Product review (5 stars): unkinked the coil and its working good as new again
My whirlpool dryer would heat up but not tumble. I was able to diagnose the issue being this fuse located on the back of the unit . Turns out my heating element coil had a small kink in it somehow and grounded out on the body of the element, causing this fuse to blow. Replaced the fuse, unkinked the coil and its working good as new again!