Musiyano uripo pakati paMCB, RCCB, uye RCBO

1.MCB (miniature circuit breaker).

2.Rccb (yakasara yazvino circuit breaker): Iyo Core basa ndeyekudzima chengetedzwa zvazvino kudzivirira. Iyo inofamba kana ichiona leadrema emagetsi kuvhundutsa (zvazvino kubhururuka kune ivhu) asi hazvidzivirirwe kuwanda kana kupfupi matunhu.

3.Rcbo (yakasara yazvino breaker nekudzivirirwa zvakanyanya): Inobatanidza mabasa eMCB (miniature circaked breaker) uye rccb (inosara yadunhu redunhu rinotsvuka)

Zvichitaurwa zviri nyore, Mcb anochengetedza "kutadza kwamatunhu," nepo rccb ravarindi vachipokana "kuvhunduka kwemagetsi." Rcbo inopa kudzivirira kubva kune vese vari vaviri.