Unverified90% confidenceDecision RuleTime unknown
大功率热水器定时控制必须配漏电保护(额定漏电动作电流≤30mA、动作时间≤0.1s),单纯的定时插座无漏保功能时应在上游加装带漏保的空开,浴室潮湿环境尤其不可省略
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
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