台湾按式开关P8701复位式按键开关，按键颜色有红色，绿色，***，蓝色等等；ContactRating:1A@120VACor28VDC;0.4VAmax@20VACORDCmax.ElectricalLife:50,000cyclesContactResistance:20mΩmax.InsulationResistance:1,000MΩmin.DielectricStrength:1,500VRMS@sealevel)