"Kontak se youn nan eleman kle yo nan aparèy elektrik switch, chanje aparèy elektrik, pèfòmans prensipal la ak longè a nan lavi, nan yon gwo limit depann sou kanpe la oswa tonbe nan materyèl kontak {{0} materyèl kontak jeneralman egzije bon konduktiviti elektrik, rezistans ki ba, rezistans fizyon pou vacy pou vacy pou vacité pou vacité pou vacité pou vacité pou vacité pou vacité pou vacité pou vacités pou vacité pou vacit. Ti, segondè fòs kraze ak segondè kapasite kraze . Materyèl Kontakte Microstructure gen efè enpòtan sou pwopriyete makroskopik, pwopriyete elektrik nan materyèl kontak tankou rezistans nan fonn soude, rezistans ark ak kapasite {
AgCdO contact material is a kind of multi-purpose contactor material, because it has the electric arc resistance, flame resistance welding, electrical and mechanical wear resistance, corrosion resistance and is stable and low contact resistance and good processability and weldability, etc can meet the requirements of low voltage electrical contact materials for various, thus has been widely used. AgCdO contact is mainly used in various types of ac Kontakteur, relè, switch ekleraj, switch pwoteksyon sikwi, aktyèl la fay nan switch la ak switch oksilyè, kapab tou itilize nan ekipman elektrik la tankou yon pati nan brekè a sikwi ka modle, ranje a aplike aktyèl soti nan yon kèk a dè milye de Ann, Ann yo rele "Kontak la Inivèsèl"
