# ACB Circuit Breaker Settings

 How to make 4000A ACB trip settings - like short circuit current and ground fault. asked 10/26/2013 naveenalla2

 2 %or 2.2 % times of breaker rated current is better 1.5% is advisable for earth fault  less than 10%is better.if it is 5% it will be good...... answered 11/2/2013 Rajendra 6

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