Car wiring diagrams: 3 Phase Start Stop Switch Wiring Diagram, wiring diagram, wire wiring harness, schematic circuit diagram, wiring diagran, wireing diagram, wirring diagram, wiring daigram, wiring diagrams. Opens, breaking the control circuit until the START button is pressed once Starter. Bulletin. RS. Sizes . Phase. Phase, Wire. Two Speed. Starter..The most common use of wire control is a Start Stop control. See image below for an example of wire control being used to pull in a contactor to start a phase motor. It also pulls in a contact that is tied in parallel with the start button giving it another path for Use the top diagram to help you figure out how to wire it..Is this a self contained unit where the START and STOP buttons are built into the Im not looking at phase motor wiring, just a basic set up. Goggle contactor wiring diagram and multitude of images will come up..