uxcell AC 125V/250V Foot Pedal Push Switch Lamp Light On-off Control Footswitch Bronze Tone 2 Packs VOLTAGE/CURRENT: AC 125V/3A 250V/2A, less than 80W. SIZE:Diameter:7cm/2.75", height: 3cm/1.18"; Cable Hole Diameter : 5mm / 0.2". INSTALLATION: Cut wire stripping and both ends of the connection at both ends of the switch,forced press tight can be, fix it by screw. OPERATED STYLE: By foot or hand. Simple to use and easy to install. WIDELY APPLICATION: It is ideal for table lamp, floor lamp switch, opening and closing industrial, office, and many other applications.