We are the professional manufacturer of pz power socket, low prize with high quality is the advantage of our product ! pz power socket Contact Resistance: ≤0.05 ΩInsulation Resistance: ≥500M ΩWithstand Voltage: 3500V, AC/minuteTemperature Range: -40oC~+55oCRated Load: 250V AC 10AInsertion and Extraction Force:5N~40NLife: 1000 times pz power socket