Circuit Protection – Mouser Canada

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Protection Products for Panels

Safety, efficiency, and smart design are essential for panel designs. Littelfuse Protection Products for Panels feature a wide range of DIN-mountable control and circuit protection products designed for various control product applications, including electrical control panels. Using quality parts within these control panels keeps equipment running longer, reducing maintenance repairs and downtime. Littelfuse Protection Products for Panels offer space-saving case sizes, plug-and-play setup, indication features on fuses and fuse holders, remote BLUETOOTH® communications, and more.

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Types of Circuit Protection

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Results: 228

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Part #

Industrial & Electrical Fuses 20A 600VAC 300VDC Fast Acting

KLKR020.T
Littelfuse
1: $48.89
235In Stock

Mfr. Part #
KLKR020.T

Mouser Part #
576-KLKR020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 300VDC Fast Acting

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Datasheet

235In Stock

$48.89

$40.55

$37.42

$31.01

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Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 1 Pole Pressure Plate Cnct

L60030C1PQ
Littelfuse
1: $29.29
147In Stock

Mfr. Part #
L60030C1PQ

Mouser Part #
576-L60030C1PQ

Littelfuse

Fuse Holder Blok 30A 600V 1 Pole Pressure Plate Cnct

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Datasheet

147In Stock

$29.29

$26.33

$24.13

$20.83

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Min.: 1
Mult.: 1

Fuse Holder 600V 30A Class CC 1 Pole Din MNT RLS

L60030C1PQDINR
Littelfuse
1: $28.69
458In Stock

Mfr. Part #
L60030C1PQDINR

Mouser Part #
576-L60030C1PQDINR

Littelfuse

Fuse Holder 600V 30A Class CC 1 Pole Din MNT RLS

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Datasheet

458In Stock

$28.69

$22.13

$20.22

$20.20

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Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 1 Pole Screw Connector

L60030C1SQ
Littelfuse
1: $23.22
188In Stock

Mfr. Part #
L60030C1SQ

Mouser Part #
576-L60030C1SQ

Littelfuse

Fuse Holder Blok 30A 600V 1 Pole Screw Connector

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Datasheet

188In Stock

$23.22

$19.39

$16.24

$15.76

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Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 1 Pole Box Lug Connector

L60030M1C
Littelfuse
1: $30.76
140In Stock

Mfr. Part #
L60030M1C

Mouser Part #
576-L60030M1C

Littelfuse

Fuse Holder Blok 30A 600V 1 Pole Box Lug Connector

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Datasheet

140In Stock

$30.76

$27.81

$24.25

$21.34

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Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 1 Pole Pressure Plate Cnct

L60030M1PQ
Littelfuse
1: $21.57
766In Stock

Mfr. Part #
L60030M1PQ

Mouser Part #
576-L60030M1PQ

Littelfuse

Fuse Holder Blok 30A 600V 1 Pole Pressure Plate Cnct

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Datasheet

766In Stock

$21.57

$17.90

$11.73

$11.08

Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 1 Pole Screw Connector

L60030M1SQ
Littelfuse
1: $16.65
1,703In Stock

Mfr. Part #
L60030M1SQ

Mouser Part #
576-L60030M1SQ

Littelfuse

Fuse Holder Blok 30A 600V 1 Pole Screw Connector

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Datasheet

1,703In Stock

$16.65

$13.82

$11.91

$10.47

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Min.: 1
Mult.: 1

Fuse Holder 600V 30A Midget 1 Pole Din MNT RLS

L60030M1SQDINR
Littelfuse
1: $19.37
612In Stock

Mfr. Part #
L60030M1SQDINR

Mouser Part #
576-L60030M1SQDINR

Littelfuse

Fuse Holder 600V 30A Midget 1 Pole Din MNT RLS

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Datasheet

612In Stock

$19.37

$15.78

$12.97

$12.83

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Min.: 1
Mult.: 1

Fuse Holder ACS 600V MIDGET 30A 2 POL

L60030M2SQDINR
Littelfuse
1: $29.67
425In Stock
270Expected 2026-03-16

Mfr. Part #
L60030M2SQDINR

Mouser Part #
576-L60030M2SQDINR

Littelfuse

Fuse Holder ACS 600V MIDGET 30A 2 POL

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Datasheet

425In Stock

270Expected 2026-03-16

$29.67

$26.68

$24.45

$21.11

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Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 3 Pole Pressure Plate Cnct

L60030M3PQ
Littelfuse
1: $46.59
228In Stock

Mfr. Part #
L60030M3PQ

Mouser Part #
576-L60030M3PQ

Littelfuse

Fuse Holder Blok 30A 600V 3 Pole Pressure Plate Cnct

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Datasheet

228In Stock

$46.59

$38.65

$35.64

$29.53

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Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 3 Pole Screw Connector

