... ,25,32,40,50,63A; 2.Tripping characteristics:B(3-5)In,C(5-10)In,D(10-15 ... voltage(Un) AC240/415VRated frequency 50/60HzTripping curve B,C,DRelease action characteristicsTime delay1.13In>1h Non-trip1 ... .1s Non-trip10In<0.1s tripMagnetic releases operate B curve:between 3 and 5InC curve :between 5 and 10InD curve ... fees.2. The buyer must contact us within 3 days of delivery if they wish to exchange defective ...