Trombetta 267630-AH Pump Switch Monarch 03416, 03322, 267630, 267630A, 267630-A,267630-AH, 26763, 26763-7, 267637, 26763-1, Designed for the momentary switching of high current. Whenever foot switch action is required, step on the Trombetta Switch Group and you can step it up to 500 amps. Will work in high temperatures and high vibration environments. These switches are available in momentary foot and rugged momentary pump models. The Switch Group works wherever you need to step on it and load up the power. Fork trucks, booms, material handling and hydraulic power packs are specific applications that will benefit from the switch to Trombetta.