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: 185

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 #

Industrial & Electrical Fuses 225A 600VAC 300VDC Class T

JLLS225.X
Littelfuse
1: $325.39
1In Stock

Mfr. Part #
JLLS225.X

Mouser Part #
576-JLLS225.X

Littelfuse

Industrial & Electrical Fuses 225A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

$325.39

$269.71

$248.65

$205.46

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 600VAC 300VDC Class T

JLLS002.T
Littelfuse
1: $58.62
1In Stock

Mfr. Part #
JLLS002.T

Mouser Part #
576-JLLS002.T

Littelfuse

Industrial & Electrical Fuses 2A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

$58.62

$48.63

$44.87

$37.16

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 600VAC 300VDC CLASS T

JLLS060.TXP
Littelfuse
1: $73.73
6In Stock

Mfr. Part #
JLLS060.TXP

Mouser Part #
576-JLLS060.TXP

Littelfuse

Industrial & Electrical Fuses 60A 600VAC 300VDC CLASS T

Learn More

Datasheet

6In Stock

$73.73

$61.17

$56.43

$47.94

View

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID

LFJ600303C
Littelfuse
1: $128.25
3In Stock

Mfr. Part #
LFJ600303C

Mouser Part #
576-LFJ600303C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID

Learn More

Datasheet

3In Stock

$128.25

$106.38

$100.02

$83.35

$78.61

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSE BLOCK 600V 60A 1 POLE

LFJ600601CID
Littelfuse
1: $58.91
7In Stock

Mfr. Part #
LFJ600601CID

Mouser Part #
576-LFJ600601CID

Littelfuse

Fuse Holder CLASS J FUSE BLOCK 600V 60A 1 POLE

Datasheet

7In Stock

$58.91

$48.87

$45.08

$36.13

View

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSE BLOCK 600V 60A 2 POLE

LFJ600602CID
Littelfuse
1: $107.19
11In Stock

Mfr. Part #
LFJ600602CID

Mouser Part #
576-LFJ600602CID

Littelfuse

Fuse Holder CLASS J FUSE BLOCK 600V 60A 2 POLE

Datasheet

11In Stock

$107.19

$88.91

$82.00

$71.30

View

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 100A 1P NON-ID

LFJ601001C
Littelfuse
1: $87.17
38In Stock

Mfr. Part #
LFJ601001C

Mouser Part #
576-LFJ601001C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 100A 1P NON-ID

Learn More

Datasheet

38In Stock

$87.17

$72.59

$67.08

$57.55

View

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSE BLOCK 600V 100A 1 POLE

LFJ601001CID
Littelfuse
1: $84.07
1In Stock

Mfr. Part #
LFJ601001CID

Mouser Part #
576-LFJ601001CID

Littelfuse

Fuse Holder CLASS J FUSE BLOCK 600V 100A 1 POLE

Datasheet

1In Stock

$84.07

$76.41

$68.22

$66.20

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 30A 2 POLE

LFT300302C
Littelfuse
1: $67.22
18In Stock

Mfr. Part #
LFT300302C

Mouser Part #
576-LFT300302C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 30A 2 POLE

Datasheet

18In Stock

$67.22

$59.17

$54.89

$41.75

$38.47

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 30A 3 POLE

LFT300303C
Littelfuse
1: $92.67
9In Stock
88On Order

Mfr. Part #
LFT300303C

Mouser Part #
576-LFT300303C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 30A 3 POLE

Datasheet

9In Stock

88On Order

$92.67

$76.86

$70.90

$58.70

$55.00

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 60A 2 POLE

LFT300602C
Littelfuse
1: $67.60
19In Stock

Mfr. Part #
LFT300602C

Mouser Part #
576-LFT300602C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 60A 2 POLE

Datasheet

19In Stock

$67.60

$56.09

$51.73

$43.95

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 60A 3 POLE

LFT300603C
Littelfuse
1: $90.87
30In Stock

Mfr. Part #
LFT300603C

Mouser Part #
576-LFT300603C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 60A 3 POLE

