Industrial & Electrical Fuses

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 45A 250VAC 125VDC Class RK5 FLNR045.TXID Littelfuse 1: $27.958 2In Stock	Mfr. Part # FLNR045.TXID Mouser Part # 576-FLNR045.TXID	Littelfuse	Industrial & Electrical Fuses 45A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	2In Stock	$27.958 $24.164 $22.148 $19.128 View $16.349 $15.107 $13.592 $12.942	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	45 A	250 VAC	Time-Delay Fuses	125 VDC	300 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Open Fuse	Bulk	FLNR_XID
Industrial & Electrical Fuses 17.5A 600VAC 600VDC Class RK5 IDSR17.5T Littelfuse 1: $30.931 7In Stock	Mfr. Part # IDSR17.5T Mouser Part # 576-IDSR17.5T	Littelfuse	Industrial & Electrical Fuses 17.5A 600VAC 600VDC Class RK5 Learn More about Littelfuse hvacr solutions	Datasheet	7In Stock	$30.931 $26.727 $24.506 $21.156 View $18.080 $16.702 $15.038 Quote	Min.: 1 Mult.: 1	No	Circuit Protection Fuses	17.5 A	600 VAC	Time-Delay Fuses	600 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Element Window	Bulk	IDSR
Industrial & Electrical Fuses 3.5A 250VAC 125VDC Class RK5 FLNR03.5T Littelfuse 1: $19.402 8In Stock	Mfr. Part # FLNR03.5T Mouser Part # 576-FLNR03.5T	Littelfuse	Industrial & Electrical Fuses 3.5A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	8In Stock	$19.402 $16.098 $14.856 $12.748 View $11.347 $10.185 $9.376 $8.636	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	3.5 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 4.5A 250VAC 125VDC Class RK5 FLNR04.5T Littelfuse 1: $19.402 3In Stock	Mfr. Part # FLNR04.5T Mouser Part # 576-FLNR04.5T	Littelfuse	Industrial & Electrical Fuses 4.5A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	3In Stock	$19.402 $16.098 $14.856 $12.748 View $11.347 $10.185 $9.376 $8.636	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	4.5 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 3.2A 600VAC 600VDC Class RK5 IDSR03.2T Littelfuse 1: $35.272 3In Stock	Mfr. Part # IDSR03.2T Mouser Part # 576-IDSR03.2T	Littelfuse	Industrial & Electrical Fuses 3.2A 600VAC 600VDC Class RK5 Learn More about Littelfuse hvacr solutions	Datasheet	3In Stock	$35.272 $29.268 $27.001 $22.375 View $20.621 $18.490 $17.021	Min.: 1 Mult.: 1	No	Circuit Protection Fuses	3.2 A	600 VAC	Time-Delay Fuses	600 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Element Window	Bulk	IDSR
Industrial & Electrical Fuses 1A 250VAC 125VDC Class RK5 FLNR001.T Littelfuse 1: $23.765 36In Stock	Mfr. Part # FLNR001.T Mouser Part # 576-FLNR001.T	Littelfuse	Industrial & Electrical Fuses 1A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	36In Stock	$23.765 $19.732 $18.206 $15.608 View $13.911 $12.486 $11.495 $10.572	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	1 A	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 FLNR005.T Littelfuse 1: $17.579 1In Stock	Mfr. Part # FLNR005.T Mouser Part # 576-FLNR005.T	Littelfuse	Industrial & Electrical Fuses 5A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	1In Stock	$17.579 $14.583 $13.455 $11.541 View $10.288 $9.228 $8.499 $7.815	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	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 15A 250VAC 125VDC Class RK5 FLNR015.T Littelfuse 1: $14.161 5In Stock	Mfr. Part # FLNR015.T Mouser Part # 576-FLNR015.T	Littelfuse	Industrial & Electrical Fuses 15A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	5In Stock	$14.161 $13.011 $12.521 $9.638 View $8.294 $7.702 $6.847 $6.300	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	15 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 20A 250VAC 125VDC Class RK5 FLNR020.T Littelfuse 1: $14.161 213In Stock	Mfr. Part # FLNR020.T Mouser Part # 576-FLNR020.T	Littelfuse	