FLSR200 - FLSR Series

FLSR200 - FLSR Series Fuse | Electrical Protection Solutions The Littelfuse FLSR200 fuse is a UL Class RK5 dual-element time-delay fuse designed for reliable protection of electrical circuits, particularly those with motors. As a widely used general-purpose fuse, it is suitable for applications including service entrance switches, transformers, switchboard mains and feeders, and motor control circuits. This fuse supports electrical distributors and lighting solutions requiring robust wire and cable circuit protection. Specifications Manufacturer: Littelfuse Manufacturer Part Number: FLSR200 Amperage Rating: 200 A Voltage Rating: 600 V AC (FLSR series) Interrupting Rating: 200,000 A RMS symmetrical AC Fuse Type: Dual-element, time-delay UL Listed: Standard 248-12, Class RK5 (File: E81895) CSA Certified (File: LR29862) Federal Specification: WF-1814 (QPL-W-F-1814) Product Weight: 620 grams Features Dual-element design provides advanced short circuit and overload protection Current limiting capability reduces let-thru energy during faults Available in indicating and non-indicating versions (this model is non-indicating) Compatible with recommended fuse holders: LFR60 Series and LFR25 Series Suitable for general purpose circuits including motor branch circuits and switchgear applications Downloads & Links FLNR and FLSR Series Datasheet UL JDDZ E81895 CSA 1422-02 029862