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论述了电容电流大小对引起过电压、灭弧以及对漏电保护的要求,对近20种漏电保护装置做了分析并提出有关推荐意见。
Discusses the size of the capacitor current caused by overvoltage, arc extinguishing and leakage protection requirements, nearly 20 kinds of leakage protection devices are analyzed and put forward the relevant recommendations.