... 160A certificate:CE IP class:IP65 Introduction LW30( YMD11 ) series rotary switches applied to circuits of AC 50Hz with working ... equipments,and AC motors with small power..LW30( YMD11 ) series rotary switches have six current ratings:20A,25A,32A,40A ... protection terminals,which offers an extra advantage.LW30( YMD11 ) series switches has Larger insulation distance,quick disconnectinvg response.And is ...