Tsananguro yakajairika

Chishandiso ichi chinosanganisa dziviriro ye "YUANKY" mcb inodarika simba remagetsi ne "electronic rcd" inokwanisa kushanda zvine hungwaru hwakanyanya uye ine zvinhu zvisingakuvadzi. Chishandiso ichi chagadzirira kuiswa mumabhodhi e "YUANKY" SPN type A kana type B anoshanda pane imwe chete phase 240V system. Chishandiso ichi chinopa dziviriro yechikamu chimwe chete kubva pakuwedzeredza ma "short circuit" uye earth leakage currents.

Dziviriro yemvura yakawandisa

Dziviriro yemagetsi akawandisa kune maconductor edunhu inopihwa nezvinhu zvinopisa uye zvinokatyamadza zviri parutivi rwemutsetse, zvakaenzana ne "YUANKY" mcb uye inowanikwa mune ese ari maviri M3 & 6. Hunhu hwekushanda pamagetsi akawandisa (nguva yazvino) hwakafanana ne "YUANKY" standard mcb. Chikamu ichi cheyuniti chinoenderana nezvinodiwa zveBSEN60947-2 zvema miniature circuit breakers, zvinodiwa zvema short circuit zvinoenderana neBS4293.

Kudzivirira kukanganisa kwepasi

Chikamu cheRCD chemudziyo chinopa ruzivo rwepakati penzira dzakasiyana dzemagetsi nemagetsi asina kusimba uye kuwedzera simba kuti chipe kunzwa kwakanyanya.

Kushanda kwebhatani rekuyedza

Kuongorora uku kunoitwa mushure mekuiswa kwese mavharo nemachira aripo, uye kunoda kuti MCB/RCD nechinhu chikuru chibatidzwe. Kudzvanya bhatani rakanyorwa kuti “T” paMCB/RCD kunoita kuti MCB/RCD iite seyakajairwa, iyo inofanira kugumburwa ipapo ipapo. Izvi zvinofanira kuongororwa kakawanda, kanenge katatu pamwedzi. Kana MCB/RCD ikakundikana kugumburwa, tsvaga mazano enyanzvi.