when you say fuse I'm assuming your referring to a glass
screew-in type, old style! If so, you may have a bad plug box,
or to much pluged in on that line. If you have new style
breaker box(toggle UP@DOWN) could be a bad breaker,and
needs replaced. Breakers do go bad,and are easily change out,
you would need to take it with you to HOME DEPOT For Their
are different types of boxes.