Use and working conditions

XGN17-40.5 (JGN-40.5) box type metal closed switch equipment of the three-phase AC 50Hz single bus and single busbar with bypass system of indoor complete equipment, as the acceptance and distribution of 35kV electric network with and has to control circuit, protection and detection function. In addition to the extensive application in the power system, but also for having frequent operation of power line. This product is the main switch for ZN72-40.5 vacuum circuit breaker. LN2-40.5SF6 circuit breaker, with long life, high breaking capacity, shell protection performance is good, high insulation level, safe and reliable operation, inspection and maintenance is convenient wait for a characteristic, it has better anti error performance, safe and reliable use.