Ezi circuit breakers zisetyenziselwa ukhuseleko kunye nolawulo olugqithisileyo kwiinkqubo zokugcina iibhetri ze-solar photovoltaic kunye neesekethe ze-DC, Ziyafumaneka kwii-currents ezahlukeneyo ezilinganisiweyo ezifana. Ii-DC circuit breakers ezamkela imisebenzi eyenzelwe wena yokubonelela ukuphazamiseka kwesekethe, ukhuseleko lwe-short circuit, ukulungiswa, kunye nokukhusela, nto leyo eyandisa ubomi bezixhobo zombane ngokufanelekileyo. Zikhusela izixhobo zombane ekonakalisweni okubangelwa kukugqithisa kakhulu, ii-short circuits, okanye ezinye iimpazamo zombane.
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