If you have a blown fuse issue on a stove do not just replace the fuse with another or larger fuse. There is a reason the fuse blew. Trace the problem and you will find the reason. Fuses do not blow with a power surge and the fuse does not get worn out and simply blow. The reason a fuse blows is that the circuit is drawing to many amps from one component or more. Yes there can be a ground issue such as not a grounded circuit or wiring issue. Time to pull out the meter and check motors and igniter. If you do not own a meter or know how to use one, do not open the back of your stove and call someone that knows what they are doing. NEVER REPLACE THE FUSE WITH A LARGER ONE OR WRAP IT IN FOIL.