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Yueqing Taitai Electric Co.,Ltd
Address:Liushi City, Yueqing Province, Zhejiang Province
Phone:15857775788
Email:15858669@qq.com
Name:Li
QQ(1):15858669
Url:http://www.titiele.com
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> 零地排和PEN排有什么具体的区别吗?
零地排和PEN排有什么具体的区别吗?
Time:
2017/8/18
Author:
admin
Click:
1908
零排地排
和配电柜外壳相连,零排是地线经过漏电开关出来的零线.地线和零线不能混淆,不能接到一起. 接地排的作用就是防止配电柜有电,直接连接大地起
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