FUSETEK FLNR-020 Powr-Gard® Current-Limiting Fuse Time-Delay Class RK5 20 A, 250 VAC/125 VDC

Manufacturer #:FLNR-020


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. Applications are service entrance switches, transformers, 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 20 A Interrupt Rating 200 kA at AC, 20 kA at DC
Fuse Class Class RK5 Body Style Cylindrical, Rejection
Mounting Type Holder Terminal Connection Ferrule
Element Type Dual Indication Non-Indicating
Response Time 10 sec Dimensions 9/16 in dia x 2 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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