A-A+ 正常条件下 开关箱内漏电保护器额定漏电动作电流及漏电动作时间为:()。A.30mA 0.01 2022-06-10 11:33:30 问答库 阅读 问题详情 正常条件下,开关箱内漏电保护器额定漏电动作电流及漏电动作时间为:()。A.30mA,0.01SB.50mA,0.1SC.30mA,0.1SD.50mA,0.01S请帮忙给出正确答案和分析,谢谢! 参考答案 查看解答