FLNR Series - UL Class RK5 Dual-Element Time-Delay Fuses Series - Littelfuse FLNR Fuses Provide Exceptional Overcurrent Protection

Series: FLNR Series - UL Class RK5 Dual-Element Time-Delay Fuses
FLNR 110-200a left
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The FLNR series sets the standard for general purpose fuses. The dual-element design provides advanced short-circuit and overload protection. These time-delay fuses are also available in an indicating version, see FLNR_ID series.

Features

  • Dual-element design
  • Current-limiting
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Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)Interrupting RatingOpeningVAC (V)VDC (V)SizeStockSamplesCompare
FLNR.1000.1300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR.1250.125300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR.1500.15300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR.2000.2300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR.2500.25300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR.3000.3300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR.4000.4300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR.5000.5300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR.6000.6300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR.8000.8300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR0011300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR0022300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR0033300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR0044300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR0055300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR0066300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR0077300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR0088300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR0099300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR01.41.4300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR01.51.5300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR01.61.6300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR01.81.8300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR01010300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR01212300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR01515300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR02.52.5300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR02.82.8300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR02020300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR02525300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR03.23.2300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR03.53.5300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR03030300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR03535300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR04.54.5300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR04040300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR04545300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR05.65.6300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR05050300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR06060300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR07.57.5300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR07070300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR07575300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR08080300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR09090300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR1.121.125300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR1.251.25300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR100100300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR110110300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR125125300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR150150300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR17.517.5300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR175175300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR2.252.25300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR200200300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR225225300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR250250300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR300300300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR350350300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR400400300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR450450300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR500500300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
FLNR6.256.25300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Industrial CartridgeCheckOrder
FLNR600600300 kA Ac; 20 kA DcSlo-Blo/Time Lag (T)/Time Delay250125Knife-BladeCheckOrder
Catalog # Certificates
Sorting icon
FLNR.100 CSAiconULiconCULicon
FLNR.125 CSAiconULiconCULicon
FLNR.150 CSAiconULiconCULicon
FLNR.200 CSAiconULiconCULicon
FLNR.250 CSAiconULiconCULicon
FLNR.300 CSAiconULiconCULicon
FLNR.400 CSAiconULiconCULicon
FLNR.500 CSAiconULiconCULicon
FLNR.600 CSAiconULiconCULicon
FLNR.800 CSAiconULiconCULicon
FLNR001 CSAiconULiconCULicon
FLNR002 CSAiconULiconCULicon
FLNR003 CSAiconULiconCULicon
FLNR004 CSAiconULiconCULicon
FLNR005 CSAiconULiconCULicon
FLNR006 CSAiconULiconCULicon
FLNR007 CSAiconULiconCULicon
FLNR008 CSAiconULiconCULicon
FLNR009 CSAiconULiconCULicon
FLNR01.4 CSAiconULiconCULicon
FLNR01.5 CSAiconULiconCULicon
FLNR01.6 CSAiconULiconCULicon
FLNR01.8 CSAiconULiconCULicon
FLNR010 CSAiconULiconCULicon
FLNR012 CSAiconULiconCULicon
FLNR015 CSAiconULiconCULicon
FLNR02.5 CSAiconULiconCULicon
FLNR02.8 CSAiconULiconCULicon
FLNR020 CSAiconULiconCULicon
FLNR025 CSAiconULiconCULicon
FLNR03.2 CSAiconULiconCULicon
FLNR03.5 CSAiconULiconCULicon
FLNR030 CSAiconULiconCULicon
FLNR035 CSAiconULiconCULicon
FLNR04.5 CSAiconULiconCULicon
FLNR040 CSAiconULiconCULicon
FLNR045 CSAiconULiconCULicon
FLNR05.6 CSAiconULiconCULicon
FLNR050 CSAiconULiconCULicon
FLNR060 CSAiconULiconCULicon
FLNR07.5 CSAiconULiconCULicon
FLNR070 CSAiconULiconCULicon
FLNR075 CSAiconULiconCULicon
FLNR080 CSAiconULiconCULicon
FLNR090 CSAiconULiconCULicon
FLNR1.12 CSAiconULiconCULicon
FLNR1.25 CSAiconULiconCULicon
FLNR100 CSAiconULiconCULicon
FLNR110 CSAiconULiconCULicon
FLNR125 CSAiconULiconCULicon
FLNR150 CSAiconULiconCULicon
FLNR17.5 CSAiconULiconCULicon
FLNR175 CSAiconULiconCULicon
FLNR2.25 CSAiconULiconCULicon
FLNR200 CSAiconULiconCULicon
FLNR225 CSAiconULiconCULicon
FLNR250 CSAiconULiconCULicon
FLNR300 CSAiconULiconCULicon
FLNR350 CSAiconULiconCULicon
FLNR400 CSAiconULiconCULicon
FLNR450 CSAiconULiconCULicon
FLNR500 CSAiconULiconCULicon
FLNR6.25 CSAiconULiconCULicon
FLNR600 CSAiconULiconCULicon


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