To do this yourself, you will need a love of fine food and a sound understanding of electrical wiring. Materials needed are an old-fashioned non-computerized electric range, a temperature controller, a scrap electric cord with plug, and household electrical kit.
Step 1: De-energize The Stove
Step 2: Identify The Right Wires
Now, lift the stove deck and identify the unique color of the wires feeding the target burner. These happen to be blue. That's it: Close it up, you're done here. The burner should not be modified in any way.
Step 3: Access The Infinity Switch
My object was not to replace the switch, but completely disconnect it from the stove power supply. I also disconnected the switch from the indicator light, which was tied to the adjacent switch. The blue wire electrical connections between the burner and switch stay put.