发布时间:2025-01-21 17:47:29
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。
新手装修房子选蓝色墙面用这些配色更高级pantone classic blue 潘通经典蓝
2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29我是做中空玻璃的总是因为玻璃擦不干净而被客户反馈有什么办法可以把刚出厂的原片玻璃擦干净
2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29 2025-01-21 17:47:29