Circuit Protection – Mouser Canada

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 1,242

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Varistors 275V 450pF

V275LC20AP
Littelfuse
1: $1.64
3,684In Stock

Mfr. Part #
V275LC20AP

Mouser Part #
576-V275LC20AP

Littelfuse

Varistors 275V 450pF

Learn More

Datasheet

3,684In Stock

$1.64

$0.996

$0.866

$0.706

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Time Lag (Slo-Blo)

0218001.MXEP
Littelfuse
1: $3.59
895In Stock

Mfr. Part #
0218001.MXEP

Mouser Part #
576-0218001.MXEP

Littelfuse

Cartridge Fuses 250V 1A Time Lag (Slo-Blo)

Learn More

Datasheet

895In Stock

$3.59

$3.27

$3.12

$2.52

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Time Lag (Slo-Blo)

02181.25MXEP
Littelfuse
1: $3.58
726In Stock

Mfr. Part #
02181.25MXEP

Mouser Part #
576-02181.25MXEP

Littelfuse

Cartridge Fuses 250V 1.25A Time Lag (Slo-Blo)

Learn More

Datasheet

726In Stock

$3.58

$3.25

$3.10

$2.50

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V UL FA LL 2A TR5

37312000000
Littelfuse
1: $2.43
1,487In Stock

Mfr. Part #
37312000000

Mouser Part #
576-37312000000

Littelfuse

Fuses with Leads - Through Hole 250V UL FA LL 2A TR5

Learn More

Datasheet

1,487In Stock

$2.43

$2.15

$2.06

$1.66

Reel

$1.08

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 150V 360pF

V150LA5P
Littelfuse
1: $1.37
6,497In Stock

Mfr. Part #
V150LA5P

Mouser Part #
576-V150LA5P

Littelfuse

Varistors 150V 360pF

Learn More

Datasheet

6,497In Stock

$1.37

$0.453

$0.421

$0.336

View

Min.: 1
Mult.: 1

Varistors 130V 1900pF

V130LS2P
Littelfuse
1: $1.07
8,491In Stock

Mfr. Part #
V130LS2P

Mouser Part #
576-V130LS2P

Littelfuse

Varistors 130V 1900pF

Learn More

Datasheet

Product Comments

8,491In Stock

Cut Tape

$1.07

$0.652

$0.431

$0.401

Reel

$0.272

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 460V 45pF

V460LA10P
Littelfuse
1: $1.60
3,261In Stock

Mfr. Part #
V460LA10P

Mouser Part #
576-V460LA10P

Littelfuse

Varistors 460V 45pF

Learn More

Datasheet

3,261In Stock

$1.60

$0.976

$0.847

$0.691

View

Min.: 1
Mult.: 1

Varistors 300V 180pF

V300LT10P
Littelfuse
1: $1.35
4,930In Stock

Mfr. Part #
V300LT10P

Mouser Part #
576-V300LT10P

Littelfuse

Varistors 300V 180pF

Learn More

Datasheet

4,930In Stock

Cut Tape

$1.35

$0.818

$0.754

$0.603

Reel

$0.473

View

Min.: 1
Mult.: 1

Reel: 500

Cartridge Fuses 0.5A/250V (P) 5x20 C/CODE T LBC

0218.500MXBP
Littelfuse
1: $2.44
998In Stock

Mfr. Part #
0218.500MXBP

Mouser Part #
576-0218.500MXBP

Littelfuse

Cartridge Fuses 0.5A/250V (P) 5x20 C/CODE T LBC

Learn More

Datasheet

998In Stock

$2.44

$2.16

$2.06

$1.66

View

Min.: 1
Mult.: 1

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

37308000410
Littelfuse
1: $2.56
938In Stock

Mfr. Part #
37308000410

Mouser Part #
576-37308000410

Littelfuse

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

Learn More

Datasheet

938In Stock

$2.56

$2.27

$2.16

$1.75

View

Min.: 1
Mult.: 1

Varistors 420V 55pF

V420LA7P
Littelfuse
1: $1.46
4,570In Stock

Mfr. Part #
V420LA7P

Mouser Part #
576-V420LA7P

Littelfuse

Varistors 420V 55pF

Learn More

Datasheet

4,570In Stock

$1.46

$0.878

$0.809

$0.646

View

Min.: 1
Mult.: 1

Varistors 320V 750pF

V320LS40BP
Littelfuse
1: $2.24
2,365In Stock

Mfr. Part #
V320LS40BP

Mouser Part #
576-V320LS40BP

Littelfuse

Varistors 320V 750pF

Learn More

Datasheet

2,365In Stock

Cut Tape

$2.24

$1.38

$1.23

$1.01

Reel

$0.834

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Cartridge Fuses 250V .05A Time Lag (Slo-Blo)

0218.050HXP
Littelfuse
1: $5.30
843In Stock

Mfr. Part #
0218.050HXP

Mouser Part #
576-0218.050HXP

Littelfuse

Cartridge Fuses 250V .05A Time Lag (Slo-Blo)

Learn More

Datasheet

843In Stock

$5.30

$4.90

$3.91

$3.41

$3.10

Min.: 1
Mult.: 1

Cartridge Fuses 250V .063A Time Lag (Slo-Blo)