Industrial & Electrical Fuses 20A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	213In Stock	$14.161 $13.011 $12.521 $9.638 View $8.294 $7.702 $6.847 $6.300	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	20 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 35A 250VAC 125VDC Class RK5 FLNR035.T Littelfuse 1: $25.269 8In Stock	Mfr. Part # FLNR035.T Mouser Part # 576-FLNR035.T	Littelfuse	Industrial & Electrical Fuses 35A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	8In Stock	$25.269 $21.840 $20.017 $17.283 View $14.776 $13.649 $12.281 $11.700	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	35 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 40A 250VAC 125VDC Class RK5 FLNR040.T Littelfuse 1: $25.269 26In Stock	Mfr. Part # FLNR040.T Mouser Part # 576-FLNR040.T	Littelfuse	Industrial & Electrical Fuses 40A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	26In Stock	$25.269 $21.840 $20.017 $17.283 View $14.776 $13.649 $12.281 $11.700	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	40 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 50A 250VAC 125VDC Class RK5 FLNR050.T Littelfuse 1: $25.941 3In Stock	Mfr. Part # FLNR050.T Mouser Part # 576-FLNR050.T	Littelfuse	Industrial & Electrical Fuses 50A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	3In Stock	$25.941 $22.227 $19.049 $16.269 View $14.822 $13.649 $12.486 $11.940	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	50 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 60A 250VAC 125VDC Class RK5 FLNR060.T Littelfuse 1: $25.269 18In Stock	Mfr. Part # FLNR060.T Mouser Part # 576-FLNR060.T	Littelfuse	Industrial & Electrical Fuses 60A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	18In Stock	$25.269 $21.840 $20.017 $17.283 View $14.776 $13.649 $12.281 $11.700	Min.: 1 Mult.: 1	No	Surge Suppression Fuses	60 A	250 VAC	Time-Delay Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLNR
Industrial & Electrical Fuses 6A 600VAC 300VDC Class RK5 FLSR006.TXID Littelfuse 1: $37.847 13In Stock	Mfr. Part # FLSR006.TXID Mouser Part # 576-FLSR006.TXID	Littelfuse	Industrial & Electrical Fuses 6A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	13In Stock	$37.847 $31.398 $28.972 $24.005 View $22.125 $19.835 $18.263	Min.: 1 Mult.: 1	No	Current Limiting Fuses	6 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Open Fuse	Bulk	FLSR_ID
Industrial & Electrical Fuses 8A 600VAC 300VDC Class RK5 FLSR008.TXID Littelfuse 1: $37.847 6In Stock	Mfr. Part # FLSR008.TXID Mouser Part # 576-FLSR008.TXID	Littelfuse	Industrial & Electrical Fuses 8A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	6In Stock	$37.847 $31.398 $28.972 $24.005 View $22.125 $19.835 $18.263	Min.: 1 Mult.: 1	No	Current Limiting Fuses	8 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Open Fuse	Bulk	FLSR_ID
Industrial & Electrical Fuses 10A 600VAC 300VDC Class RK5 FLSR010.T Littelfuse 1: $33.711 1In Stock	Mfr. Part # FLSR010.T Mouser Part # 576-FLSR010.T	Littelfuse	Industrial & Electrical Fuses 10A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	1In Stock	$33.711 $27.969 $25.805 $21.384 View $19.698 $17.670 $16.257	Min.: 1 Mult.: 1	No	Current Limiting Fuses	10 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLSR
Industrial & Electrical Fuses 15A 600VAC 300VDC Class RK5 FLSR015.T Littelfuse 1: $29.610 6In Stock	Mfr. Part # FLSR015.T Mouser Part # 576-FLSR015.T	Littelfuse	Industrial & Electrical Fuses 15A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	6In Stock	$29.610 $25.588 $23.458 $20.256 View $17.306 $15.995 $14.389 Quote	Min.: 1 Mult.: 1	No	Current Limiting Fuses	15 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLSR
