Preces apraksts

• 1 pushbutton switch 1 spec code: 22mm 2 grade: IP40, IP65 3 durability: 50 x 104 4,CCC certification 2: XB2 sequence pushbutton switches are utilized in industrial controlling circuits of AC 50Hz or 60Hz, rated operational voltage as much as 380V and below, DC operational voltage as much as 220V and under for controlling in magnetic starter, contactor, relay and different electrical circuits The buttons with indication conform with the standard of GB14048 three Parameters Switch ranking AC-15DC-13220V/0 220V/6A24V/6A440V/0 380V/4A48V/3A 660V/2A110V/1A Contact resistance Hard silver contacts≤550MΩ Max voltage AC 2500V 50Hz~lmin Mechanical life The total button is 1 million times; 500,000 key knobs; Knobs 500,000 times; Emergency button ≥ 500,000 times; Self-locking button 500,000 Electrical existence More than 100,000 times(AC220V6A) Conventional freeair themal current 1th 10A Rated insulation voltage ui AC660V Service temperature -25°~ + 55°

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