SUPPOSE A CIRCUIT BREAKER HAS TRIPPED THE THE LINE WHEN A
FAULT OCCUR ON IT.NOW WHEN THE FAULT HAS BEEN CLEARED, HOW
THE CIRCUIT BREAKER WILL CLOSE AUTOMATICALLY NOT MANUALLY.

Answer Posted / yusuf

Once the Fault Cleared the CB Can be closed automatically
using Auto Re closure Relays... Auto reclosing relays are
available on different brands like SIEMENS, ABB and etc.,

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