The foot switch is to serve at the control circuit of AC ****0Hz, AC **0V, DC **0V and current of ***1A to control electrical unit of machine tool and medical equipment. It complies with the standard of IEC****1 and GB****8.***3. Specifications: Dielectric strength: 2,**0V AC, *0/*0Hz last for one minute Operating frequency: **0 operations/hour Service life (operations): mechanically **5; electrically 5 x **5 Protection construction: IP*4 Humidity: *0% RH Rated thermal current (A): *0A Rated operating (A): AC **0V/5A, DC **0V/0.4A Enclosure material: aluminum Weight: **0g Packing: Standard export package