【Weekly Topic】【Electrical Edition 20160621】
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Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. For ordinary residential and office buildings, if the main purpose is to prevent electric shock, what value should the leakage current setting of the leakage protection switch be? ( ). A. 6 mA B. 15 mA C. 30 mA D. 50 mA 【Production and Management Division】Calling for moderators and technical discussants to join; Notice of the “I’m Saving Energy, Where Are You?” event in the Petrochemical Sector
For ordinary residential and office buildings, if the main purpose is to prevent electric shock, what value should the leakage current setting of the leakage protection switch be? (C). A. 6 mA B. 15 mA C. 30 mA D. 50 mA
For ordinary residential and office buildings, if the main purpose is to prevent electric shock, what value should the leakage current setting of the leakage protection switch be? (C). A. 6 mA B. 15 mA C. 30 mA D. 50 mA