I-Circuit breaker ibhekiselele kwisixhobo sokutshintsha esinokuvala, ukuthwala kunye nokwaphula amandla akhoyo phantsi kweemeko eziqhelekileyo ze-loop, kwaye sinokuvala, ukuthwala kunye nokwaphula i-current phantsi kweemeko ezingaqhelekanga ze-loop ngexesha elithile.Ii-Circuit breakers zihlulwe zibe zii-high-voltage circuit breakers kunye ne-low-voltage circuit breakers ngokobubanzi bokusebenzisa.Umahluko phakathi kwamandla ombane aphezulu naphantsi awucacanga.Ngokubanzi, ezo zingaphezulu kwe-3kV zibizwa ngokuba zizixhobo zombane ezinevoltage ephezulu.Izaphuli zesekethe zingasetyenziselwa ukusasaza amandla ombane, ukuqala iimotor asynchronous ngokungaqhelekanga, kunye nokukhusela iintambo zamandla kunye neemotor.Banokuthi banqumle ngokuzenzekelayo isekethe xa befumana umthwalo onzima, isekethe emfutshane, kunye neempazamo ze-undervoltage.Umsebenzi wayo ulingana ne-fuse switch Udibaniso kunye nokugqithisa kunye nokushisa okuphantsi kweelayidi, njl. Ngaphezu koko, akuyimfuneko ngokubanzi ukutshintsha iinxalenye emva kokuphula impazamo yangoku.Okwangoku, sele isetyenziswa ngokubanzi.Kwisizukulwana, ukuhanjiswa, kunye nokusetyenziswa kombane, ukuhanjiswa kwamandla likhonkco elibaluleke kakhulu.Inkqubo yokuhambisa amandla ibandakanya iinguqu kunye nezixhobo ezahlukeneyo zombane eziphezulu nezisezantsi, kunye nezaphuli zesekethe ezisezantsi zisetyenziswa ngokubanzi izixhobo zombane.
Ukukhuselwa kokubini kokugqithiswa kunye neesekethe ezimfutshane.
Idityaniswe nesigaba esitshintshiweyo kunye nepali engathathi hlangothi.
Ipali engathathi hlangothi ayinikezeli ukhuseleko ekugqithiseni kunye neesekethe ezimfutshane.
Ukunyuka ngokulula kuloliwe we-DIN oyi-35mm.
Ulwakhiwo kunye neNkalo
Ukwahlula kombane okukhuselekileyo phakathi kwesekethe yokuqala neyesibini
Ibonelela ngamandla ombane aphantsi ukuya kuthi ga kwi-24V
Ukushisa okuphantsi ukunyuka
Ukuchaneka okuphezulu kwemveliso
Umthamo owongezelelweyo wokugcwala ukuya kuthi ga kwi-25% kwiiyure ezingama-24
I-Pole No. | 1P+N |
Umbane olinganisiweyo | I-AC 230V |
Ikalwe ngoku | 3, 6, 10, 16, 20, 25, 32 |
Ijika lokuhamba | B, C, D |
Umthamo ophakamileyo wokwaphulwa kwesekethe emfutshane | 4.5kA |
Inkonzo elinganisiweyo yomthamo wesekethe emfutshane(lcs) | 4.5kA |
Ilinganiswe rhoqo | 50/60Hz |
Ukunyamezela kwe-Electro-mechanical | 4000 |
Itheminali yoqhagamshelo | Itheminali yentsika enebamba |
Umthamo woqhagamshelwano | Umqhubi oqinileyo ukuya kuthi ga kwi-10mm2 |
Ukuqinisa itorque | 1.2Nm |
Ukuhlohla | Kwi-symmetrical DIN kaloliwe 35.5mmPanel ukunyuswa |
Ukuphakama koQhagamshelwano lweTheminali | H=21 mm |