what is working of Master trip relay ?

Answer Posted / neeraj vishwakarma

Basically master trip relay is called master coz it has the
least operating time ie;it trips first .also it works to
multiply no. of contacts..for eg.if Spam 150 C relay gives
trip contact to master trip relay ..the MTR trips with
changeover of contacts..you can use those contacts for
tripping breaker ,getting indications on DCS etc.

Is This Answer Correct ?    8 Yes 6 No



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