FLNR17.5 - FLNR Series

FLNR17.5 - FLNR Series Fuse The Littelfuse FLNR17.5 fuse is part of the FLNR series, recognized as the superior UL Class RK5 dual-element time-delay fuse. This fuse provides reliable protection for electrical circuits, especially those containing motors. It is widely used in applications requiring advanced short circuit and overload protection. Suitable for electrical distributors and switchgear suppliers, the FLNR series supports general-purpose circuits, motor control branch circuits, transformers, and service entrance switches. Specifications Amperage Rating: 17.5 A Voltage Rating: 250 V AC (FLNR series) Interrupting Rating: 200,000 A RMS symmetrical (AC) Fuse Class: UL Class RK5 Approvals: UL Listed (File: E81895), CSA Certified (File: LR29862), Federal Specification WF-1814 Product Weight: 0.8100 lbs Features Dual-element time-delay design for advanced short circuit and overload protection Widely used for motor circuit protection Available in indicating and non-indicating versions (this model is non-indicating) Current limiting capability Downloads & Links FLNR and FLSR Series Datasheet UL JDDZ E81895 CSA 1422-02 029862