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Circuit Breaker
Vacuum Circuit Breaker (abbreviated as VCB) is used as indoor switch equipment for protection and control of electric power supply equipment for electric network, plants and mine enterprise’s power equipments. VCB has the advantages of small size, light weight, suitable for frequent operation and breaking short circuit current applications.
Different combination ways constitute different types of VCB. Integral design of VCB with operation mechanism can make the VCB used as a fixed installation unit. Equipped with a special push mechanism, VCB can be used as a handcart unit for switchgear.
Indoor solid seal type VCB, using advanced epoxy sealing technology, cast vacuum interrupter, main circuit conductor and insulation mounting parts with epoxy into an integral solid seal column pole, successfully solve the environmental tolerance problem-heat dissipation, make the VCB more popular in the application.
Rated voltage: 12kV, 24kV or 36kV.