Name: 房车用电常识二十四，漏电保护器毫无意义？空气开关多此一举？
Uploaded: 2024-06-15T01:00:00.000Z
Duration: 5 min 34 s
Description: 在房车逆变器输出220V交流电的线路上，都会看到一个或多个漏电保护器和空气开关。其实，这样的漏电保护器形同虚设毫无意义，空气开关多此一举反而更不安全！这恐怕又要颠覆很多人的认知了，一起来看看咋回事！

房车用电常识二十四，漏电保护器毫无意义？空气开关多此一举？

在房车逆变器输出220V交流电的线路上，都会看到一个或多个漏电保护器和空气开关。其实，这样的漏电保护器形同虚设毫无意义，空气开关多此一举反而更不安全！这恐怕又要颠覆很多人的认知了，一起来看看咋回事！

<p>{!-- PGC_VIDEO:{"duration":334.577,"external_covers":[{"mimetype":"jpeg","source":"poster","thumb_height":540,"thumb_url":"tos-cn-p-0004/fe246dbcc4c440148ffa1d2fde834337_1718247071","thumb_width":960}],"file_sign":"ef2a3031627eb19849f1bea5553359d4","md5":"ef2a3031627eb19849f1bea5553359d4","sp":"toutiao","src_thumb_uri":"tos-cn-i-pk90l89vgd/ac3c950c263841cf99187520b05cc85b","status":0,"thumb_height":1080,"thumb_url":"tos-cn-i-pk90l89vgd/ac3c950c263841cf99187520b05cc85b","thumb_width":1920,"transcode_cb_time":"1718247169","transcode_status":"3","vid":"v02faag10004ctgvv6vog65rddvfufog","video_size":{"1080p":{"duration":334.577,"file_size":25067194,"h":1080,"w":1920},"high":{"duration":334.577,"file_size":9477329,"h":480,"w":854},"normal":{"duration":334.577,"file_size":7434201,"h":360,"w":640},"ultra":{"duration":334.577,"file_size":13918274,"h":720,"w":1280}},"vname":"房车用电常识二十四，漏电保护器毫无意义？空气开关多此一举？.mp4","vu":"v02faag10004ctgvv6vog65rddvfufog"} --}</p><p>在房车逆变器输出220V交流电的线路上，都会看到一个或多个漏电保护器和空气开关。其实，这样的漏电保护器形同虚设毫无意义，空气开关多此一举反而更不安全！这恐怕又要颠覆很多人的认知了，一起来看看咋回事！</p>

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房车用电常识二十四，漏电保护器毫无意义？空气开关多此一举？

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