Cooper Bussmann, the industry leader in critical fuse circuit protection, power management and electrical safety, offers a range of critical circuit protection fuses, power management and electrical safety products and solutions.

FuseFinder Mobile App

FuseFinder for Android and Apple devices delivers a comprehensive cross reference tool at your fingertips.

UL Type 1 Surge Protective Devices provide overvoltage protection for commercial and industrial applications.

UL 98 and UL 508 switches with field-installable accessories make selecting the right disconnect easy.