Industrial & Electrical Fuses

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FLNR Dual-Element Time-Delay Fuses

Littelfuse FLNR Dual-Element Time-Delay Fuses feature a dual-element design for advanced short circuit and overload protection. Available in indicating and non-indicating versions, Littelfuse FLNR Fuses are ideal for protecting a broad range of circuits, especially those containing motors. The series features a 250V_AC/125V_DC voltage rating and 0.1A to 600A current range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product	Current Rating	Voltage Rating AC	Fuse Type	Voltage Rating DC	Interrupt Rating	Body Style	Mounting Style	Termination Style	Class	Indicator Style	Packaging	Series
Industrial & Electrical Fuses 250A 250VAC 125VDC Class RK5 FLNR250.XXID Littelfuse 1: 1.089,46 kr. Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. FLNR250.XXID Mouser Part No 576-FLNR250.XXID	Littelfuse	Industrial & Electrical Fuses 250A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 8 Weeks	1.089,46 kr. 990,54 kr. 932,57 kr. 872,37 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	250 A	250 VAC	Time-Delay Fuses	125 VDC	300 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class RK5 Fuses	Open Fuse	Bulk	FLNR_XID
Industrial & Electrical Fuses 300A 250VAC 125VDC Class RK5 FLNR300.XXID Littelfuse 1: 1.077,22 kr. Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. FLNR300.XXID Mouser Part No 576-FLNR300.XXID	Littelfuse	Industrial & Electrical Fuses 300A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 8 Weeks	1.077,22 kr. 946,45 kr. 834,77 kr. 801,35 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	300 A	250 VAC	Time-Delay Fuses	125 VDC	300 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class RK5 Fuses	Open Fuse	Bulk	FLNR_XID
Industrial & Electrical Fuses 350A 250VAC 125VDC Class RK5 FLNR350.X Littelfuse 1: 1.123,85 kr. Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. FLNR350.X Mouser Part No 576-FLNR350.X	Littelfuse	Industrial & Electrical Fuses 350A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 11 Weeks	1.123,85 kr. 926,61 kr. 859,02 kr. 710,19 kr. 653,72 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	350 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 400A 250VAC 125VDC Class RK5 FLNR400.XXID Littelfuse 1: 1.080,95 kr. Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. FLNR400.XXID Mouser Part No 576-FLNR400.XXID	Littelfuse	Industrial & Electrical Fuses 400A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 7 Weeks	1.080,95 kr. 885,58 kr. 826,72 kr. 724,37 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	400 A	250 VAC	Time-Delay Fuses	125 VDC	300 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class RK5 Fuses	Open Fuse	Bulk	FLNR_XID
Industrial & Electrical Fuses 6.25A 250VAC 125VDC Class RK5 FLNR6.25T Littelfuse 1: 110,93 kr. Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. FLNR6.25T Mouser Part No 576-FLNR6.25T	Littelfuse	Industrial & Electrical Fuses 6.25A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 11 Weeks	110,93 kr. 92,06 kr. 87,21 kr. 72,21 kr. View 66,54 kr. 59,75 kr. 54,98 kr. 50,58 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	6.25 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 600A 250VAC 125VDC Class RK5 FLNR600.X Littelfuse 1: 1.684,92 kr. Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. FLNR600.X Mouser Part No 576-FLNR600.X	Littelfuse	Industrial & Electrical Fuses 600A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 7 Weeks	1.684,92 kr. 1.396,51 kr. 1.287,45 kr. 1.063,65 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	600 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 600A 250VAC 125VDC Class RK5 FLNR600.XXID Littelfuse 1: 1.777,35 kr. Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. FLNR600.XXID Mouser Part No 576-FLNR600.XXID	Littelfuse	Industrial & Electrical Fuses 600A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 7 Weeks	1.777,35 kr. 1.442,17 kr. 1.329,15 kr. 1.119,07 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	600 A	250 VAC	Time-Delay Fuses	125 VDC	300 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class RK5 Fuses	Open Fuse	Bulk	FLNR_XID
Industrial & Electrical Fuses .1A 250VAC 125VDC Class RK5 FLNR.100T Littelfuse 1: 138,53 kr. Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. FLNR.100T Mouser Part No 576-FLNR.100T	Littelfuse	Industrial & Electrical Fuses .1A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 19 Weeks	138,53 kr. 119,14 kr. 79,23 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	100 mA	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses .125A 250VAC 125VDC Class RK5 FLNR.125T Littelfuse 1: 144,35 kr. Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. FLNR.125T Mouser Part No 576-FLNR.125T	Littelfuse	Industrial & Electrical Fuses .125A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 19 Weeks	144,35 kr. 124,06 kr. 113,77 kr. 100,26 kr. 79,23 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	125 mA	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses .15A 250VAC 125VDC Class RK5 FLNR.150T Littelfuse 1: 130,25 kr. Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. FLNR.150T Mouser Part No 576-FLNR.150T	Littelfuse	Industrial & Electrical Fuses .15A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	130,25 kr. 109,21 kr. 104,29 kr. 103,69 kr. View 100,71 kr. 98,62 kr. Quote	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	150 mA	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses .2A 250VAC 125VDC Class RK5 FLNR.200T Littelfuse 1: 130,25 kr. Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. FLNR.200T Mouser Part No 576-FLNR.200T	Littelfuse	Industrial & Electrical Fuses .2A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	130,25 kr. 125,25 kr. 108,62 kr. 107,50 kr. View 106,53 kr. 105,41 kr. 98,17 kr. Quote	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	200 mA	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses .25A 250VAC 125VDC Class RK5 FLNR.250T Littelfuse 1: 130,18 kr. Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. FLNR.250T Mouser Part No 576-FLNR.250T	Littelfuse	Industrial & Electrical Fuses .25A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 22 Weeks	130,18 kr. 119,14 kr. 106,16 kr. 99,29 kr. Quote Quote	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	250 mA	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses .3A 250VAC 125VDC Class RK5 FLNR.300T Littelfuse 1: 130,25 kr. Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. FLNR.300T Mouser Part No 576-FLNR.300T	Littelfuse	Industrial & Electrical Fuses .3A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	130,25 kr. 117,64 kr. 107,27 kr. 102,05 kr. View 95,04 kr. 91,68 kr. 89,00 kr. 87,88 kr. Quote	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	300 mA	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses .4A 250VAC 125VDC Class RK5 FLNR.400T Littelfuse 1: 136,15 kr. Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. FLNR.400T Mouser Part No 576-FLNR.400T	Littelfuse	Industrial & Electrical Fuses .4A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	136,15 kr. 117,57 kr. 107,27 kr. 95,49 kr. 74,75 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	400 mA	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses .5A 250VAC 125VDC Class RK5 FLNR.500T Littelfuse 1: 195,97 kr. Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. FLNR.500T Mouser Part No 576-FLNR.500T	Littelfuse	Industrial & Electrical Fuses .5A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 19 Weeks	195,97 kr. 152,26 kr. 138,53 kr. 121,37 kr. View 111,83 kr. 100,34 kr. 92,35 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	500 mA	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses .6A 250VAC 125VDC Class RK5 FLNR.600T Littelfuse 1: 163,37 kr. Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. FLNR.600T Mouser Part No 576-FLNR.600T	Littelfuse	Industrial & Electrical Fuses .6A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 19 Weeks	163,37 kr. 136,89 kr. 127,42 kr. 111,83 kr. View 89,74 kr. 87,66 kr. 86,39 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	600 mA	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses .8A 250VAC 125VDC Class RK5 FLNR.800T Littelfuse 1: 128,76 kr. Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. FLNR.800T Mouser Part No 576-FLNR.800T	Littelfuse	Industrial & Electrical Fuses .8A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	128,76 kr. 106,31 kr. 101,83 kr. 100,78 kr. View 97,50 kr. 96,46 kr. Quote	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	800 mA	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 1.4A 250VAC 125VDC Class RK5 FLNR01.4T Littelfuse 1: 136,15 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. FLNR01.4T Mouser Part No 576-FLNR01.4T	Littelfuse	Industrial & Electrical Fuses 1.4A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 16 Weeks	136,15 kr. 97,50 kr. 92,65 kr. 84,37 kr. 74,75 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	1.4 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 1.5A 250VAC 125VDC Class RK5 FLNR01.5T Littelfuse 1: 120,03 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. FLNR01.5T Mouser Part No 576-FLNR01.5T	Littelfuse	Industrial & Electrical Fuses 1.5A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 16 Weeks	120,03 kr. 99,67 kr. 91,46 kr. 81,16 kr. View 75,42 kr. 63,26 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	1.5 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 1.6A 250VAC 125VDC Class RK5 FLNR01.6T Littelfuse 1: 112,65 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. FLNR01.6T Mouser Part No 576-FLNR01.6T	Littelfuse	Industrial & Electrical Fuses 1.6A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 16 Weeks	112,65 kr. 93,55 kr. 86,31 kr. 74,00 kr. View 65,95 kr. 59,16 kr. 54,46 kr. 50,13 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	1.6 A	250 VAC	Time-Delay Fuses	125 VDC	200 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 1.8A 250VAC 125VDC Class RK5 FLNR01.8T Littelfuse 1: 136,15 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. FLNR01.8T Mouser Part No 576-FLNR01.8T	Littelfuse	Industrial & Electrical Fuses 1.8A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 16 Weeks	136,15 kr. 116,45 kr. 107,27 kr. 93,47 kr. View 74,75 kr. 74,30 kr. Quote	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	1.8 A	250 VAC	Time-Delay Fuses	125 VDC	200 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 2.5A 250VAC 125VDC Class RK5 FLNR02.5T Littelfuse 1: 116,08 kr. Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. FLNR02.5T Mouser Part No 576-FLNR02.5T	Littelfuse	Industrial & Electrical Fuses 2.5A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	116,08 kr. 96,31 kr. 88,40 kr. 78,55 kr. View 73,11 kr. 61,17 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	2.5 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 2.8A 250VAC 125VDC Class RK5 FLNR02.8T Littelfuse 1: 136,82 kr. Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. FLNR02.8T Mouser Part No 576-FLNR02.8T	Littelfuse	Industrial & Electrical Fuses 2.8A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	136,82 kr. 113,24 kr. 104,22 kr. 90,94 kr. 72,14 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	2.8 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 5.6A 250VAC 125VDC Class RK5 FLNR05.6T Littelfuse 1: 117,20 kr. Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. FLNR05.6T Mouser Part No 576-FLNR05.6T	Littelfuse	Industrial & Electrical Fuses 5.6A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	117,20 kr. 105,56 kr. 66,24 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	5.6 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 60 AMP 250V SLO BLO FLNR060 Littelfuse 1: 133,01 kr. Non-Stocked	Mfr. Part No. FLNR060 Mouser Part No 576-FLNR060	Littelfuse	Industrial & Electrical Fuses 60 AMP 250V SLO BLO Learn More about Littelfuse flnr dual element fuses	Datasheet	Non-Stocked	133,01 kr. 124,66 kr. 120,03 kr. 92,35 kr. View 78,48 kr. 73,85 kr. 66,92 kr. 65,95 kr.	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	60 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA, 200 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator		FLNR