileyo kunye noxinzelelo loomatshini. Izinto zangaphakathi ze-circuit breaker, kubandakanya oonxibelelwano kunye ne-trip mechanism, zenzelwe ukumelana nemisinga ephezulu kunye nokubonelela ngokusebenza okuhlala ixesha elide.

Enye yezona zinto zibalulekileyo zee-molded case circuit breakers zii-trip settings zazo ezihlengahlengiswayo, ezinokulinganiswa ngokuchanekileyo ukuze zihlangabezane neemfuno ezithile zenkqubo yombane. Oku kuguquguquka kuzenza zilungele uluhlu olubanzi lwezicelo, ukusuka kwizakhiwo zokuhlala nezorhwebo ukuya kwizakhiwo zoshishino kunye neenethiwekhi zokusasazwa kombane.

Ukusetyenziswa kwe-plastic case circuit breaker

Ii-molded case circuit breakers zisetyenziswa kakhulu kwiinkqubo ezahlukeneyo zombane ukubonelela ngokhuseleko oluthembekileyo lwe-overcurrent. Kwizakhiwo zokuhlala nezorhwebo, zihlala zifakelwa kwiiphaneli zombane ukukhusela ii-branch circuits kunye nezixhobo. Kwiindawo zoshishino, ii-molded case circuit breakers zisetyenziselwa ukukhusela oomatshini abakhulu, ii-motor, kunye nezinye izixhobo ezibalulekileyo kwiimpazamo ze-overcurrent kunye ne-short-circuit.

Ezi circuit breakers nazo ziyinxalenye ebalulekileyo yenethiwekhi yokusasazwa kwamandla kwaye zisetyenziselwa ukukhusela ii-transformers, i-switchgear kunye nezinye izinto ze-voltage ephezulu. Ukukwazi kwazo ukuphatha imisinga ephezulu kunye nokubonelela ngolungelelwaniso olukhethiweyo kuzenza zibe zibalulekileyo ekuqinisekiseni ukuthembeka kunye nokhuseleko lwesiseko sombane siphela.

Iingenelo zee-molded case circuit breakers

Ukusebenzisa ii-molded case circuit breakers kunika iingenelo ezininzi, kuquka ukhuseleko oluphuculweyo, ukuthembeka kunye nokusebenza kakuhle kweendleko. Ngokuphazamisa ukuhamba kombane ngokukhawuleza ngexesha leemeko zempazamo, ezi circuit breakers zinceda ekuthinteleni imililo yombane, umonakalo wezixhobo kunye nobungozi obunokubakho kubasebenzi. Ulwakhiwo lwayo oluqinileyo kunye nobomi benkonzo ende kunceda ekuphuculeni ukuthembeka kwenkqubo yombane iyonke, kunciphisa umngcipheko wexesha lokungasebenzi kunye neendleko zokulungisa.

Ukongeza, ii-molded case circuit breakers zenzelwe ukubonelela ngokulungelelaniswa okukhethiweyo, okuvumela ukwahlulwa kweziphene ezithile zesekethe ngaphandle kokuchaphazela ukusebenza kwezinye izixhobo ezixhunyiweyo. Olu phawu luphucula ukuthembeka kunye nokusebenza kwenkqubo yombane, ukuqinisekisa ukuba imithwalo ebalulekileyo ihlala ikhuselekile kwaye isebenza ngexesha leziganeko zeziphene.

Ngamafutshane, ii-molded case circuit breakers zidlala indima ebalulekileyo ekuqinisekiseni ukhuseleko kunye nokuthembeka kweenkqubo zombane kwiindlela ezahlukeneyo zokusebenza. Ulwakhiwo lwazo oluqinileyo, useto lokuhamba oluhlengahlengiswayo kunye nobuchule bokulungelelanisa obukhethiweyo buzenza zibe yinxalenye ebalulekileyo yeziseko zophuhliso zamandla zanamhlanje. Ngokuqonda imisebenzi ephambili, usetyenziso, kunye neenzuzo zee-molded case circuit breakers, iingcali zombane zinokwenza izigqibo ezinolwazi xa zikhetha kwaye zifakela ezi zixhobo zibalulekileyo zokukhusela.