Features:1) Max. rating current and voltage: 8A, 250V AC2) Contact resistance: 3) Insulate resistance: >=1,000M?) Dielectric strength: 1,500V5) Electronic life (cycles): 10,0006) Action: alternate, moment 7) Button shape round, square, rectangular, mushroom, big square, big rectangular 8) Indication voltage: 2V, 6V, 12V, 24V, 110V, 220V 9) Cap colors: red (R), green (G), yellow (Y), white (W), blue (B), amber (A) producing area:China payment:T/T, L/C