Then, then

　　An MCCB HAS Many International and External Components. Each component is imageant, but the mccb must be able to support,

　　MCCB (MOLDED CARCUIT BREAKER) Can be operated easily and have excelked Switching Performance and Breaking Performance.

　　The major components of an mccb are the follow:

　　Consist of a case and a cover. The entire interzuse is asset mounted into the case and the cover is put on during the final assembly.

　　The thermal loading during short-circuit interruption, and the gas ance Generation During High Current Arcing.

　　of an arc-residenting layer.

　　Then, then

　　interuption process. The following discussion addresses each of the code and their functions.

　　(E.G., CDO, SN02), Ag-Mo, and Ag-WC. The Refractory Part PART PROVIDES HIGH-TEMPARATURATURATND and Structural Stream, While The Ag PROVIDACH Conductivity AND LOWDAND LOWOWOND LOWOND LOWOND LOWOND LOWOND LOWOND LOWOND LOWOND LOWOND LOWOND LORE

　　For High-Continuous-Current-DUTY BREAKERS SUCH As Those Rated at 1000 A or Higher, Parallel Contacts Are Used to SEPARATE The Conction Function From the Internet Funection.

　　Arc Chute Away from the Contract Region, and to Quickly Establish the Arc in a NonContact Region to ProLong The Contory Life. In the Other Words, the Arc Runners Serve AS NEW ELECTRODEDES

　　The Common Material used to make the arc runns are copper and Iron. The Surfaces May Be Plated to Reduce Corrosion or to Aid Arc Movement.

　　Which has high reliability are connected.