Datasheet

30In Stock

$90.87

$75.69

$69.92

$59.99

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 100A 1 POLE

LFT301001CS
Littelfuse
1: $79.04
40In Stock
30Expected 2026-05-18

Mfr. Part #
LFT301001CS

Mouser Part #
576-LFT301001CS

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 100A 1 POLE

Datasheet

40In Stock

30Expected 2026-05-18

$79.04

$74.74

$69.04

$59.24

$52.39

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 200A 1 POLE

LFT302001CS
Littelfuse
1: $226.50
3In Stock

Mfr. Part #
LFT302001CS

Mouser Part #
576-LFT302001CS

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 200A 1 POLE

Datasheet

3In Stock

$226.50

$187.81

$174.78

$145.46

Min.: 1
Mult.: 1

Fuse Holder 300V 200A CLS T 3 Pole Block

LFT302003CS
Littelfuse
1: $613.40
3In Stock

Mfr. Part #
LFT302003CS

Mouser Part #
576-LFT302003CS

Littelfuse

Fuse Holder 300V 200A CLS T 3 Pole Block

Datasheet

3In Stock

$613.40

$527.79

$468.37

Quote

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 400A 1 POLE

LFT304001CS
Littelfuse
1: $309.61
1In Stock

Mfr. Part #
LFT304001CS

Mouser Part #
576-LFT304001CS

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 400A 1 POLE

Datasheet

1In Stock

$309.61

$263.68

$249.02

$207.23

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 30A 2 POLE

LFT600302C
Littelfuse
1: $73.17
4In Stock

Mfr. Part #
LFT600302C

Mouser Part #
576-LFT600302C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 30A 2 POLE

Datasheet

4In Stock

$73.17

$60.71

$56.00

$47.57

View

Min.: 1
Mult.: 1

Fuse Holder Accessories 600V 30A CLS T Block 3 Pole P Plate

LFT600303P
Littelfuse
1: $81.77
4In Stock

Mfr. Part #
LFT600303P

Mouser Part #
576-LFT600303P

Littelfuse

Fuse Holder Accessories 600V 30A CLS T Block 3 Pole P Plate

Datasheet

4In Stock

$81.77

$68.09

$62.92

$53.97

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 60A 1 POLE

LFT600601C
Littelfuse
1: $42.49
6In Stock

Mfr. Part #
LFT600601C

Mouser Part #
576-LFT600601C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 60A 1 POLE

Datasheet

6In Stock

$42.49

$35.24

$32.51

$26.94

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 200A 1 POLE

LFT602001CS
Littelfuse
1: $228.98
4In Stock

Mfr. Part #
LFT602001CS

Mouser Part #
576-LFT602001CS

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 200A 1 POLE

Datasheet

4In Stock

$228.98

$189.86

$176.69

$147.04

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 600VAC J Fuses

0JLS010.T
Littelfuse
1: $65.77
10In Stock

Mfr. Part #
0JLS010.T

Mouser Part #
576-0JLS010.T

Littelfuse

Industrial & Electrical Fuses 10A 600VAC J Fuses

Learn More

Datasheet

10In Stock

$65.77

$54.57

$50.35

$42.15

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 600VAC J Fuses

0JLS015.T
Littelfuse
1: $65.77
3In Stock

Mfr. Part #
0JLS015.T

Mouser Part #
576-0JLS015.T

Littelfuse

Industrial & Electrical Fuses 15A 600VAC J Fuses

Learn More

Datasheet

3In Stock

$65.77

$54.57

$50.35

$42.15

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC J Fuses

0JLS020.T
Littelfuse
1: $65.77
12In Stock

Mfr. Part #
0JLS020.T

Mouser Part #
576-0JLS020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC J Fuses

Learn More

Datasheet

12In Stock

$65.77

$54.57

$50.35

$42.15

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC J Fuses

0JLS030.T
Littelfuse
1: $53.05
20In Stock

Mfr. Part #
0JLS030.T

Mouser Part #
576-0JLS030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC J Fuses

Learn More

Datasheet

20In Stock

$53.05

$46.30

$43.62

$40.34

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 35A 600VAC J Fuses

0JLS035.T
Littelfuse
1: $109.72
3In Stock

Mfr. Part #
0JLS035.T

Mouser Part #
576-0JLS035.T

Littelfuse

Industrial & Electrical Fuses 35A 600VAC J Fuses

Learn More

Datasheet

3In Stock

$109.72

$91.01

$84.21

$70.18

View

Min.: 1
Mult.: 1

Types of Circuit Protection

Mouser Electronics®

Company

Resources

Support