Ilana igbekale ti contactor Contactor wa labẹ ifihan agbara titẹ itagbangba le tan-an tabi pa Circuit akọkọ laifọwọyi pẹlu awọn ohun elo iṣakoso adaṣe adaṣe, ni afikun si ẹrọ iṣakoso, tun le ṣee lo lati ṣakoso ina, alapapo, welder, fifuye capacitor, o dara fun loorekoore. opera...
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