Circuit Protection – Mouser Canada

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Automotive Fuses

Littelfuse fuses and fuse accessories feature an extensive selection of circuit protection technologies for automotive applications. These fuses and fuse accessories from Littelfuse assist in circuit protection design for demanding applications. Solutions for overcurrent applications as well as overvoltage applications are available.

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Types of Circuit Protection

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Results: 3,220

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Part #

Cartridge Fuses 250V 3.2A TL UL LBC

023903.2MXP
Littelfuse
1: $2.10
588In Stock

Mfr. Part #
023903.2MXP

Mouser Part #
576-023903.2MXP

Littelfuse

Cartridge Fuses 250V 3.2A TL UL LBC

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Datasheet

588In Stock

$2.10

$1.89

$1.77

$1.46

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .300A FA 3AG CC PB-FREE

0312.300HXCCP
Littelfuse
1: $6.00
52In Stock

Mfr. Part #
0312.300HXCCP

Mouser Part #
576-0312.300HXCCP

Littelfuse

Cartridge Fuses 250V .300A FA 3AG CC PB-FREE

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Datasheet

52In Stock

$6.00

$5.59

$5.40

$4.24

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .375A Slo-Blo 3AB

0326.375HXP
Littelfuse
1: $6.88
70In Stock

Mfr. Part #
0326.375HXP

Mouser Part #
576-0326.375HXP

Littelfuse

Cartridge Fuses 250V .375A Slo-Blo 3AB

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Datasheet

70In Stock

$6.88

$6.42

$6.19

$4.87

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03453LF8HXL
Littelfuse
1: $9.79
112In Stock

Mfr. Part #
03453LF8HXL

Mouser Part #
576-03453LF8HXL

Littelfuse

Fuse Holder Shock Safe 3AG

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Datasheet

112In Stock

$9.79

$9.32

$8.98

$6.98

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe 5x20mm Lockwasher

03455LS4HXL
Littelfuse
1: $9.39
2In Stock
200Expected 2026-10-05

Mfr. Part #
03455LS4HXL

Mouser Part #
576-03455LS4HXL

Littelfuse

Fuse Holder Shock Safe 5x20mm Lockwasher

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Datasheet

2In Stock

200Expected 2026-10-05

$9.39

$8.89

$8.57

$6.66

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Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V .200A TL TR5 SL Special

37202000511
Littelfuse
1: $2.30
364In Stock

Mfr. Part #
37202000511

Mouser Part #
576-37202000511

Littelfuse

Fuses with Leads - Through Hole 250V .200A TL TR5 SL Special

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Datasheet

364In Stock

$2.30

$2.07

$1.93

$1.60

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Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V UL FA SL .400A TR5

37304000410
Littelfuse
1: $2.58
599In Stock

Mfr. Part #
37304000410

Mouser Part #
576-37304000410

Littelfuse

Fuses with Leads - Through Hole 250V UL FA SL .400A TR5

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Datasheet

599In Stock

$2.58

$2.29

$2.18

$1.77

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Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V UL FA SL .800A TR5

37308000430
Littelfuse
1: $2.69
90In Stock

Mfr. Part #
37308000430

Mouser Part #
576-3730800000

Littelfuse

Fuses with Leads - Through Hole 250V UL FA SL .800A TR5

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Datasheet

90In Stock

$2.69

$2.38

$2.27

$1.83

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Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 65V FA SP .125A

