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: 3,221

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Part #

Cartridge Fuses 250V 6A Fast Acting

0235006.MXEP
Littelfuse
1: $2.35
917In Stock

Mfr. Part #
0235006.MXEP

Mouser Part #
576-0235006.MXEP

Littelfuse

Cartridge Fuses 250V 6A Fast Acting

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Datasheet

917In Stock

$2.35

$2.10

$1.96

$1.63

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A 5X20 TL UL LBC

0239.125MXP
Littelfuse
1: $2.50
1,283In Stock

Mfr. Part #
0239.125MXP

Mouser Part #
576-0239.125MXP

Littelfuse

Cartridge Fuses 250V .125A 5X20 TL UL LBC

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Datasheet

1,283In Stock

$2.50

$2.18

$2.07

$1.67

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Min.: 1
Mult.: 1

Fuse Holder Micro

02820002Z
Littelfuse
1: $40.74
15In Stock
300Expected 2026-03-12

Mfr. Part #
02820002Z

Mouser Part #
576-02820002Z

Littelfuse

Fuse Holder Micro

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Datasheet

15In Stock

300Expected 2026-03-12

$40.74

$33.79

$31.18

$25.82

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .175A Slo-Blo 3AB

0326.175HXP
Littelfuse
1: $3.62
58In Stock

Mfr. Part #
0326.175HXP

Mouser Part #
576-0326.175HXP

Littelfuse

Cartridge Fuses 250V .175A Slo-Blo 3AB

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Datasheet

58In Stock

$3.62

$3.30

$3.15

$2.53

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03453HS2HXL
Littelfuse
1: $10.22
26In Stock

Mfr. Part #
03453HS2HXL

Mouser Part #
576-03453HS2HXL

Littelfuse

Fuse Holder Shock Safe 3AG

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Datasheet

26In Stock

$10.22

$9.73

$9.39

$7.31

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe 5x20mm

03455LS7HXLNP
Littelfuse
1: $11.56
53In Stock

Mfr. Part #
03455LS7HXLNP

Mouser Part #
576-03455LS7HXLNP

Littelfuse

Fuse Holder Shock Safe 5x20mm

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Datasheet

53In Stock

$11.56

$10.79

$10.39

$8.00

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Min.: 1
Mult.: 1

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

37308000000
Littelfuse
1: $2.41
336In Stock

Mfr. Part #
37308000000

Mouser Part #
576-37308000000

Littelfuse

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

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Datasheet

336In Stock

$2.41

$2.15

$2.04

$1.64

Reel

$1.08

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Min.: 1
Mult.: 1

Reel: 1,000

Fuses with Leads - Through Hole 65V FA SP .400A

39104000000
Littelfuse
1: $1.44
1,131In Stock

Mfr. Part #
39104000000

Mouser Part #
576-39104000000

Littelfuse

Fuses with Leads - Through Hole 65V FA SP .400A

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Datasheet

1,131In 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 125V UL TL SL .125A TE5

39601250440
Littelfuse
1: $3.56
434In Stock

Mfr. Part #
39601250440

Mouser Part #
576-39601250440

Littelfuse

Fuses with Leads - Through Hole 125V UL TL SL .125A TE5

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Datasheet

434In Stock

$3.56

$3.24

$3.09

$2.49

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Min.: 1
Mult.: 1

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

View

Min.: 1
Mult.: 1

Cartridge Fuses 250 V 2A 5x20mm Fast Acting

0217002.MXBP
Littelfuse
1: $2.13
904In Stock

Mfr. Part #
0217002.MXBP

Mouser Part #
576-0217002.MXBP

Littelfuse

Cartridge Fuses 250 V 2A 5x20mm Fast Acting

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Datasheet

904In Stock

$2.13

$1.92

$1.80

$1.49

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Medium Acting

02321.25MXP
Littelfuse
1: $1.87
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

$1.87

$1.64

$1.54

$1.27

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 2A Medium Acting

0233002.MXEP
Littelfuse
1: $2.99
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

$2.99

$2.69

$2.55

$2.06

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Min.: 1
Mult.: 1

Cartridge Fuses 125V 3A Medium Acting

0233003.MXEP
Littelfuse
1: $2.75
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

$2.75

$2.44

$2.32

$1.87

View

Min.: 1
Mult.: 1

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

0233008.MXEP
Littelfuse
1: $1.07
253In Stock

Mfr. Part #
0233008.MXEP

Mouser Part #
576-0233008.MXEP

Littelfuse

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

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Datasheet

253In Stock

$1.07

$0.947

$0.918

$0.772

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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 Shock Safe 3AG

03453RF8H
Littelfuse
1: $11.19
80In Stock

Mfr. Part #
03453RF8H

Mouser Part #
576-03453RF8H

Littelfuse

Fuse Holder Shock Safe 3AG

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Datasheet

80In Stock

$11.19

$10.44

$10.05

$7.74

View

Min.: 1
Mult.: 1

Fuse Holder HOLDER FOR FH2 (ATO) 42V

178.4205.0002
Littelfuse
1: $11.48
395In Stock

Mfr. Part #
178.4205.0002

Mouser Part #
576-178.4205.0002

Littelfuse

Fuse Holder HOLDER FOR FH2 (ATO) 42V

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Datasheet

395In 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
501In Stock

Mfr. Part #
37201258241

Mouser Part #
576-37201258241

Littelfuse

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

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Datasheet

501In Stock

$2.18

$1.95

$1.83

$1.51

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V 2.5A TL TR5 SL Special

37212500511
Littelfuse
1: $1.98
946In Stock

Mfr. Part #
37212500511

Mouser Part #
576-37212500511

Littelfuse

Fuses with Leads - Through Hole 250V 2.5A TL TR5 SL Special

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Datasheet

946In Stock

$1.98

$1.73

$1.61

$1.33

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole Interface Protector 125V .350A

38503500000
Littelfuse
1: $1.70
1,400In Stock

Mfr. Part #
38503500000

Mouser Part #
576-38503500000

Littelfuse

Fuses with Leads - Through Hole Interface Protector 125V .350A

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Datasheet

1,400In Stock

$1.70

$1.49

$1.39

$1.15

Reel

$0.76

View

Min.: 1
Mult.: 1

Reel: 1,400

Fuses with Leads - Through Hole 65V M/TL MP 3.15A

39813150000
Littelfuse
1: $1.49
1,000In Stock

Mfr. Part #
39813150000

Mouser Part #
576-39813150000

Littelfuse

Fuses with Leads - Through Hole 65V M/TL MP 3.15A

Learn More

Datasheet

1,000In Stock

$1.49

$1.28

$1.20

$0.989

Reel

$0.665

View

Min.: 1
Mult.: 1

Reel: 1,400

Fuses with Leads - Through Hole 65V TL IP 1A

39911000000
Littelfuse
1: $1.61
985In Stock

Mfr. Part #
39911000000

Mouser Part #
576-39911000000

Littelfuse

Fuses with Leads - Through Hole 65V TL IP 1A

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Datasheet

985In Stock

$1.61

$1.41

$1.32

$1.09

Reel

$0.72

View

Min.: 1
Mult.: 1

Reel: 1,400

Cartridge Fuses 125V 7A 5X20 PT MA UL LBC

0233007.MXEP
Littelfuse
1: $3.04
624In Stock

Mfr. Part #
0233007.MXEP

Mouser Part #
576-0233007.MXEP

Littelfuse

Cartridge Fuses 125V 7A 5X20 PT MA UL LBC

Learn More

Datasheet

624In Stock

$3.04

$2.53

$2.33

$1.93

View

Min.: 1
Mult.: 1

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