FLNR17.5 - FLNR Series

FLNR17.5 - FLNR Series Fuse Protection The Littelfuse FLNR series fuses are UL Class RK5 dual-element time-delay fuses designed for advanced short circuit and overload protection. These fuses provide reliable protection for a wide range of electrical circuits, especially those containing motors. Suitable for electrical distributors and switchgear suppliers, the FLNR series is widely used in general purpose circuits including service entrance switches, transformers, switchboard mains and feeders, and motor control circuits. Specifications Manufacturer: Littelfuse Manufacturer Part #: FLNR17.5 Amperage Rating: 17.5 A Voltage Rating AC: 250 V (FLNR) Voltage Rating DC: 125 V (FLNR 1/10 – 30 A) Interrupting Rating AC: 200,000 A rms symmetrical Interrupting Rating DC: 20,000 A Fuse Class: RK5 UL Listed (File: E81895) CSA Certified (File: LR29862) Federal Specification: WF-1814 Product Weight: 18.8 oz Features Dual-element time-delay design for enhanced short circuit and overload protection Available in indicating and non-indicating versions Current limiting capability to reduce damage during faults Widely used for motor and general purpose circuit protection Downloads & Links FLNR and FLSR Series Datasheet UL JDDZ E81895 CSA 1422-02 029862