Practical Switch: This Machine Switch Button Has A Wide Range Of Uses, Which Can Be Used In Mechanical Equipment, Textile Machinery. It Can Be Used For Meat Grinders, Carving Machines And Machine Buttons, Etc.On/Off Button Design: The Waterproof Push Button Is Designed With 2 On/Off Buttons, And The Buttons Are Different Colors, Which Is Easy To Distinguish. The On Button Is Self-Locking And The Off Button Is Automatically Reset.Durable Material: The Shell Of The Ac220V Push Button Is Made Of High Quality Plastic, And The Internal Contacts Are Made Of High Quality Copper Alloy, Solid, Resistant To Aging And Wear-Resistant, And Has Good Electrical Performance And Can Be Used For A Long Time.Easy To Use: The On/Off Push Button Can Control Your Motor Directly, And The Internal Screw Terminal Guarantees Easy Wiring. A Dust Cover Is Also Designed On The Waterproof Switch To Keep The Interior Clean And Effectively Prevent Dust And Oily Smoke.You Will Get: A Set Containing 2 Waterproof Push Button Switch, Enough To Meet To Your Daily Needs. The Push Button Switch Is Equipped With 2 Screws For Easy Installation. Its Voltage Is 220-380 V; The Current Is 10A; The Contact Resistance Is 5 And The Insulation Resistance Is 10M.