Haufinyane tjena, re amohetse tse ngataho koala motlakasepatlisiso.Kajeno re tla u bontša senotlolo sa rona sa motlakase.
Ho koala ha motlakase ho kenyelletsa letoto la 3: ho koala sekheo sa potoloho, ho notlela ha switch le plug Lockout.
Amohatelli oa potolohoke sesebelisoa sa polokeho ea motlakase se etselitsoeng ho sireletsa potoloho ea motlakase hore e se senyehe ka lebaka la overcurrent kapa short circuit.Mosebetsi oa eona oa mantlha ke ho sitisa phallo ea hona joale ho sireletsa lisebelisoa le ho thibela kotsi ea mollo.Ho fapana le fuse, e sebetsang hanngoe ebe e tlameha ho nkeloa sebaka, sekhechana sa potoloho se ka hlophisoa bocha (ebang ke ka letsoho kapa ka boiketsetso) ho qala ts'ebetso e tloaelehileng.
Li-Circuit breaker li entsoe ka boholo bo fapaneng, ho tloha ho lisebelisoa tse nyane tse sireletsang li-circuits tsa mehleng e tlase kapa lisebelisoa tsa ntlo ka bomong, ho isa ho li-switchgear tse kholo tse etselitsoeng ho sireletsa lipotoloho tse phahameng tse fepang toropo kaofela.Ts'ebetso e akaretsang ea sekhechana sa potoloho, kapa fuse, joalo ka mokhoa o ikemetseng oa ho tlosa matla ho sistimi e fosahetseng, hangata e khutsufatsoa joalo ka OCPD (Over Current Protection Device).
Circuit breaker lockout e ba notlela ho koala matla a ho sireletsa bophelo.
Rita bradia@chianwelken.com
Nako ea poso: Jul-01-2022
