Footswitches are used to operate machines or devices . Compressing a footswitch will often turn a device or machine off or on depending on the application and circumstance. They are a type of switch and are used to either make or break an electrical circuit. ... Often used for tattoo machines or lathes. Features: Voltage: 250V Current: 15A Contact: 1A1B Momentary microswitch type: CM1704 Force of action: 3.2kg Rind material: aluminum-plastic Accessory: cable gland (no cable) Weight: 1.2kg Usage : CNC machine medical equipment, stamping equipment, welding equipment, spinning equipment, printing machines, etc Package Includes: 1 x CNTD 250V 15A Protective Protector CFS-302  Industrial Foot Switch