blue illuminator rotary selector switch 1 Cutout:22mm. 2 Obtained ISO9001, CE, CCC, ROHS. 3 26years factory experience blue illuminator rotary selector switch Specifications:Contact Rating10A, 250V ACContact Resistance ≤50mΩInsulation Resistance≥1,000mΩDielectric Strength2,500VLife Expectancy(Mechanical)600,000 for AC, 250,000 for DCLife Expectancy(Electrical)300,000 for latching, 1,000,000 for ...