Iindaba zeMveliso
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YINTONI Umahluko phakathi kweMCB, MCCB, ELCB, Kunye neRCCB
I-MCB (umaphuli wesekethe omncinci) Iimpawu: • Ikaliwe ngoku ingekho ngaphezulu kwe-125 A. • Iimpawu zohambo ngokwesiqhelo azinakulungelelaniswa. • Ukusebenza kwe-thermal okanye ye-thermal-magnetic. I-MCCB (ityala elityunjiweyo ...Funda ngokugqithisileyo -
ULWAZI LWETYALA LOKUTSHINTSHA LWETYALA
Ityala lesekethe elibunjiweyo (MCCB) luhlobo lwesixhobo sokhuselo sombane esisetyenziselwa ukukhusela isekethe yombane kwizinto ezigqithileyo, ezinokubangela umthwalo ongaphezulu okanye wesekethe emfutshane. Ngomgangatho wangoku ukuya kuthi ga kwi-1600A, ii-MCCBs zinokusetyenziselwa uluhlu olubanzi lwee-voltages kunye neefrikwensi ze ...Funda ngokugqithisileyo -
UHLAHLELO LWEZIMAKHULU ZE-MCCB
I-Case Circuit Breaker Breaker (MCCB) yoVavanyo lweNtengiso lweHlabathi kunye noMmandla malunga neMeko yoBumbano lweSekethe (MCCB) yeShishini leSchneider Electric, i-ABB, kunye ne-Eaton babambe iindawo ezintathu eziphezulu zengeniso kwimakethi ye-Case Circuit Breaker ngo-2015. ukuqonda ...Funda ngokugqithisileyo
