The G700 are potentiometer foot pedals that feature the heavy-duty die-cast construction of the G-Series and an oversized guard. Simply press down on the pedal to move through the range of the potentiometer; release your foot and the pedal will return upright. The G700's are available with or without a switch. Units with switches are set for the switch to activate at the beginning of the pedal cycle (at the top of the pedal motion), and the switch will stay on as the pedal continues through the range of the potentiometer as the pedal is pressed down. The rugged die-cast aluminum construction will not rust or break when dropped, and the housing provides a water/dust/oil/splash-resistant enclosure when properly connected (NEMA Type 2, 4, & 13 or IEC IP56)