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.

Quik-Spec Coordination Panelboard

The QSCP Fusible Panelboard Makes Selective Coordination Easy…up to 400A Mains and 100A Branches

Fast-acting, current-limiting fuse, designed for the protection of both AC and DC systems.

Comprehensive, UL 1449 3rd Edition recognized surge protection solutions for North American AC/DC applications