FUSETEK FLNR-400ID Powr-Gard® Current-Limiting Fuse Time-Delay Class RK5 400 A, 250 VAC/125 VDC

Manufacturer #:FLNR-400ID


Littelfuse FLNR_ID Indicatorâ„¢ fuses provide visual blown fuse indication at a glance. The patented state-of-the-art solid state design provides maximum reliability and superior performance characteristics in a true dual-element design. The use of Indicator fuses reduces down-time, nuisance opening, increases safety and can save thousands of dollars in lost production time. Applications are service entrance switches, switchboard main and feeder switches, motor control center mains and motor branch circuits, individual fused combination motor controllers, distribution panelboards, industrial control panels, protection of fully-rated panelboards and loadcenters and all general purpose circuits.


Brand Name Littelfuse Sub Brand Powr-Gard®
Item Name Current-Limiting Fuse Type Time-Delay
Series FLNR Voltage Rating 250 VAC/125 VDC
Amperage Rating 400 A Interrupt Rating 200 kA at AC, 20 kA at DC
Fuse Class Class RK5 Body Style Cylindrical, Rejection
Mounting Type Holder Terminal Connection Knife Blade
Element Type Dual Indication Blown-Fuse
Response Time 10 sec Dimensions 2-3/32 in dia x 8-5/8 in L
Standards UL File Number E81895, CSA File Number LR29862, Federal Specification WF-1814, CE Certified Application For Service Entrance Switches, Transformers, Switchboard Mains and Feeders, Motor Control Central Mains and Motor Branch Circuits and All General Purpose Circuits


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