Description
Littelfuse®, FLNR040ID, Time Delay Fuse, Current Limiting, Series: FLNR, Indicating, Rejection, 40 A, 250 VAC/125 VDC, 200/20 kA Interrupt, Class: RK5, 50/60 Hz Frequency, 10 s Response, Ferrule Terminal, Holder Mounting, Cylindrical Body, Dual Element, Fiber, 13/16 in Dia x 3 in L Body
Features:
- Reliable interruption of all over currents upto 200 kA
- Reduce nuisance opening - FLNR_ID Indicator fuses have superior time-delay and cycling characteristics which can lengthen fuse life and decrease needless opening
- Reduce fuse inventory - because FLNR_ID indicator fuses have superior performance characteristics they can be used on a variety of applications, thus decreasing fuse inventory
- Reduce equipment damage - FLNR_ID indicator fuses have superior overload and short circuit protection which can reduce equipment damage
- Reduce accidents - the FLNR_ID indicator fuses improve safety by minimizing exposure to live circuits
- Unlike other forms of blown fuse indication, indicator fuses provide built-in blown fuse indication with the power on or off
- No second guessing whether a light means a good or bad fuse and no current going across a blown fuse to power a lighted accessory
- LFR60 and LFR25 series recommended fuse holders
- Slo-blo/time lag (T)/time delay opening
- Reduce down-time - a glance at the indicating window of a FLNR_ID Indicator fuse pinpoints open fuses immediately
- If the window is dark, the fuse has opened, it is that simple, no fuse testing required
- Faster acting short circuit protection than any non-current limiting mechanical protective device
- Machine operators can immediately determine that there is an open fuse and request maintenance personnel to bring the proper replacement
- Accurate and reliable - automated, precision manufactured and assembled parts ensure accurate, consistent response to overloads and short circuits
- 300 kA rms symmetrical self certified
- Bronze caps
- Industrial cylindrical cartridge fuses
Applications:
Service Entrance Switches, Transformers, Switchboard Mains and Feeders, Motor Control Central Mains, Motor Branch Circuits and All General Purpose Circuits Applications
Standards/Approval:
- UL 248-12
- PROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer
- UL File No E81895
- CSA File No LR29862
- Federal Specification WF-1814 (QPL- W-F-1814)
