发布时间:2025-01-21 18:07:56
可能原因:
短路过负荷跳闸。因接错线。两根线中有一根是火线,造成短路;
漏电保护跳闸。零线的电流漏入地线,引起漏保跳闸。正常情况零线是不能和地线连接的。
我家的塑钢窗户一直没有撕掉保护膜现在有半年时间了现在想撕却很费劲了请问怎么样才能很容易的弄掉
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