... max current:10A 4.material:aluminum protection IP67 push switch,foot switch.floor push,foot pedal,foot pedal swich,stomp foot ... dc voltage 220V circuit to frequent connected and points broken on-load circuit.The normal working conditions and installation conditions1, surrounding ... cast iron pieces,with high strehgth,suitable for use anywhere on the ground, not fixed.3.Dual footswitch type breakpoint ...