0218.063MXP
Littelfuse
1: $5.07
1,019In Stock

Mfr. Part #
0218.063MXP

Mouser Part #
576-0218.063MXP

Littelfuse

Cartridge Fuses 250V .063A Time Lag (Slo-Blo)

Learn More

Datasheet

1,019In Stock

$5.07

$4.67

$4.51

$3.55

$3.45

Min.: 1
Mult.: 1

Cartridge Fuses 250V .08A Time Lag (Slo-Blo)

0218.080MXP
Littelfuse
1: $3.94
1,590In Stock

Mfr. Part #
0218.080MXP

Mouser Part #
576-0218.080MXP

Littelfuse

Cartridge Fuses 250V .08A Time Lag (Slo-Blo)

Learn More

Datasheet

1,590In Stock

$3.94

$3.58

$3.41

$2.86

$2.53

Min.: 1
Mult.: 1

Cartridge Fuses 250V .1A Time Lag (Slo-Blo)

0218.100MXP
Littelfuse
1: $3.13
3,271In Stock

Mfr. Part #
0218.100MXP

Mouser Part #
576-0218.100MXP

Littelfuse

Cartridge Fuses 250V .1A Time Lag (Slo-Blo)

Learn More

Datasheet

3,271In Stock

$3.13

$2.82

$2.69

$2.16

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .16A Time Lag (Slo-Blo)

0218.160MXP
Littelfuse
1: $3.13
1,780In Stock

Mfr. Part #
0218.160MXP

Mouser Part #
576-0218.160MXP

Littelfuse

Cartridge Fuses 250V .16A Time Lag (Slo-Blo)

Learn More

Datasheet

1,780In Stock

$3.13

$2.82

$2.69

$2.16

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Time Lag (Slo-Blo)

0218.500MXP
Littelfuse
1: $2.23
2,948In Stock

Mfr. Part #
0218.500MXP

Mouser Part #
576-0218.500MXP

Littelfuse

Cartridge Fuses 250V .5A Time Lag (Slo-Blo)

Learn More

Datasheet

2,948In Stock

$2.23

$2.00

$1.87

$1.55

$1.01

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Time Lag (Slo-Blo)

0218001.HXP
Littelfuse
1: $2.35
4,031In Stock

Mfr. Part #
0218001.HXP

Mouser Part #
576-0218001.HXP

Littelfuse

Cartridge Fuses 250V 1A Time Lag (Slo-Blo)

Learn More

Datasheet

4,031In Stock

$2.35

$2.10

$1.96

$1.17

$1.06

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Time Lag (Slo-Blo)

0218001.MXP
Littelfuse
1: $2.23
14,500In Stock

Mfr. Part #
0218001.MXP

Mouser Part #
576-0218001.MXP

Littelfuse

Cartridge Fuses 250V 1A Time Lag (Slo-Blo)

Learn More

Datasheet

14,500In Stock

$2.23

$2.00

$1.87

$1.55

$1.01

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Time Lag (Slo-Blo)

0218002.HXP
Littelfuse
1: $2.33
5,344In Stock
3,000Expected 2026-07-06

Mfr. Part #
0218002.HXP

Mouser Part #
576-0218002.HXP

Littelfuse

Cartridge Fuses 250V 2A Time Lag (Slo-Blo)

Learn More

Datasheet

5,344In Stock

3,000Expected 2026-07-06

$2.33

$2.09

$1.95

$1.61

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Time Lag (Slo-Blo)

0218002.MXP
Littelfuse
1: $2.23
7,174In Stock

Mfr. Part #
0218002.MXP

Mouser Part #
576-0218002.MXP

Littelfuse

Cartridge Fuses 250V 2A Time Lag (Slo-Blo)

Learn More

Datasheet

7,174In Stock

$2.23

$2.00

$1.87

$1.55

$1.01

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Time Lag (Slo-Blo)

0218004.HXP
Littelfuse
1: $2.35
4,386In Stock

Mfr. Part #
0218004.HXP

Mouser Part #
576-0218004.HXP

Littelfuse

Cartridge Fuses 250V 4A Time Lag (Slo-Blo)

Learn More

Datasheet

4,386In Stock

$2.35

$2.10

$1.96

$1.63

$1.06

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Time Lag (Slo-Blo)

0218004.MXP
Littelfuse
1: $2.23
7,972In Stock

Mfr. Part #
0218004.MXP

Mouser Part #
576-0218004.MXP

Littelfuse

Cartridge Fuses 250V 4A Time Lag (Slo-Blo)

Learn More

Datasheet

7,972In Stock

$2.23

$2.00

$1.87

$1.55

$1.01

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Time Lag (Slo-Blo)

0218005.HXP
Littelfuse
1: $2.35
7,534In Stock
6,300Expected 2026-03-31

Mfr. Part #
0218005.HXP

Mouser Part #
576-0218005.HXP

Littelfuse

Cartridge Fuses 250V 5A Time Lag (Slo-Blo)

Learn More

Datasheet

7,534In Stock

6,300Expected 2026-03-31

$2.35

$2.10

$1.96

$1.63

$1.06

Min.: 1
Mult.: 1

Types of Circuit Protection

Mouser Electronics®

Company

Resources

Support