FLSR350 - FLSR Series

FLSR350 - FLSR Series Fuse | Electrical Distributor Lighting Solutions The Littelfuse FLSR350 fuse is a UL Class RK5 dual-element time-delay fuse designed for advanced short circuit and overload protection. Ideal for electrical distributors and switchgear suppliers, it is widely used in circuits containing motors and general purpose applications. This fuse supports reliable protection in motor control circuits, switchboard mains, feeders, transformers, and service entrance switches. Specifications Manufacturer: Littelfuse Amperage Rating: 350 A Voltage Rating AC: 600 V Voltage Rating DC: 300 V Interrupting Rating AC: 200 kA rms symmetrical (self-certified) Interrupting Rating DC: 20 kA Ampere Range: 1/10 – 600 A Approvals: UL Listed (File: E81895), CSA Certified (File: LR29862), Federal Specification WF-1814 (QPL-W-F-1814) Product Weight: 3.5 lbs Features Dual-element time-delay design for enhanced short circuit and overload protection Current limiting capability Available in indicating and non-indicating versions Provides excellent protection for circuits with motors and general purpose circuits Downloads & Links FLNR and FLSR Series Datasheet UL JDDZ E81895 CSA 1422-02 029862