Littelfuse® FLSR series fuses have been the superior UL Class RK5 dual element time delay fuses and are the most widely used Class of fuses. FLSR series fuses provide excellent protection for all types of circuits especially those containing motors. However, users and specifiers should consider the significant benefits offered by indicator fuses.
Reliable interruption of all over currents up to 200 kA
Faster acting short circuit protection than any non-current limiting mechanical protective device
Accurate and reliable - automated, precision manufactured and assembled parts ensure accurate, consistent response to overloads and short circuits
300 kA rms symmetrical self certified
Bronze caps
Industrial cylindrical cartridge fuses
Specifications
Standard/Approvals: RoHS Compliant|UL 248-12|E81895|CSA LR29862|Federal Specification WF-1814|PROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer
Littelfuse® POWR-GARD® FLSR040ID FLSR Current Limiting Time Delay Fuse, 40 A, 600 VAC/300 VDC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body