RDM1L Series Earthleakage Circuit Breaker (ELCB) Molded Case Circuit Breaker

Isicelo: Uluhlu lwe-RDM1L olubunjiweyo lwesekethe yesekethe, lusetyenziswa ikakhulu kwisekethe yokuhambisa ye-AC50 / 60Hz, amandla ombane alinganisiweyo yi-400V, ireyithwe ngoku ukuya kuthi ga kwi-800A yokubonelela ngokhuseleko ngokungangqalanga kwaye ithintele umlilo obangelwa yimpazamo yokumisa yangoku, kwaye ingasetyenziselwa ukuhanjiswa kwamandla kunye nokukhuselwa kwesekethe ngokuchasene nokugcwala kunye nombane omfutshane wokuhanjiswa kwesekethe kwaye iqala ukusebenza ngokucokisekileyo. ye-IEC 60947-2.

RDM1L 3 4

Imeko eqhelekileyo yokusebenza kunye nemeko yoFakelo:

3.1 Ubushushu: akukho ngaphezulu kwe +40 °C, kwaye akukho ngaphantsi kwe -5 °C ,kwaye iqondo lobushushu alikho ngaphezulu kwe +35°C.
3.2 Indawo yokufakela ingabi ngaphezu kwe-2000m.
3.3 Ukufuma okuhambelanayo: akukho ngaphezu kwe-50%, xa iBuzulu buyi +40°C. Imveliso inokumelana nokufuma okuphezulu phantsi kobushushu obuphantsi, umzekelo, xa iqondo lobushushu liku-+20°C, imveliso inokumelana ne-90% yokufuma.
I-condensation eyenzeka ngenxa yokutshintsha kweqondo lokushisa kufuneka ithathelwe ingqalelo ngemilinganiselo ekhethekileyo
3.4 Udidi longcoliseko: Iklasi yesi-3
3.5 Kufuneka ifakwe kwindawo engenangozi yokuqhuma, nayo ayinayo igesi kunye nothuli oluqhubayo oluya kubangela ukubola kwesinyithi kunye nomonakalo-umonakalo.
3.6 Ukufakela okuphezulu okufakwe kwi-Angle 5 °, kufuneka kufakwe kwindawo ayinayo impembelelo ecacileyo kunye nefuthe lemozulu.
3.7 Uhlobo lofakelo lwesekethe engundoqo: III, iSekethe eNcedisayo kunye nohlobo lokufakwa kwesekethe yolawulo: 11
3.8 Imagnethi yangaphandle yendawo yoFakelo mayingabi ngaphezu kwamaxesha ama-5 omhlaba wemagnethi.
3.9 Ufakelo lwemekobume ye-electromagnetic: B uhlobo

Eyona parameter yobugcisa:

Ubungakanani:


Ixesha lokuposa: May-23-2025