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I-DAM1 1600 uhlobo lwe-elekthronikhi lekesi lesifunda elibunjiwe (MCCB)
Ama-Breaker wesifunda anokukhishwa kwangaphambilini kwe-elektroniki
Isici esibandlulula ama-breaker e-elektroniki kusuka kuma-thermal-magnetic breakers ukulawula ukukhishwa kwamanje okwenziwa nge-elekthronikhi yisifunda. Ukulawulwa kwe-elekthronikhi kwenziwa nge-microprocessor.Ngesikhathi sokuklanywa kwesekethe ye-elekthronikhi, amathuba amabi kakhulu okuhlangabezana nawo ekusebenzeni acatshangelwe. Emisakazweni ephakeme yesekethe, ukuvulwa okuqondile kuqinisekisiwe ngaphandle kokusebenza kwesekethe kagesi. Ngale ndlela, kungenzeka ukuthi ukwehluleka kusekethe kagesi kususwe. -Ukuphakama, ubuncane, isilinganiso njll. Amanani wamanje odwetshiwe ngezikhathi ezahlukahlukene (ubusuku nemini) angathathwa .Izilinganiso ezilinganiselwe nezisheshayo zokuvula izindawo zamanje zamasekhethi kagesi zibanzi impela. Lesi sici sivumela ukusetshenziswa okubanzi ithuba lokwephula Ngaphezu kwalokho, ama-breaker e-elektroniki awathinteki kusuka emazingeni okushisa asendaweni.
