Funda malunga ne-JCB3LM-80 ELCB yokuvuza i-breaker circuit

Kwinkalo yokhuseleko lombane, i-JCB3LM-80 series leakage circuit breaker (ELCB) sisixhobo esibalulekileyo esenzelwe ukukhusela abantu kunye nepropathi kwiingozi ezinokubakho zombane. Ezi zixhobo zintsha zibonelela ngokhuseleko olubanzi malunga nokugcwala, isiphaluka esifutshane kunye nokuvuza kwangoku, ukuqinisekisa ukusebenza okukhuselekileyo kweesekethe kwiindawo zokuhlala kunye nezorhwebo. Ngoluhlu lweenketho ezikhoyo, kubandakanywa ukulinganiswa kwe-ampere eyahlukeneyo, i-currents yokusebenza eseleyo kunye nokucwangciswa kweepoleni, i-JCB3LM-80 ELCB inikezela ngesisombululo esicacileyo sokuqinisekisa ukhuseleko lombane.

I-JCB3LM-80 ELCB i-breaker circuit yokuvuza komhlabainemisinga elinganisiweyo eyahlukeneyo ukusuka kwi-6A ukuya kwi-80A ukuhlangabezana neemfuno zezicelo zombane ezahlukeneyo. Oku kuguquguquka kuvumela abanini bezindlu kunye namashishini ukuba bakhethe umlinganiselo ofanelekileyo we-amperage ngokusekelwe kwiimfuno zabo zombane, ukuqinisekisa ukhuseleko olufanelekileyo ekugqithiseni kunye neesekethe ezimfutshane. Ukongezelela, uluhlu lwangoku olusebenzayo lwe-ELCB olulinganiselwe luvela kwi-0.03A ukuya kwi-0.3A, ukubonelela ngokufanelekileyo ukufumanisa kunye nokuqhawula amandla kwiimeko zokungalingani kombane.

I-JCB3LM-80 ELCB ineendlela ezahlukeneyo zokucwangciswa kweepali, ezibandakanya i-1 P + N (i-1 pole 2 iingcingo), iipali ezi-2, iipali ezi-3, ii-3P + N (ii-3 iipali ze-4 iingcingo) kunye neepali ezi-4, zofakelo oluguquguqukayo kunye nokusetyenziswa. Kungakhathaliseki ukuba yinkqubo yombane yesigaba esisodwa okanye ezintathu, i-ELCB inokwenziwa ngokwezifiso kwiimfuno ezithile, iqinisekisa ukudibanisa nokusebenza ngokungenamthungo. Ukongeza, ukufumaneka kohlobo A kunye nohlobo lwe-AC ELCB ukwahluka konyusa ngakumbi ukuguquguquka kwesixhobo kwiindawo ezahlukeneyo zombane.

Enye yezinto eziphambili ze-JCB3LM-80 ELCB kukuthotyelwa kwemigangatho ye-IEC61009-1, iqinisekisa ukuba ihlangabezana neyona migangatho iphezulu yokhuseleko lombane kunye nokusebenza. I-ELCB inomthamo wokuphulwa kwe-6kA, enokuphazamisa ngokufanelekileyo i-current xa kwenzeka ukugqithiswa okanye isiphaluka esifutshane, ukukhusela umonakalo onokwenzeka kunye nobungozi. Ukuthotyelwa kwemigangatho yamazwe ngamazwe kugxininisa ukuthembeka kunye nomgangatho we-JCB3LM-80 ELCB, ukunika abasebenzisi uxolo lwengqondo malunga nokusebenza kwayo kunye nokhuseleko.

II-JCB3LM-80 ELCB i-breaker circuit yokuvuza komhlabayinxalenye ebalulekileyo ekuqinisekiseni ukhuseleko lombane kwizicelo zokuhlala kunye nezorhwebo. Ngeempawu zayo zokukhusela ezibanzi, ukulinganiswa kwe-ampere kunye nokuthotyelwa kwemigangatho yamazwe ngamazwe, i-ELCB ibonelela ngesisombululo esithembekileyo sokukhusela iisekethe kunye nokukhusela iingozi ezinokubakho. Ngokuqonda iimpawu kunye neenzuzo ze-JCB3LM-80 ELCB, abanini bezindlu kunye namashishini banokwenza izigqibo ezinolwazi zokuphucula ukhuseleko lombane kunye nokukhusela iimpahla zabo ezixabisekileyo.