Production SpecificationRating250VAC 16A T150Contact Resistance100MΩ MaxDielectric Intensity1500VAC/ 5S for terminal and terminal. 3000VAC 5s for terminal and groundWithstand Voltage1500VAC/minOperating Temperature-25~85°CInsulation Resistance500VDC, 100MΩ MinElectrical Life≥10,000 cyclesHousing materialPA66Push ButtonPCProduction Materialbase plasticNylon 66Button plasticPCCopper parts such as terminalCopperTerminal surface treatmentSilver platingContactAg or Composite silverSpringTungsten steelCoverplasticPC