FLSR040ID - FLSR_ID Series

FLSR040ID - FLSR_ID Series Indicator Fuse The Littelfuse FLSR040ID is a 40 Amp dual-element, time-delay indicator fuse designed for reliable circuit protection in electrical distribution and lighting solutions. It provides visual blown fuse indication for quick identification and reduced downtime. This fuse is suitable for use in motor control circuits, switchgear, transformers, switchboard mains, feeders, and general purpose circuits. As a product from a trusted switchgear supplier and electrical distributor, it supports enhanced safety and operational efficiency in wire and cable systems. Specifications Amperage Rating: 40 A Voltage Rating AC: 600 V Voltage Rating DC: 300 V Interrupting Rating AC: 300 kA rms symmetrical Interrupting Rating DC: 20 kA Fuse Type: Dual-element, time delay Standards and Approvals: UL Listed (File: E81895), CSA Certified (File: LR29862), Federal Specification WF-1814 (QPL-W-F-1814) Product Weight: 0.35 lbs Features Visual blown fuse indication for immediate status recognition Patented solid-state design for superior reliability Current limiting to protect circuits from short circuit and overload conditions Dual-element design optimized for motor and general purpose circuit protection Reduces downtime and nuisance fuse openings, enhancing safety and saving production costs Compatible with recommended fuse holders LFR60 and LFR25 series Downloads & Links FLNR and FLSR Series Datasheet UL JDDZ E81895 CSA 1422-02 029862