39101250000
Littelfuse
1: $1.44
166In Stock

Mfr. Part #
39101250000

Mouser Part #
576-39101250000

Littelfuse

Fuses with Leads - Through Hole 65V FA SP .125A

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Datasheet

166In Stock

$1.44

$1.24

$1.16

$0.959

Reel

$0.645

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Min.: 1
Mult.: 1

Reel: 1,400

Fuses with Leads - Through Hole 65V FA SP 1.6A

39111600000
Littelfuse
1: $1.44
47In Stock

Mfr. Part #
39111600000

Mouser Part #
576-39111600000

Littelfuse

Fuses with Leads - Through Hole 65V FA SP 1.6A

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Datasheet

47In Stock

$1.44

$1.24

$1.16

$0.959

Reel

$0.645

View

Min.: 1
Mult.: 1

Reel: 1,400

Fuses with Leads - Through Hole 65V M/TL MP .315A 0

39803150000
Littelfuse
1: $1.50
831In Stock

Mfr. Part #
39803150000

Mouser Part #
576-39803150000

Littelfuse

Fuses with Leads - Through Hole 65V M/TL MP .315A 0

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Datasheet

831In Stock

$1.50

$1.28

$1.20

$0.99

Reel

$0.666

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Min.: 1
Mult.: 1

Reel: 1,400

Fuses with Leads - Through Hole 65V M/TL MP .400A 0

39804000000
Littelfuse
1: $1.49
1,265In Stock

Mfr. Part #
39804000000

Mouser Part #
576-39804000000

Littelfuse

Fuses with Leads - Through Hole 65V M/TL MP .400A 0

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Datasheet

1,265In Stock

$1.49

$1.28

$1.20

$0.989

Reel

$0.665

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Min.: 1
Mult.: 1

Reel: 1,400

Fuses with Leads - Through Hole 65V M/TL MP 2A 0

39812000000
Littelfuse
1: $1.49
996In Stock

Mfr. Part #
39812000000

Mouser Part #
576-39812000000

Littelfuse

Fuses with Leads - Through Hole 65V M/TL MP 2A 0

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Datasheet

996In Stock

$1.49

$1.28

$1.20

$0.989

Reel

$0.665

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Min.: 1
Mult.: 1

Reel: 1,400

Fuses with Leads - Through Hole 65V TL IP .250A

39902500000
Littelfuse
1: $1.61
830In Stock

Mfr. Part #
39902500000

Mouser Part #
576-39902500000

Littelfuse

Fuses with Leads - Through Hole 65V TL IP .250A

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Datasheet

830In Stock

$1.61

$1.41

$1.32

$1.09

Reel

$0.72

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Min.: 1
Mult.: 1

Reel: 1,400

Fuses with Leads - Through Hole 65V TL IP 2A

39912000000
Littelfuse
1: $1.61
265In Stock

Mfr. Part #
39912000000

Mouser Part #
576-39912000000

Littelfuse

Fuses with Leads - Through Hole 65V TL IP 2A

Learn More

Datasheet

265In Stock

$1.61

$1.41

$1.32

$1.09

Reel

$0.72

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Min.: 1
Mult.: 1

Reel: 1,400

Cartridge Fuses 250V .4A Slo-Blo

0213.400MXEP
Littelfuse
1: $2.35
241In Stock

Mfr. Part #
0213.400MXEP

Mouser Part #
576-0213.400MXEP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo

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Datasheet

241In Stock

$2.35

$2.10

$1.96

$1.63

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Min.: 1
Mult.: 1

Cartridge Fuses 250 V 2A 5x20mm Fast Acting

0217002.MXBP
Littelfuse
1: $2.13
894In Stock

Mfr. Part #
0217002.MXBP

Mouser Part #
576-0217002.MXBP

Littelfuse

Cartridge Fuses 250 V 2A 5x20mm Fast Acting

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Datasheet

894In Stock

$2.13

$1.92

$1.80

$1.49

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Medium Acting

02321.25MXP
Littelfuse
1: $2.03
856In Stock

Mfr. Part #
02321.25MXP

Mouser Part #
576-02321.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Medium Acting

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Datasheet

856In Stock

$2.03

$1.83

$1.70

$1.40

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Min.: 1
Mult.: 1

Cartridge Fuses 125V 2A Medium Acting

0233002.MXEP
Littelfuse
1: $3.27
582In Stock

Mfr. Part #
0233002.MXEP

Mouser Part #
576-0233002.MXEP

Littelfuse

Cartridge Fuses 125V 2A Medium Acting

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Datasheet

582In Stock

$3.27

$2.98

$2.82

$2.29

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 3A Medium Acting

0233003.MXEP
Littelfuse
1: $3.27
629In Stock

Mfr. Part #
0233003.MXEP

Mouser Part #
576-0233003.MXEP

Littelfuse

Cartridge Fuses 125V 3A Medium Acting

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Datasheet

629In Stock

$3.27

$2.98

$2.82

$2.29

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 5X20MM ROHS 8A UL LBC MA PT

0233008.MXEP
Littelfuse
1: $1.18
253In Stock

Mfr. Part #
0233008.MXEP

Mouser Part #
576-0233008.MXEP

Littelfuse

Cartridge Fuses 125V 5X20MM ROHS 8A UL LBC MA PT

Learn More

Datasheet

253In Stock

$1.18

$1.04

$1.01

$0.85

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 3.15A Medium Acting

02333.15MXEP
Littelfuse
1: $3.25
455In Stock

Mfr. Part #
02333.15MXEP

Mouser Part #
576-02333.15MXEP

Littelfuse

Cartridge Fuses 125V 3.15A Medium Acting

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Datasheet

455In Stock

$3.25

$2.96

$2.81

$2.27

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6A Medium Acting

0234006.MXEP
Littelfuse
1: $3.18
103In Stock

Mfr. Part #
0234006.MXEP

Mouser Part #
576-0234006.MXEP

Littelfuse

Cartridge Fuses 250V 6A Medium Acting

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Datasheet

103In Stock

$3.18

$2.87

$2.72

$2.20

View

Min.: 1
Mult.: 1

Fuse Holder HOLDER FOR FH2 (ATO) 42V

178.4205.0002
Littelfuse
1: $11.48
393In Stock

Mfr. Part #
178.4205.0002

Mouser Part #
576-178.4205.0002

Littelfuse

Fuse Holder HOLDER FOR FH2 (ATO) 42V

Learn More

Datasheet

393In Stock

$11.48

$10.73

$10.35

$8.06

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V .125A TL TR5 SL Special

37201258241
Littelfuse
1: $2.18
491In Stock

Mfr. Part #
37201258241

Mouser Part #
576-37201258241

Littelfuse

Fuses with Leads - Through Hole 250V .125A TL TR5 SL Special

Learn More

Datasheet

491In Stock

$2.18

$1.95

$1.83

$1.51

View

Min.: 1
Mult.: 1

Automotive Fuses

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