LITTELFUSE FLNR040ID FUS 250V T/D CLASS RK5 40A INDICATING
LITTELFUSE FLNR040ID FUS 250V T/D CLASS RK5 40A INDICATING
Stanion #FLNR040IDLIT
MFG #FLNR040ID
UPC #79458023817
Prop 65
Product Overview
Littelfuse® FLNR series fuses have been the superior UL Class RK5 dual element time delay fuses and are the most widely used Class of fuses. FLNR series fuses provide excellent protection for all types of circuits especially those containing motors. However, users and specifiers should consider the significant benefits offered by indicator fuses.
- Attributes
- Documents
- Application
- Item Features
- Standards
BrandLittelfuse®
Amperage Rating40 A
Body Size13/16 in Dia x 3 in L
Body TypeCylindrical
ClassRK5
Country of OriginMX
ElementDual
Frequency Rating50/60 Hz
Indicating/Non-IndicatingIndicating
Interrupt Rating200/20 kA
Manufacturer NameLittelfuse
MaterialFiber
Mounting TypeHolder
Rejection/Non-RejectionRejection
Response Time10 s
SeriesFLNR
Terminal TypeFerrule
TypeCurrent Limiting
Voltage Rating250 VAC/125 VDC
Service Entrance Switches, Transformers, Switchboard Mains and Feeders, Motor Control Central Mains, Motor Branch Circuits and All General Purpose Circuits Applications
- 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
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)