Features: 1) Max. rating current and voltage: 1A, 250V AC;2) Contact resistance: 3) Insulate resistance: >=1,000M?) Dielectric strength: 1, 500V; 5) Electronic life (cycles): 10,000; 6) Install Manner: Screw, Clip;7) Button colors: red (R), green (G), yellow (Y), blue (S), orange (A);8) Indicator: LED. producing area:China payment:T/T, L/C supplying capacity:100,000pcs/month