发布时间:2025-01-21 17:48:04
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。
家里墙上不能打孔装不了空调本来想买移动空调民众的反响说不好用有没有其他的制冷设备之类的
2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05使用直饮水设备都有哪些优势 选择社区直饮水设备要从哪几方面入手
2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05 2025-01-21 17:48:05