Nciphisa umngcipheko nge-JCB2-40 miniature circuit breakers kwiinkqubo zokusasazwa kwamandla zasekhaya, zorhwebo nezemizi-mveliso

Ukuqinisekisa ukhuseleko lombane yeyona nto iphambili kuyo yonke into efakelweyo ngombane, nokuba kusekhayeni, kwisakhiwo sorhwebo okanye kwiziko lemizi-mveliso. Impazamo enye yombane inokubangela umonakalo omkhulu kwaye ibe yingozi enkulu kukhuseleko kubasebenzi. Kulapho keiziphuli zesekethe ezincinci(ii-MCB) ziyangena, ingakumbi imodeli ye-JCB2-40 MCB, eyenzelwe ukusetyenziswa emakhaya nakwiifektri.

I-JCB2-40 sisisombululo sakho sokugqibela sokukhusela i-short circuit kunye ne-overload enomthamo ophezulu wokuqhekeka ukuya kuthi ga kwi-6kA. Ngenxa yomsebenzi wesalathisi soqhagamshelwano, ungazi ukuba i-circuit breaker ikhubekile kwaye uthathe inyathelo elikhawulezileyo lokubuyisela amandla. Uyilo lwemodyuli ye-1P+N-in-one lukwalungele ukufakwa, okwenza ukuba ukufakwa kukhawuleze kwindawo encinci.

Kakade ke, ukusetyenziswa okuphambili kwe-JCB2-40 MCB kukwiinkqubo zokusasazwa kwamandla zasekhaya, zorhwebo kunye nezoshishino. Ekhaya, kubalulekile ukuba ne-MCB echanekileyo efakwe kuzo zonke iisekethe ukukhusela usapho lwakho ekutshatyalalisweni ngumbane kunye nomlilo. Kwizakhiwo zorhwebo, ukungasebenzi kombane kunokuphazamisa ukusebenza kweshishini kwaye kubangele ukulahlekelwa yingeniso. Okokugqibela, iinkqubo zokusasazwa kwamandla ezimboni kufuneka zisebenze ngokusebenza okuphezulu kunye nexesha elincinci lokungasebenzi, kwaye oku kunokwenzeka kuphela nge-MCB ethembekileyo efana ne-JCB2-40.

Oko kuthethiweyo, nokuba kukho okona kulungileyoiziphuli zesekethe ezincinciUkuba ifakiwe, kufuneka ulandele amanyathelo okhuseleko ukuze ufumane inzuzo ephezulu. Umzekelo, ungazami ukuvula i-circuit breaker xa kukho umthwalo wombane. Soloko uqinisekisa ukuba umbane ophambili ucinyiwe ngaphambi kokuba wenze naluphi na utshintsho kufakelo lombane. Soloko uqesha ingcali yombane eqeqeshiweyo neqinisekisiweyo ukuba iphathe imisebenzi yokugcinwa nokufakelwa kombane.

I-CMTB1-63 lolunye uthotho lwe-DCiziphuli zesekethe ezincinciezibonelela ngeempawu zokhuseleko ezifanayo neze-JCB2-40 kodwa zenzelwe ukusetyenziswa kwamandla ahlukeneyo. Ngoluhlu lwe-DC voltage oluphakathi kwe-12V kunye ne-1000V, i-CMTB1-63 ifanelekile kwiinkqubo zamandla elanga, iinkqubo zokugcina iibhetri, ukufakelwa kweenqwelo-moya zaselwandle nezeemoto, kunye noomatshini bemizi-mveliso. Uvavanyo lwangoku olufikelela kwi-63A lwenza ukuba zilungele iinkqubo zamandla aphantsi naphezulu.

Okuphawulekayo kukuba, i-JCB2-40 MCB ihambelana ne-IEC 60898-1, oko kuthetha ukuba ihambelana nemigangatho yokhuseleko yamazwe ngamazwe. Ukongeza, ukhetho lwe-B, C okanye i-D curve lukuvumela ukuba ukhethe i-curve ehambelana kakuhle neempawu zesicelo sakho. Ii-curve zihambelana namanqanaba ahlukeneyo okukhusela ukugqithisa; i-B curve ifanelekile kwinkqubo yomthwalo olula, ngelixa i-D curve ifanelekile kwinkqubo yomthwalo onzima.

Ukuqukumbela, ii-JCB2-40 miniature circuit breakers zezona zikhetho zakho zilungileyo zokusasazwa kwamandla okukhuselekileyo nokuthembekileyo emakhaya, kwizakhiwo zorhwebo nakwiinkqubo zamandla zoshishino. Ukhuseleko oluphuculweyo lwe-short circuit kunye nokugqithisa, uyilo oluncinci kunye nezikhombisi zoqhagamshelwano zonke zenza kube lukhetho olufanelekileyo. Ngokhetho lokukhetha phakathi kwee-B, C okanye D curves, ungenza ukufakelwa kwakho kuhambelane neemfuno zesicelo sakho. Nangona kunjalo, landela zonke izilumkiso zokhuseleko kwaye ungaze ubeke emngciphekweni ukufakwa kombane.