Industrial & Electrical Fuses 20A 600VAC 300VDC Class RK5 FLSR020.T Littelfuse 1: $29.610 7In Stock	Mfr. Part # FLSR020.T Mouser Part # 576-FLSR020.T	Littelfuse	Industrial & Electrical Fuses 20A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	7In Stock	$29.610 $25.588 $23.458 $20.256 View $17.306 $15.995 $14.389 Quote	Min.: 1 Mult.: 1	No	Current Limiting Fuses	20 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLSR
Industrial & Electrical Fuses 25A 600VAC 300VDC Class RK5 FLSR025.T Littelfuse 1: $29.610 10In Stock	Mfr. Part # FLSR025.T Mouser Part # 576-FLSR025.T	Littelfuse	Industrial & Electrical Fuses 25A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	10In Stock	$29.610 $25.588 $23.458 $20.256 View $17.306 $15.995 $14.389 Quote	Min.: 1 Mult.: 1	No	Current Limiting Fuses	25 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLSR
Industrial & Electrical Fuses 30A 600VAC 300VDC Class RK5 FLSR030.T Littelfuse 1: $29.610 24In Stock	Mfr. Part # FLSR030.T Mouser Part # 576-FLSR030.T	Littelfuse	Industrial & Electrical Fuses 30A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	24In Stock	$29.610 $25.588 $23.458 $20.256 View $17.306 $15.995 $14.389 Quote	Min.: 1 Mult.: 1	No	Current Limiting Fuses	30 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLSR
Industrial & Electrical Fuses 30A 600VAC 300VDC Class RK5 FLSR030.TXID Littelfuse 1: $33.347 4In Stock 21Expected 10/27/2026	Mfr. Part # FLSR030.TXID Mouser Part # 576-FLSR030.TXID	Littelfuse	Industrial & Electrical Fuses 30A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	4In Stock 21Expected 10/27/2026	$33.347 $27.673 $25.531 $21.156 View $19.493 $17.488 $16.087	Min.: 1 Mult.: 1	No	Current Limiting Fuses	30 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Open Fuse	Bulk	FLSR_ID
Industrial & Electrical Fuses 40A 600VAC 300VDC Class RK5 FLSR040.T Littelfuse 1: $49.126 10In Stock 20Expected 11/2/2026	Mfr. Part # FLSR040.T Mouser Part # 576-FLSR040.T	Littelfuse	Industrial & Electrical Fuses 40A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	10In Stock 20Expected 11/2/2026	$49.126 $42.825 $39.544 $32.071 View $29.541 $26.488	Min.: 1 Mult.: 1	No	Current Limiting Fuses	40 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLSR
Industrial & Electrical Fuses 50A 600VAC 300VDC Class RK5 FLSR050.T Littelfuse 1: $47.952 2In Stock	Mfr. Part # FLSR050.T Mouser Part # 576-FLSR050.T	Littelfuse	Industrial & Electrical Fuses 50A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	2In Stock	$47.952 $39.784 $36.696 $30.396 View $28.003 $25.622 $23.788	Min.: 1 Mult.: 1	No	Current Limiting Fuses	50 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Without Indicator	Bulk	FLSR
Industrial & Electrical Fuses 50A 600VAC 300VDC Class RK5 FLSR050.TXID Littelfuse 1: $55.357 7In Stock	Mfr. Part # FLSR050.TXID Mouser Part # 576-FLSR050.TXID	Littelfuse	Industrial & Electrical Fuses 50A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	7In Stock	$55.357 $45.924 $42.370 $35.090 View $32.333 $29.576 Quote	Min.: 1 Mult.: 1	No	Current Limiting Fuses	50 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class RK5 Fuses	Open Fuse	Bulk	FLSR_ID
Industrial & Electrical Fuses 100A 600VAC 300VDC Class RK5 FLSR100.V Littelfuse 1: $93.113 14In Stock	Mfr. Part # FLSR100.V Mouser Part # 576-FLSR100.V	Littelfuse	Industrial & Electrical Fuses 100A 600VAC 300VDC Class RK5 Learn More about Littelfuse hvac protection control solutions	Datasheet	14In Stock	$93.113 $77.231 $71.239 $58.958 View $54.286 $49.205	Min.: 1 Mult.: 1	No	Current Limiting Fuses	100 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class RK5 Fuses	Without Indicator	Bulk	FLSR

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100 mA
125 mA
150 mA
200 mA
250 mA
300 mA
400 mA
500 mA
600 mA
800 mA
1 A
1.125 A
1.25 A
1.4 A
1.5 A
1.6 A
1.8 A
2 A
2.25 A
2.5 A