题目内容
(请给出正确答案)
[单选题]
总配电箱中漏电保护器的额定漏电动作电流IΔ和额定漏电动作时间TΔ的选择要求是()
A.IΔ大于30mA,TΔ=0.1s
B.IΔ=30mA,TΔ 大于0.1s
C.IΔ大于30mA,TΔ大于0.1s
D.IΔ大于30mA,TΔ大于0.1s,IΔ·TΔ≯30mA ·0.1s
答案
D、IΔ大于30mA,TΔ大于0.1s,IΔ·TΔ≯30mA ·0.1s
如果结果不匹配,请 联系老师 获取答案