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    3. VB-12、24P
      VB-12, 24P series vacuum circuit breaker
      Used in power plants, substations, power transmission and distribution lines, suitable for the places with small land occupation and harsh environment, such as urban substations, high altitude areas, coastal areas, mining areas, chemical plants, power plants, power grids, etc.
      Features and highlights

      Compared with the traditional assembly, the number of parts, conductor lap surface and connecting fasteners of the embedded pole is greatly reduced, which simplifies the assembly of the main circuit, reduces the circuit resistance and improves the reliability of the main circuit connection;

      The operation power is small. The mechanical life is 30000 times, and the electrical life is 50 times;

      It has high intelligence and can realize on-line monitoring.

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