Fuse tools



Circuit protection has become increasingly complex, requiring an increased knowledge on proper fuse selection. These resources were designed to help you cross reference popular fuses.

Fuse selector tool

Although we suggest you check all applicable specifications, this tool will help guide you in fuse selection based upon fuse specifications.

Competitor cross reference

In-depth cross reference search engine will help you find either technical references to a Bussmann catalog number or a Bussmann series equivalent to a competitor’s catalog number.

FuseFinder quick cross reference guide

A quick cross reference flyer for the most popular catalog numbers.

FuseFinder mobile app

Comprehensive mobile app makes finding fuse and fuse block replacements easy. Available for Apple® and Android™ mobile devices.

Distributor Locator

Find a Bussmann series product distributor near you in the United States and Canada.