Ukuphucula uKhuseleko loMbane ngeJCB3LM-80 Series Earth Leakage Circuit Breakers (ELCBs) kunye neRCBOs

Kwihlabathi lanamhlanje, ukhuseleko lombane lubalulekile kubaninimzi nakumashishini ngokufanayo. Njengoko ukuthembela kwizinto zombane kunye neenkqubo kuyanda, kunjalo ke umngcipheko weengozi zombane. Oku kulapho JCB3LM-80 series ofizaphuli zesekethe zokuvuza komhlaba (ELCB)kunye neziqhekeza zesekethe zokuvuza komhlaba ngokukhuselwa kwe-overcurrent (RCBO) zingena kumdlalo, zibonelela ngokhuseleko olubanzi ngokuchasene nokugcwala, isekethe emfutshane kunye nokuvuza kwangoku.

Uluhlu lwe-JCB3LM-80 lwe-ELCB lwenzelwe ukuqinisekisa ukusebenza ngokukhuselekileyo kwesekethe ngokubangela ukuqhawulwa xa kufunyenwe ukungalingani. Esi sixhobo esibalulekileyo asikhuseli kuphela abantu kunye nepropathi kwiingozi zombane, kodwa zibonelela abasebenzisi ngoxolo lwengqondo. Ngoluhlu lwangoku ukusuka kwi-6A ukuya kwi-80A kunye ne-residual yokusebenza currents ukusuka kwi-0.03A ukuya kwi-0.3A, ezi ELCB zihlangabezana neemfuno ezahlukeneyo zombane.

Ukongezelela, i-JCB3LM-80 series ELCB ifumaneka kwiindlela ezahlukeneyo zokucwangciswa, kuquka i-1 P + N (i-1 pole 2 iingcingo), iipali ezi-2, iipali ezi-3, i-3P + N (i-3 iipali ze-4 iingcingo) kunye neepali ze-4, okwenza ukuba zisetyenziswe iintlobo ezahlukeneyo zeziganeko. Ukuseta umbane. Ukongeza, kukho iinketho ezimbini: Uhlobo A kunye nohlobo lwe-AC. Abasebenzisi banokukhetha eyona ELCB ifanelekileyo ngokweemfuno zabo ezithile.

Ii-RCBO zisetyenziswa ngokubambisana ne-ELCBs ukubonelela ngoluhlu olongezelelweyo lokukhusela ngokudibanisa imisebenzi ye-Residual Current Device (RCD) kunye ne-Miniature Circuit Breaker (MCB). Esi sixhobo esitsha asifumani nje ukuvuza kwangoku, kodwa sibonelela ngokugqithiswa kunye nokhuseleko olufutshane. Umthamo wokuphulwa kwe-RCBO yi-6kA kwaye ihambelana nomgangatho we-IEC61009-1, iqinisekisa ukusebenza okuthembekileyo kunye nokomelela.

Ngokudibanisa i-JCB3LM-80 Series ELCBs kunye ne-RCBOs kwiinkqubo zombane, abanini bezindlu kunye namashishini banokuphucula kakhulu amanyathelo abo okhuseleko. Ezi zixhobo azigcini nje ukunciphisa umngcipheko weengozi zombane, zikwanceda ukuphucula ukuthembeka kunye nokusebenza kakuhle kofakelo lwakho lombane.

Ukushwankathela, uthotho lwe-JCB3LM-80 ELCB kunye ne-RCBO zizinto eziyimfuneko ekuqinisekiseni ukhuseleko lombane. Ngeempawu eziphambili, ulungelelwaniso olwahlukeneyo kunye nokuthotyelwa kwemigangatho yamazwe ngamazwe, ezi zixhobo zibalulekile ekukhuseleni ubomi kunye nepropati kwiingozi zombane. Utyalo-mali kwezi ELCBs ezithembekileyo neziphezulu kunye ne-RCBOs linyathelo elilungileyo lokudala indawo yombane ekhuselekileyo.