FLSR100 - FLSR Series

FLSR100 - FLSR Series Fuse | Electrical Distributor Lighting Solutions The Littelfuse FLSR100 fuse is a Class RK5 dual-element time-delay fuse designed for general purpose circuit protection, especially effective for circuits containing motors. It provides advanced short circuit and overload protection, making it suitable for applications in motor control, switchboard mains, transformers, and service entrance switches. This fuse is widely used by electrical distributors and switchgear suppliers to ensure reliable protection in wire and cable systems. Specifications Manufacturer: Littelfuse Amperage Rating: 100 A Voltage Rating AC: 600 V Voltage Rating DC: 300 V Interrupting Rating AC: 200,000 A rms symmetrical Interrupting Rating DC: 20,000 A Approvals: UL Listed (File: E81895), CSA Certified (File: LR29862), Federal Specification WF-1814 (QPL-W-F-1814) Product Weight: 264.4 grams Features Dual-element design for enhanced short circuit and overload protection Time-delay characteristic suitable for motor circuits Current limiting to reduce damage during fault conditions Available in indicating and non-indicating versions Compatible with recommended fuse holders: LFR60 Series and LFR25 Series Downloads & Links FLNR and FLSR Series Datasheet UL JDDZ E81895 CSA 1422-02 029862