Richard F Greenfield , WI January 19, 2016 Appliance: General Electric Electric Range JBP30AB4AA Ge Range Jbp30ab4aa: Burner was not cooling down. How to replace Range Infinite Switch 8 Inch. I had already changed the burner element, terminal block so the only thing left was the Infinite switch. I called in your rep. researched the p/n sent the correct item, replaced it within a few minutes, works like brand new. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes