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how to interlock 2 incomer,1 buscoupler MCCB,like we interlock an ACB...
pls answer this question and if possible send me the ckt diagram..
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Answer Posted / mohamed mustafa
put one bus coupler CC circuit relay contact in series with
the other relay cc circuit, this is simple and achivable.
| Is This Answer Correct ? | 2 Yes | 5 No |
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