Electric appliances socket connecting to zero circuit diagram

Published:2011/4/12 22:06:00 Author:Ecco | Keyword: Electric appliances socket , connecting to zero | From:SeekIC

To connect the earth terminal of electric appliances socket to zero line in three-phase four-wire system, it can reach the purpose of protecting access to zero. It can be used on the protection of home appliances such as washing machines, refrigerators and so on. As these electric appliances work in wet environment, it needs to connect the earth terminal of electric appliances socket to zero line before entering family. Look figure 137.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Basic_Circuit/Electric_appliances_socket_connecting_to_zero_circuit_diagram.html

Print this Page | Comments | Reading(3)