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Why is the trip lockout relay available? What is the function?
Aug 17, 2017

Why is the trip lockout relay available? What is the function?

Why is the trip lockout relay available? What is the function?

To prevent the expansion due to short circuit trip again after closing the accident, after a short circuit fault trip somewhere relay action, maintain and send a signal at the fault point is found out under the condition of implementing the closing operation personnel can't again, any person can not reset relay, generally used in high voltage circuit, if repeated closing trip, will expand the impact of the grid accident, the more serious consequences


Add: No.38 South Taoyuan Road, Yaozhuang Town,Jiashan County, Jiaxing City, Zhejiang Province, China
Contact person: Elva Zhuang&Sunny Ni
Tel:+86-573-84775555
Fax:+86-573-84776699
Phone:+86-13732570078
E-mail:sales9@great-relay.com
sunny.ni@great-relay.com