Vacuum Circuit Breaker?ˆ”ZN63A-12(VS1) ZN63A-12(VS1) Indoor AC high voltage vacuum circuit breaker serves in the power system of three phase AC, 50Hz and 10kv to function as switching different kinds of loads or the loads which needs frequent operation, also protect and control electric equipment in the industrial & mineral enterprise, power plant and substation as well. The product can coordinate with KYN28A-12(GZS1) center located manual driven switchgear and XGN-fixed switchgear as well. HS Code: 8535 Electrical Apparatus for Switching or Protecting Electrical Circuits Standard: IEC60056, GB198489, JB3855, DL/T403
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