求翻译：YFN18-24系列户内交流高压负荷开关是引进国外技术生产的，采用压气式灭弧原理，适用于交流额定工作电压为24KV，频率50HZ高压网络系统中，作为合、分负载电流，过载电流及关合短路电流之用，与高压限流熔断器及脱扣装置组合成YFN18-24R系列户内交流高压压气式负荷开关——熔断器组合电器，可以可靠开断额定短路电流是什么意思？

yfn18-24 series of household AC voltage load switch is the introduction of foreign technology to produce the use of pressuring gas interrupter principle for AC rated work voltage frequency 50hz high-voltage network system for 24kv, as together, sub-load current, overload current and Closing the use

18 - 24 series YFN indoor AC high voltage load switch is the introduction of foreign technology for the production, and a compressor-style anti-Arc, and how it works for the AC rated voltage for 24, with a frequency of 50 HZ KV network systems, high-pressure as a close, the load current, over-curren

The YFN18-24 series indoors a.c. high voltage load switch is the introduction overseas technology production, uses the compressed air type extinguishing of arc principle, is suitable in the exchange fixed working voltage is 24KV, in the frequency 50HZ high pressure network system, the achievement ga

YFN18-24 series households within Exchange high pressure load switch is introduced abroad technology production of, used pressure gas type fight arc principle, applies Yu Exchange rated work voltage for 24KV, frequency 50HZ high pressure network system in the, as collection, and min load current, ov

正在翻译，请等待...