... used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. The product is novel ... 1sTrippingFrame class63ARated working voltage240V/415VRated frequency50/60HzRated working current1,3,6,10,16,20,25,32,40,50,63AMaking ... 4500A(50,63A)Release typeB,C,DPoles1,2,3,4PMechanical life20000Electric life6000 Mini circuit breaker C45N series(DZ47 MCB)