FLSR050 - FLSR Series

FLSR050 - FLSR Series Fuse | Electrical Distributor Fuse Protection The Littelfuse FLSR series fuses are UL Class RK5 dual-element time-delay fuses designed for superior protection of electrical circuits. These fuses are widely used in lighting solutions, wire and cable applications, and as part of switchgear supplier offerings. The FLSR series provides excellent protection for all types of circuits, especially those containing motors, making them suitable for general purpose circuits in industrial and commercial electrical distribution. Specifications Manufacturer: Littelfuse Manufacturer Part Number: FLSR050 Amperage Rating: 50 A Voltage Rating AC: 600 V Voltage Rating DC: 300 V Interrupting Rating AC: 300 kA rms symmetrical (Littelfuse self-certified) Interrupting Rating DC: 20 kA Approvals: UL Listed (File: E81895), CSA Certified (File: LR29862), Federal Specification WF-1814 (QPL-W-F-1814) Fuse Class: RK5 Product Weight: 146.3 grams Features Dual-element time-delay design for advanced short circuit and overload protection Current limiting capability Available in indicating and non-indicating versions (this model is non-indicating) Suitable for protection of motors, transformers, switchboard mains and feeders, and general purpose circuits Downloads & Links FLNR and FLSR Series Datasheet UL JDDZ E81895 CSA 1422-02 029862