Overload protection Short circuit protection Isolation Controlling Test Current Tripping Time1.13lnt≥1h(ln≤63A) Non-Tripping1.45lnt<1h(ln≤63A) Tripping2.55ln1s32A) Used in residential building. non-residential building, energy, industry and infrastrure Rated current ln(A): 2,4,6,10,16,20,25,32,40,50,63Rated voltage Ue(AC):230/ 400VOperational voltage(AC): Min. ...