Justin W Allison Park , PA December 26, 2014 Appliance: KitchenAid Electric Range KERC507YWH0 Kitchenaid Range Kerc507ywh0: Oven would not operate even though range worked fine. How to replace Fuse 20A. Fuse holder was melted and corroded. Replaced with this fuse and fuse holder. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes