FLSR1.25 - FLSR Series

FLSR1.25 - FLSR Series Fuse The Littelfuse FLSR1.25 fuse is a UL Class RK5 dual-element time-delay fuse designed for advanced short circuit and overload protection. It is widely used in electrical distributor applications, particularly in circuits containing motors, transformers, switchgear, and general purpose wiring. The FLSR series provides reliable protection for motor control central mains, switchboard mains and feeders, and service entrance switches. Specifications Manufacturer: Littelfuse Manufacturer Part #: FLSR1.25 Amperage Rating: 1.25 A Voltage Rating AC: 600 V Voltage Rating DC: 300 V Interrupting Rating AC: 200 kA rms symmetrical (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 Type: Dual-element, time-delay Class: RK5 Product Weight: 0.1260 lb Features Dual-element design for enhanced short circuit and overload protection Current limiting capability Available with or without indication Suitable for circuits containing motors and general purpose circuits Downloads & Links FLNR and FLSR Series Datasheet UL JDDZ E81895 CSA 1422-02 029862