Incazelo emfushane:

Izicelo

Ukuvuza kwedivayisi ye-Residual Curent ukuze kuvikelwe, ngokumelene nogesi, i-ircuit engu-50Hz noma i-60Hz, i-voltage elinganisiwe yesigaba esisodwa esingu-240V, isigaba esingu-3 esingu-415V, i-curent elinganisiwe efika ku-63A. Uma umuntu ethola ukushaqeka kukagesi noma i-residual current yesekethe idlula inani elinqunyiwe, i-RCD inganqamula amandla zingakapheli isikhathi esingu-0.1s ivikela ngokuzenzakalelayo ukuphepha komuntu siqu futhi ivimbele imishini ephutheni elibangelwa yi-residual current. Ngalo msebenzi, i-RCD ingavikela i-crcit ekucindezelweni ngokweqile kanye ne-short circuit noma ingasetshenziswa ekushintsheni okungapheli kwe-irtr ngaphansi kwegama elithi coden. Ihambisana ne-IEC898-87 kanye ne-IEC 755.