FLNR040 - FLNR Series

FLNR040 - FLNR Series Fuse for Electrical Protection The Littelfuse FLNR040 fuse is a UL Class RK5 dual-element time-delay fuse designed for reliable protection of electrical circuits, particularly those containing motors. This fuse is widely used by electrical distributors and switchgear suppliers for general purpose circuit protection in lighting solutions, wire and cable systems, and motor control applications. Specifications Manufacturer: Littelfuse Manufacturer Part Number: FLNR040 Amperage Rating: 40 A Voltage Rating: 250 V AC (FLNR series typical) Interrupting Capacity: 200,000 A RMS symmetrical (AC) Fuse Class: RK5 Product Weight: 58.2 grams UL Listed (File: E81895) CSA Certified (File: LR29862) Federal Specification: WF-1814 (QPL) Features Dual-element, time-delay design for advanced short circuit and overload protection Excellent protection for motor circuits and general purpose applications Current limiting capability to reduce damage during fault conditions Available in indicating and non-indicating versions (FLNR series) Downloads & Links UL JDDZ E81895 FLNR and FLSR Series Datasheet CSA 1422-02 029862