SIC60 MCB have protective function of shortage and overload,and are used in lighting distribution system in industry, commerce and dwelling, and protecting fractional electric motors And they also have many merits of high protective grade(up to IP20), high breaking capacity, reliable system isotone, convenient, multiple assembling, long life etc. They are mainly adapted to the circuit of AC 50Hz,230V in single pole, 415V in double, three, four poles for protecting over-load and short circuit. Mean while, they are also used in turning on off the electric apparatus and lighting circuit under the normal condition.


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