The Bussmann RES-100 is a 100 A, 600 V Class H fuse marketed as a Super-Lag Renewable Fuse for renewable-energy installations and other high-energy circuits. This time-delay, non-current-limiting fuse tolerates inrush currents common in power conversion equipment, while delivering a 10,000 A interrupting rating at 600 V to clear faults quickly. Designed for 600 V systems, the RES-100 protects feeders, inverters, PV arrays, and energy-storage gear in solar and wind applications without nuisance trips during startup or transient events. Part of Eaton’s Bussmann line, the RES-100 combines rugged construction with a proven 100 A, 600 V rating suitable for demanding renewable-energy protection tasks in enclosures and distribution panels.
