Fusetron FRS-R-200 Fusetron Time-Delay Fuse

The Fusetron FRS-R-200 Fusetron Time-Delay Fuse is a protective device from Rockwell Automation’s Fusetron line, identified by the FRS-R-200 model name within the Fusetron family. As a time-delay fuse, it is designed to interrupt current after a brief overload, providing tolerance for short-duration surges while preventing nuisance trips on transient faults. This behavior captures the core purpose of Fusetron products: dependable overcurrent protection for electrical circuits. The FRS-R-200 designation identifies this specific variant, distinguishing it from other Fusetron time-delay fuses and aligning it with standardized protective concepts used in industrial electrical systems. In practice, such a device is selected when a balance between surge tolerance and overcurrent protection is needed, helping to guard wiring and components from sustained overloads while avoiding unnecessary interruptions from short-lived faults. The model-specific reference, FRS-R-200, serves as the key identifier for sourcing and matching this fuse within the broader Fusetron lineup.