Features: 1) Basic spec code: 22mm 2) Protection grade: IP40, IP65 3) Meets international IEC947 standard 4) Meets European EN60947 standard 5) Normal export packaging
Main technical parameters of pushbutton: 1) Operational temperature: -5~+40oC 2) Power-frequency withstand voltage: 2,500V, 1min 3) Operational humidity: 45%-85% 4) Electrical durability: 50 x 104 5) Contact resistance: ≤50MΩ 6) Protection degree: IP40 7) Pollution degree: 3 8) Over-voltage category: II 9) We can supply XB2, XB4, XB7, all series of pushbutton switches