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 (EUR) 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 90A 250VAC 125VDC Class RK5 FLNR090.V Littelfuse 1: 39,35 € 369Factory Stock Available	Mfr. Part No. FLNR090.V Mouser Part No 576-FLNR090.V	Littelfuse	Industrial & Electrical Fuses 90A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	369Factory Stock Available More Info Available	39,35 € 32,65 € 30,12 € 24,94 € View 22,98 € 21,03 € 19,52 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	90 A	250 VAC	Time-Delay Fuses	125 VDC	200 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 100A 250VAC 125VDC Class RK5 FLNR100.V Littelfuse 1: 39,35 € 2.479Factory Stock Available	Mfr. Part No. FLNR100.V Mouser Part No 576-FLNR100.V	Littelfuse	Industrial & Electrical Fuses 100A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	2.479Factory Stock Available More Info Available	39,35 € 32,65 € 30,12 € 24,94 € View 22,98 € 21,03 € 19,52 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	100 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 100A 250VAC 125VDC Class RK5 FLNR100.VXID Littelfuse 1: 44,39 € 4.060Factory Stock Available	Mfr. Part No. FLNR100.VXID Mouser Part No 576-FLNR100.VXID	Littelfuse	Industrial & Electrical Fuses 100A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	4.060Factory Stock Available More Info Available	44,39 € 36,83 € 33,98 € 28,14 € View 25,93 € 23,73 € 22,02 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	100 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 110A 250VAC 125VDC Class RK5 FLNR110.XXID Littelfuse 1: 96,45 € 93Factory Stock Available	Mfr. Part No. FLNR110.XXID Mouser Part No 576-FLNR110.XXID	Littelfuse	Industrial & Electrical Fuses 110A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	93Factory Stock Available More Info Available	96,45 € 79,99 € 73,77 € 61,03 € 56,37 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	110 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 125A 250VAC 125VDC Class RK5 FLNR125.X Littelfuse 1: 82,61 € 439Factory Stock Available	Mfr. Part No. FLNR125.X Mouser Part No 576-FLNR125.X	Littelfuse	Industrial & Electrical Fuses 125A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	439Factory Stock Available More Info Available	82,61 € 68,52 € 63,69 € 53,39 € 49,16 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	125 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 125A 250VAC 125VDC Class RK5 FLNR125.XXID Littelfuse 1: 89,33 € 555Factory Stock Available	Mfr. Part No. FLNR125.XXID Mouser Part No 576-FLNR125.XXID	Littelfuse	Industrial & Electrical Fuses 125A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	555Factory Stock Available More Info Available	89,33 € 74,07 € 68,32 € 56,51 € 52,21 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	125 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 150A 250VAC 125VDC Class RK5 FLNR150.X Littelfuse 1: 81,21 € 461Factory Stock Available	Mfr. Part No. FLNR150.X Mouser Part No 576-FLNR150.X	Littelfuse	Industrial & Electrical Fuses 150A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	461Factory Stock Available More Info Available	81,21 € 67,36 € 62,14 € 51,42 € View 47,35 € 42,91 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	150 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 150A 250VAC 125VDC Class RK5 FLNR150.XXID Littelfuse 1: 89,33 € 30Factory Stock Available	Mfr. Part No. FLNR150.XXID Mouser Part No 576-FLNR150.XXID	Littelfuse	Industrial & Electrical Fuses 150A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	30Factory Stock Available More Info Available	89,33 € 74,07 € 68,32 € 56,51 € 52,21 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	150 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 175A 250VAC 125VDC Class RK5 FLNR175.X Littelfuse 1: 81,21 € 341Factory Stock Available	Mfr. Part No. FLNR175.X Mouser Part No 576-FLNR175.X	Littelfuse	Industrial & Electrical Fuses 175A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	341Factory Stock Available More Info Available	81,21 € 67,36 € 62,14 € 51,42 € View 47,35 € 42,91 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	175 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 200A 250VAC 125VDC Class RK5 FLNR200.X Littelfuse 1: 81,21 € 4.618Factory Stock Available	Mfr. Part No. FLNR200.X Mouser Part No 576-FLNR200.X	Littelfuse	Industrial & Electrical Fuses 200A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	4.618Factory Stock Available More Info Available	81,21 € 67,36 € 62,14 € 51,42 € View 47,35 € 42,91 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	200 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 200A 250VAC 125VDC Class RK5 FLNR200.XXID Littelfuse 1: 89,33 € 1.162Factory Stock Available	Mfr. Part No. FLNR200.XXID Mouser Part No 576-FLNR200.XXID	