天气预报 > 家居 > 三开开关怎么接
三开开关怎么接
更新时间: 2021-02-25 23:24:10  

1、首先要保持电源处在断电状态。如果用三开开关控制三个用电器,可以将三个用电器的一根连接到零线上。

2、在开关上有一个带字母N的接口,是蓝色的,这个就是用来接零线的,所有的零线都需要接在这里。

3、接着把三个用电器上的另外三根线分别接在开关的1A、2A、3A上。然后将火线连接到空着的接口就可以了。

关键词: 开关 怎么

三开开关怎么接相关经验

天气预报

最新推荐

页面:/news/view-3326720/ | 耗时:0.2364 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3326720 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3326720 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3326720 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3542042,3530742,3530981,3543858,1079844,3543692,3541856,3543077,1070886,3542546,3542741,1059653,3534421,1041509,3540671,3532440,3545313,3532456,3540750,3543504,1069699,3543037,3542506,3530928,3533137,3541376,3532848,3533835,3534187,3527893) ORDER BY field (ArticleID,3542042,3530742,3530981,3543858,1079844,3543692,3541856,3543077,1070886,3542546,3542741,1059653,3534421,1041509,3540671,3532440,3545313,3532456,3540750,3543504,1069699,3543037,3542506,3530928,3533137,3541376,3532848,3533835,3534187,3527893)