Posachedwapa, talandira zambirikutseka kwamagetsikufunsa.Lero tikuwonetsani zotsekera zathu zamagetsi.
Kutsekera kwamagetsi kumaphatikizanso mindandanda itatu: kutseka kwa ma circuit breaker, switch lockout ndi plug lockout.
Awowononga derandi chipangizo chachitetezo chamagetsi chomwe chimapangidwa kuti chiteteze chozungulira chamagetsi kuti chisawonongeke chifukwa cha kupitilira apo kapena lalifupi.Ntchito yake yayikulu ndikusokoneza kuyenda kwapano kuteteza zida komanso kupewa ngozi yamoto.Mosiyana ndi fusesi, yomwe imagwira ntchito kamodzi ndiyeno iyenera kusinthidwa, chowotcha dera chimatha kukhazikitsidwanso (pamanja kapena pawokha) kuti ayambirenso ntchito yabwinobwino.
Zowononga ma circuit zimapangidwa mosiyanasiyana, kuyambira pazida zing'onozing'ono zomwe zimateteza mabwalo ocheperako kapena zida zapanyumba payokha, mpaka ma switchgear akuluakulu opangidwa kuti ateteze mabwalo amagetsi apamwamba omwe amadyetsa mzinda wonse.Ntchito ya generic ya chophwanyira dera, kapena fuse, ngati njira yokhayo yochotsera mphamvu ku dongosolo lolakwika, nthawi zambiri amafupikitsidwa ngati OCPD (Over Current Protection Device).
Circuit breaker lockout ikuwatsekera kuti atseke mphamvu yoteteza moyo.
Rita bradia@chianwelken.com
Nthawi yotumiza: Jul-01-2022
