thermostat switch 1.CE,UL,TUV,CQC,ISO9001, approved 2.good material,accurate temperature 3.fast delivery thermostat switch1.Temperature range:0-320 ... °C2.Rating Current:AC16A3.Rating Voltage:AC380V4.Contact Resistance:≤50MΩ5 ... :Ningbo/Shnaghai 10..Certification:CE,CQC,UL,ISO9001,TUV thermostat switch