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Fuses

Fuses are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many fuse manufacturers including Bel, Bourns, Eaton, Littelfuse, Schurter & more. Please view our large selection of fuses below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Fuse Size / Group	Body Style	Current Rating	Voltage Rating AC	Voltage Rating DC
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A ESR3XLUB0315XI Littelfuse 1: $841.62 2In Stock 1Expected 2026-10-21 New Product	Mfr. Part # ESR3XLUB0315XI Mouser Part # 576-ESR3XLUB0315XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A Learn More about Littelfuse esr high speed square body fuses	Datasheet	2In Stock 1Expected 2026-10-21	$841.62 $691.07 $629.05 Quote Quote	Min.: 1 Mult.: 1				315 A		1.5 kVDC
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A ESR3XLDB0315XI Littelfuse 1: $834.83 3In Stock New Product	Mfr. Part # ESR3XLDB0315XI Mouser Part # 576-ESR3XLDB0315XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	$834.83 $685.48 $623.97 Quote Quote	Min.: 1 Mult.: 1				315 A		1.5 kVDC
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A ESR3XLUB0500XI Littelfuse 1: $876.24 3In Stock New Product	Mfr. Part # ESR3XLUB0500XI Mouser Part # 576-ESR3XLUB0500XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	$876.24 $745.82 $668.71 Quote Quote	Min.: 1 Mult.: 1				500 A		1.5 kVDC
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A ESR3XLUB0250XI Littelfuse 1: $752.28 3In Stock New Product	Mfr. Part # ESR3XLUB0250XI Mouser Part # 576-ESR3XLUB0250XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	$752.28 $617.70 $562.29 Quote Quote	Min.: 1 Mult.: 1				250 A		1.5 kVDC
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 450A ESR3XLUB0450XI Littelfuse 1: $884.61 3In Stock New Product	Mfr. Part # ESR3XLUB0450XI Mouser Part # 576-ESR3XLUB0450XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 450A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	$884.61 $726.36 $661.18 Quote Quote	Min.: 1 Mult.: 1				450 A		1.5 kVDC
Automotive Fuses 50A 32V TIME DELAY BK-AMI-050 Bussmann / Eaton 1: $6.70 88In Stock New Product	Mfr. Part # BK-AMI-050 Mouser Part # 504-K-AMI-050 New Product	Bussmann / Eaton	Automotive Fuses 50A 32V TIME DELAY		88In Stock	$6.70 $6.62 $4.94 $4.59 View $3.47 $3.30 $3.24 $3.15	Min.: 1 Mult.: 1	Automotive Fuses	AMI		50 A		32 VDC
Automotive Fuses FUSE - ZCASE MEGA 32V M10 80A 480 PC 3298080.ZXM10 Littelfuse 1: $17.40 335In Stock New Product	Mfr. Part # 3298080.ZXM10 Mouser Part # 576-3298080.ZXM10 New Product	Littelfuse	Automotive Fuses FUSE - ZCASE MEGA 32V M10 80A 480 PC	Datasheet	335In Stock	$17.40 $16.79 $14.88 $12.00 View $10.18 $9.12 $9.10 $8.86	Min.: 1 Mult.: 1		ZCASE		80 A		32 VDC
Automotive Fuses 100A 32V TIME DELAY BK-AMI-100 Bussmann / Eaton 1: $7.91 72In Stock New Product	Mfr. Part # BK-AMI-100 Mouser Part # 504-K-AMI-100 New Product	Bussmann / Eaton	Automotive Fuses 100A 32V TIME DELAY		72In Stock	$7.91 $5.53 $4.80 $4.54 $4.45	Min.: 1 Mult.: 1	Automotive Fuses	AMI		100 A		32 VDC
Cartridge Fuses Barrier circuit fuse for use in intrinsic safety, 250mA 0AMA-0250-TD Bel Fuse 1: $12.64 440In Stock	Mfr. Part # 0AMA-0250-TD Mouser Part # 530-0AMA-0250-TD	Bel Fuse	Cartridge Fuses Barrier circuit fuse for use in intrinsic safety, 250mA Learn More about Bel Fuse bel 0ama fast acting fuses	Datasheet	440In Stock	Cut Tape $12.64 $10.50 $9.69 $8.04 Reel $6.09 View $7.40 $6.65 $5.36 $5.13	Min.: 1 Mult.: 1 : 500		3 mm x 8.4 mm	Cylindrical	250 mA	250 VAC	250 VDC
Cartridge Fuses Barrier circuit fuse for use in intrinsic safety, 40mA 0AMA-0040-TD Bel Fuse 1: $12.64 872In Stock	Mfr. Part # 0AMA-0040-TD Mouser Part # 530-0AMA-0040-TD	Bel Fuse	Cartridge Fuses Barrier circuit fuse for use in intrinsic safety, 40mA Learn More about Bel Fuse bel 0ama fast acting fuses	Datasheet	872In Stock	Cut Tape $12.64 $10.50 $9.69 $8.04 Reel $6.03 View $7.40 $6.65 $5.36 $5.13	Min.: 1 Mult.: 1 : 500		3 mm x 8.4 mm	Cylindrical	40 mA	250 VAC	250 VDC
Industrial & Electrical Fuses 40A 600VAC/600VDC PCB Mount L60QS040.HXR Littelfuse 1: $72.26 139In Stock	Mfr. Part # L60QS040.HXR Mouser Part # 576-L60QS040.HXR	Littelfuse	Industrial & Electrical Fuses 40A 600VAC/600VDC PCB Mount Learn More about Littelfuse l60qs semiconductor fuses	Datasheet	139In Stock	$72.26 $59.96 $55.31 $45.81 View $42.19 $35.42	Min.: 1 Mult.: 1				40 A	600 VAC	600 VDC
Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting KLKR002.T Littelfuse 1: $38.17 1,170In Stock	Mfr. Part # KLKR002.T Mouser Part # 576-KLKR002.T	Littelfuse	Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting Learn More about Littelfuse protection products for panels	Datasheet	1,170In Stock	$38.17 $34.99 $34.98 $28.97 View $26.70 $23.95 $22.03 Quote	Min.: 1 Mult.: 1		5AG	Cartridge Fuses	2 A	600 VAC	300 VDC
Automotive Fuses 100A 125V Eaton Electronics AMH-100 AMH-100 Eaton Electronics 1: $26.87 40In Stock New Product	Mfr. Part # AMH-100 Mouser Part # 504-AMH-100 New Product	Eaton Electronics	Automotive Fuses 100A 125V	Datasheet	40In Stock	$26.87 $22.29 $20.53 $17.65 View $15.72 $14.11 $12.99 $12.07	Min.: 1 Mult.: 1
Surface Mount Fuses .0375A 4.8mOhm Red T hin Film Fuses 0603 F0603G0R03FNTR KYOCERA AVX 1: $1.67 87,965In Stock	Mfr. Part # F0603G0R03FNTR Mouser Part # 581-F0603G0R03FNTR	KYOCERA AVX	Surface Mount Fuses .0375A 4.8mOhm Red T hin Film Fuses 0603	Datasheet	87,965In Stock	Cut Tape $1.67 $1.33 $1.12 $0.971 Reel $0.687 View $0.873 $0.805 $0.742 $0.596 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD Fuses	0603 (1608 metric)		37.5 mA		63 VDC
Cartridge Fuses Barrier circuit fuse for use in intrinsic safety, 50mA 0AMA-0050-TD Bel Fuse 1: $12.64 874In Stock	Mfr. Part # 0AMA-0050-TD Mouser Part # 530-0AMA-0050-TD	Bel Fuse	Cartridge Fuses Barrier circuit fuse for use in intrinsic safety, 50mA Learn More about Bel Fuse bel 0ama fast acting fuses	Datasheet	874In Stock	Cut Tape $12.64 $10.50 $9.69 $8.04 Reel $6.03 View $7.40 $6.65 $5.36 $5.13	Min.: 1 Mult.: 1 : 500		3 mm x 8.4 mm	Cylindrical	50 mA	250 VAC	250 VDC
Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 1A 0408001.WR Littelfuse 1: $2.42 5,124In Stock	Mfr. Part # 0408001.WR Mouser Part # 576-0408001.WR	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 1A Learn More about Littelfuse 408 series fuses	Datasheet	5,124In Stock	Cut Tape $2.42 $2.09 $1.94 $1.61 View Reel $0.912 $1.41 $1.31 $1.17 $1.08 $0.912 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD Fuses			1 A		32 VDC
Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A 0998250.UX-2M8 Littelfuse 1: $19.76 2,675In Stock	Mfr. Part # 0998250.UX-2M8 Mouser Part # 576-0998250.UX-2M8	Littelfuse	Automotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 250A Learn More about Littelfuse off highway electric vehicle solutions	Datasheet	2,675In Stock	$19.76 $18.27 View Quote	Min.: 1 Mult.: 1
Surface Mount Fuses 250VAC 1.25A .122ohms 476 NANO2 04761.25MR Littelfuse 1: $3.08 18,715In Stock	Mfr. Part # 04761.25MR Mouser Part # 576-04761.25MR	Littelfuse	Surface Mount Fuses 250VAC 1.25A .122ohms 476 NANO2 Learn More about Littelfuse 476 fuses	Datasheet	18,715In Stock	Cut Tape $3.08 $2.81 $2.66 $2.16 Reel $1.37 View $1.83 $1.79 $1.50 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm		1.25 A	250 VAC	125 VDC
Cartridge Fuses 50A 500V NORMAL BLOW 0607050.UXTH500P Littelfuse 1: $25.14 3,280In Stock	Mfr. Part # 0607050.UXTH500P Mouser Part # 576-0607050.UXTH500P	Littelfuse	Cartridge Fuses 50A 500V NORMAL BLOW Learn More about Littelfuse 607 cartridge fuses	Datasheet	3,280In Stock	$25.14 $20.87 $19.25 $15.96 View $14.70 $13.20 $12.96	Min.: 1 Mult.: 1		12.25 mm x 33.4 mm	Cylindrical Leaded	50 A	500 VAC	500 VDC
Automotive Fuses 58V 60A LP Jcase 0895060.U Littelfuse 1: $4.05 10,681In Stock	Mfr. Part # 0895060.U Mouser Part # 576-0895060.U	Littelfuse	Automotive Fuses 58V 60A LP Jcase	Datasheet	10,681In Stock	$4.05 $3.37 $2.40 $2.12 View $1.99 $1.74 $1.73	Min.: 1 Mult.: 1	Automotive Fuses	JCASE Low Profile		60 A		58 VDC
Automotive Fuses 5100 Ohm 0.25W MINI 02400108P Littelfuse 1: $21.47 3,695In Stock	Mfr. Part # 02400108P Mouser Part # 576-02400108P	Littelfuse	Automotive Fuses 5100 Ohm 0.25W MINI	Datasheet	3,695In Stock	$21.47 $17.81 $15.91 $13.61 View $12.24 $11.28 $10.92 $10.90 Quote	Min.: 1 Mult.: 1	Automotive Fuses	MINI
Fuses with Leads - Through Hole 125V 3A MICRO Very Fast Acting 0273003.H Littelfuse 1: $11.40 4,867In Stock	Mfr. Part # 0273003.H Mouser Part # 576-0273003.H	Littelfuse	Fuses with Leads - Through Hole 125V 3A MICRO Very Fast Acting Learn More about Littelfuse micro tr3 fuses	Datasheet	4,867In Stock	$11.40 $10.14 $9.22 $8.47 View $8.04 $7.69 Quote	Min.: 1 Mult.: 1	PCB Mount Fuse	MICRO	Leaded Fuses	3 A	125 VAC	125 VDC
Automotive Fuses 500AMP 48VDC 125VAC 0CNN500.V Littelfuse 1: $98.38 1,011In Stock	Mfr. Part # 0CNN500.V Mouser Part # 576-0CNN500.V	Littelfuse	Automotive Fuses 500AMP 48VDC 125VAC Learn More about Littelfuse battery management solutions	Datasheet	1,011In Stock	$98.38 $81.60 $79.66 $66.89	Min.: 1 Mult.: 1	Automotive Fuses	CNN		500 A	125 VAC	48 VDC
Automotive Fuses 100A 58V TIME DELAY 142.5395.6102 Littelfuse 1: $30.38 2,703In Stock	Mfr. Part # 142.5395.6102 Mouser Part # 576-142.5395.6102	Littelfuse	Automotive Fuses 100A 58V TIME DELAY	Datasheet	2,703In Stock	$30.38 $21.28 $20.06 $17.93 View $16.72 $16.10 $15.81 $15.52 Quote	Min.: 1 Mult.: 1	Automotive Fuses	MEGA		100 A		58 VDC
Automotive Fuses 30A Low Profile 0895030.Z Littelfuse 1: $3.77 12,274In Stock	Mfr. Part # 0895030.Z Mouser Part # 576-0895030.Z	Littelfuse	Automotive Fuses 30A Low Profile	Datasheet	12,274In Stock	$3.77 $3.12 $2.28 $2.00 View $1.83 $1.67 $1.61 $1.60	Min.: 1 Mult.: 1	Automotive Fuses	JCASE Low Profile		30 A		58 VDC