... can trip quickly and it's installation uses with guide, it's case and items are adopted with ... % at 5'C)As per Instantaneous release type: B type (3ln~5ln),C type (5ln~10ln),D ... class63ARated working voltage240V/415VRated frequency50/60HzRated working current1,3,6,10,16,20,25,32,40,50, ... ),4500A(50,63A)Release typeB,C,DPoles1,2,3,4PMechanical life20000Electric life6000 Mini circuit breaker C45N series ...