1.Standard:IEC1009-1,GB16917.1-1997 2.Rated Voltage(Un):230V 3.Rated Current(In):10,16,20,32,40A 4.Number of pole:2 5.Rated residual operating current(I��):30,100, 300mA 6.Tripping characteristics:IEC898 C type 7.Rated short circuit capacity(Inc):3000A 8.Endurance: on load:2000 cycles off load:2000 cycles 9.Overload tripping characteristics: 1.13In ≥1h (cold condition) non-trip 1.45In ç«Â�h (hot condition) trip 2.55In 1~60s (cold condition) trip 5In ≤0.1s cold condition) non-trip 10In ç«Â�.1s (cold condition) trip Installation 1.On symmetrical DIN rail 2.Panel mounting