Littelfuse	Industrial & Electrical Fuses 200A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	1.162Factory Stock Available More Info Available	89,33 € 74,07 € 68,32 € 56,51 € 52,21 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	200 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 225A 250VAC 125VDC Class RK5 FLNR225.XXID Littelfuse 1: 159,85 € 77Factory Stock Available	Mfr. Part No. FLNR225.XXID Mouser Part No 576-FLNR225.XXID	Littelfuse	Industrial & Electrical Fuses 225A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	77Factory Stock Available More Info Available	159,85 € 132,51 € 122,17 € 101,01 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	225 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 250A 250VAC 125VDC Class RK5 FLNR250.XXID Littelfuse 1: 159,85 € 12Factory Stock Available	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	12Factory Stock Available More Info Available	159,85 € 132,51 € 122,17 € 101,01 €	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.X Littelfuse 1: 146,66 € 147Factory Stock Available	Mfr. Part No. FLNR300.X Mouser Part No 576-FLNR300.X	Littelfuse	Industrial & Electrical Fuses 300A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	147Factory Stock Available More Info Available	146,66 € 121,61 € 112,15 € 92,77 € 85,40 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	300 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 300A 250VAC 125VDC Class RK5 FLNR300.XXID Littelfuse 1: 159,85 € 76Factory Stock Available	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	76Factory Stock Available More Info Available	159,85 € 132,51 € 122,17 € 101,01 €	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 400A 250VAC 125VDC Class RK5 FLNR400.X Littelfuse 1: 144,55 € 579Factory Stock Available	Mfr. Part No. FLNR400.X Mouser Part No 576-FLNR400.X	Littelfuse	Industrial & Electrical Fuses 400A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	579Factory Stock Available More Info Available	144,55 € 119,87 € 110,54 € 91,44 € 84,17 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	400 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: 155,29 € 1.197Factory Stock Available	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	1.197Factory Stock Available More Info Available	155,29 € 128,72 € 118,69 € 98,13 €	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: 14,87 € 434Factory Stock Available	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	434Factory Stock Available More Info Available	14,87 € 12,34 € 11,69 € 9,68 € View 8,92 € 8,01 € 7,37 € 6,78 €	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.XXID Littelfuse 1: 238,25 € 294Factory Stock Available	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	294Factory Stock Available More Info Available	238,25 € 193,32 € 178,17 € 150,01 €	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 .2A 250VAC 125VDC Class RK5 FLNR.200T Littelfuse 1: 17,46 € 40Factory Stock Available	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	40Factory Stock Available More Info Available	17,46 € 16,79 € 14,56 € 14,41 € View 14,28 € 14,13 € 13,16 € 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 .3A 250VAC 125VDC Class RK5 FLNR.300T Littelfuse 1: 18,25 € 7Factory Stock Available	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	7Factory Stock Available More Info Available	18,25 € 15,77 € 14,46 € 12,49 € View 10,67 € 9,86 € 8,88 € 8,46 €	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: 18,25 € 17Factory Stock Available	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	17Factory Stock Available More Info Available	18,25 € 15,77 € 14,46 € 12,49 € View 10,67 € 9,86 € 8,88 € 8,46 €	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 1.4A 250VAC 125VDC Class RK5 FLNR01.4T Littelfuse 1: 18,25 € 32Factory Stock Available	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	32Factory Stock Available More Info Available	18,25 € 15,77 € 14,46 € 12,49 € View 10,67 € 9,86 € 8,88 € 8,46 €	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 1.8A 250VAC 125VDC Class RK5 FLNR01.8T Littelfuse 1: 18,25 € 113Factory Stock Available	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	113Factory Stock Available More Info Available	18,25 € 15,77 € 14,46 € 12,49 € View 10,67 € 9,86 € 8,88 € 8,46 €	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 12A 250VAC 125VDC Class RK5 FLNR012.T Littelfuse 1: 14,11 € 713Factory Stock Available	Mfr. Part No. FLNR012.T Mouser Part No 576-FLNR012.T	Littelfuse	Industrial & Electrical Fuses 12A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	713Factory Stock Available More Info Available	14,11 € 11,53 € 10,50 € 9,06 € View 8,07 € 7,62 € 6,67 € 6,45 €	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	12 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR