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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 (USD) 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: $584.46 2In Stock 1Expected 10/21/2026 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 10/21/2026	$584.46 $479.91 $436.84 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: $579.74 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	$579.74 $476.03 $433.31 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: $608.50 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	$608.50 $517.93 $464.38 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: $522.42 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	$522.42 $428.96 $390.48 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: $614.31 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	$614.31 $504.42 $459.15 Quote Quote	Min.: 1 Mult.: 1				450 A		1.5 kVDC
Automotive Fuses 50A 32V TIME DELAY BK-AMI-050 Bussmann / Eaton 1: $4.65 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	$4.65 $4.60 $3.43 $3.19 View $2.41 $2.29 $2.25 $2.19	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: $12.08 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	$12.08 $11.66 $10.33 $8.33 View $7.07 $6.33 $6.32 $6.15	Min.: 1 Mult.: 1		ZCASE		80 A		32 VDC
Automotive Fuses 100A 32V TIME DELAY BK-AMI-100 Bussmann / Eaton 1: $5.49 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	$5.49 $3.84 $3.33 $3.15 $3.09	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: $8.78 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 $8.78 $7.29 $6.73 $5.58 Reel $4.23 View $5.14 $4.62 $3.72 $3.56	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: $8.78 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 $8.78 $7.29 $6.73 $5.58 Reel $4.19 View $5.14 $4.62 $3.72 $3.56	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: $50.18 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	$50.18 $41.64 $38.41 $31.81 View $29.30 $24.60	Min.: 1 Mult.: 1				40 A	600 VAC	600 VDC
Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting KLKR002.T Littelfuse 1: $26.51 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	$26.51 $24.30 $24.29 $20.12 View $18.54 $16.63 $15.30 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: $18.66 40In Stock New Product	Mfr. Part # AMH-100 Mouser Part # 504-AMH-100 New Product	Eaton Electronics	Automotive Fuses 100A 125V	Datasheet	40In Stock	$18.66 $15.48 $14.26 $12.26 View $10.92 $9.80 $9.02 $8.38	Min.: 1 Mult.: 1
Surface Mount Fuses .0375A 4.8mOhm Red T hin Film Fuses 0603 F0603G0R03FNTR KYOCERA AVX 1: $1.16 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 $1.16 $0.922 $0.777 $0.674 Reel $0.477 View $0.606 $0.559 $0.515 $0.414 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: $8.78 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 $8.78 $7.29 $6.73 $5.58 Reel $4.19 View $5.14 $4.62 $3.72 $3.56	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: $1.68 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 $1.68 $1.45 $1.35 $1.12 View Reel $0.633 $0.979 $0.913 $0.812 $0.748 $0.633 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: $13.72 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	$13.72 $12.69 View Quote	Min.: 1 Mult.: 1
Surface Mount Fuses 250VAC 1.25A .122ohms 476 NANO2 04761.25MR Littelfuse 1: $2.14 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 $2.14 $1.95 $1.85 $1.50 Reel $0.95 View $1.27 $1.24 $1.04 $0.92 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: $17.46 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	$17.46 $14.49 $13.37 $11.08 View $10.21 $9.17 $9.00	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: $2.81 10,681In Stock	Mfr. Part # 0895060.U Mouser Part # 576-0895060.U	Littelfuse	Automotive Fuses 58V 60A LP Jcase	Datasheet	10,681In Stock	$2.81 $2.34 $1.67 $1.47 View $1.38 $1.21 $1.20	Min.: 1 Mult.: 1	Automotive Fuses	JCASE Low Profile		60 A		58 VDC
Automotive Fuses 5100 Ohm 0.25W MINI 02400108P Littelfuse 1: $14.91 3,695In Stock	Mfr. Part # 02400108P Mouser Part # 576-02400108P	Littelfuse	Automotive Fuses 5100 Ohm 0.25W MINI	Datasheet	3,695In Stock	$14.91 $12.37 $11.05 $9.45 View $8.50 $7.83 $7.58 $7.57 Quote	Min.: 1 Mult.: 1	Automotive Fuses	MINI
Fuses with Leads - Through Hole 125V 3A MICRO Very Fast Acting 0273003.H Littelfuse 1: $7.92 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	$7.92 $7.04 $6.40 $5.88 View $5.58 $5.34 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: $68.32 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	$68.32 $56.67 $55.32 $46.45	Min.: 1 Mult.: 1	Automotive Fuses	CNN		500 A	125 VAC	48 VDC
Automotive Fuses 100A 58V TIME DELAY 142.5395.6102 Littelfuse 1: $21.10 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	$21.10 $14.78 $13.93 $12.45 View $11.61 $11.18 $10.98 $10.78 Quote	Min.: 1 Mult.: 1	Automotive Fuses	MEGA		100 A		58 VDC
Automotive Fuses 30A Low Profile 0895030.Z Littelfuse 1: $2.62 12,274In Stock	Mfr. Part # 0895030.Z Mouser Part # 576-0895030.Z	Littelfuse	Automotive Fuses 30A Low Profile	Datasheet	12,274In Stock	$2.62 $2.17 $1.58 $1.39 View $1.27 $1.16 $1.12 $1.11	Min.: 1 Mult.: 1	Automotive Fuses	JCASE Low Profile		30 A		58 VDC