L60030M3SQ
Littelfuse
1: $35.07
838In Stock

Mfr. Part #
L60030M3SQ

Mouser Part #
576-L60030M3SQ

Littelfuse

Fuse Holder Blok 30A 600V 3 Pole Screw Connector

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Datasheet

838In Stock

$35.07

$29.36

$26.63

$22.27

View

Min.: 1
Mult.: 1

Fuse Holder 1 Pole for Class CC Fuse

LPSC0001Z
Littelfuse
1: $47.72
301In Stock
508Expected 2026-03-19

Mfr. Part #
LPSC0001Z

Mouser Part #
576-LPSC0001Z

Littelfuse

Fuse Holder 1 Pole for Class CC Fuse

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Datasheet

301In Stock

508Expected 2026-03-19

$47.72

$39.57

$36.52

$30.25

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Min.: 1
Mult.: 1

Fuse Holder 1 Pole for Class CC Fuse

LPSC0001ZXID
Littelfuse
1: $64.52
239In Stock
209Expected 2026-05-14

Mfr. Part #
LPSC0001ZXID

Mouser Part #
576-LPSC0001ZXID

Littelfuse

Fuse Holder 1 Pole for Class CC Fuse

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Datasheet

239In Stock

209Expected 2026-05-14

$64.52

$53.53

$49.38

$41.35

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Min.: 1
Mult.: 1

Fuse Holder 2 Pole for Class CC Fuse

LPSC0002Z
Littelfuse
1: $70.81
256In Stock

Mfr. Part #
LPSC0002Z

Mouser Part #
576-LPSC0002Z

Littelfuse

Fuse Holder 2 Pole for Class CC Fuse

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Datasheet

256In Stock

$70.81

$62.58

$59.01

$52.44

$48.58

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC Class J

0JTD030.T
Littelfuse
1: $47.75
73In Stock

Mfr. Part #
0JTD030.T

Mouser Part #
576-0JTD030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC Class J

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Datasheet

73In Stock

$47.75

$44.22

$38.30

$37.48

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .5A 600VAC 300VDC Fast Acting

KLKR.500T
Littelfuse
1: $49.47
40In Stock

Mfr. Part #
KLKR.500T

Mouser Part #
576-KLKR.500T

Littelfuse

Industrial & Electrical Fuses .5A 600VAC 300VDC Fast Acting

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Datasheet

40In Stock

$49.47

$41.03

$37.87

$31.36

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 600VAC 300VDC Fast Acting

KLKR006.T
Littelfuse
1: $49.20
65In Stock

Mfr. Part #
KLKR006.T

Mouser Part #
576-KLKR006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 300VDC Fast Acting

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Datasheet

65In Stock

$49.20

$40.80

$37.65

$31.19

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 7A 600VAC 300VDC Fast Acting

KLKR007.T
Littelfuse
1: $56.06
70In Stock

Mfr. Part #
KLKR007.T

Mouser Part #
576-KLKR007.T

Littelfuse

Industrial & Electrical Fuses 7A 600VAC 300VDC Fast Acting

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Datasheet

70In Stock

$56.06

$46.50

$42.89

$35.54

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .25A 600VAC 300VDC Fast Acting

KLKR.250T
Littelfuse
1: $60.10
10In Stock

Mfr. Part #
KLKR.250T

Mouser Part #
576-KLKR.250T

Littelfuse

Industrial & Electrical Fuses .25A 600VAC 300VDC Fast Acting

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Datasheet

10In Stock

$60.10

$49.86

$46.00

$38.51

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .75A 600VAC 300VDC Fast Acting

KLKR.750T
Littelfuse
1: $52.74
8In Stock

Mfr. Part #
KLKR.750T

Mouser Part #
576-KLKR.750T

Littelfuse

Industrial & Electrical Fuses .75A 600VAC 300VDC Fast Acting

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Datasheet

8In Stock

$52.74

$43.75

$40.36

$33.43

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1A 600VAC 300VDC Fast Acting

KLKR001.TS
Littelfuse
1: $84.99
9In Stock

Mfr. Part #
KLKR001.TS

Mouser Part #
576-KLKR001.TS

Littelfuse

Industrial & Electrical Fuses 1A 600VAC 300VDC Fast Acting

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Datasheet

9In Stock

$84.99

$70.79

$65.41

$56.12

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5A 600VAC 300VDC Fast Acting

KLKR005.TS
Littelfuse
1: $84.99
5In Stock

Mfr. Part #
KLKR005.TS

Mouser Part #
576-KLKR005.TS

Littelfuse

Industrial & Electrical Fuses 5A 600VAC 300VDC Fast Acting

Learn More

Datasheet

5In Stock

$84.99

$70.79

$65.41

$56.12

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC 300VDC Fast Acting

KLKR020.TS
Littelfuse
1: $88.29
25In Stock

Mfr. Part #
KLKR020.TS

Mouser Part #
576-KLKR020.TS

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 300VDC Fast Acting

Learn More

Datasheet

25In Stock

$88.29

$73.54

$67.94

$58.30

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 300VDC Fast Acting

KLKR025.TS
Littelfuse
1: $88.29
3In Stock

Mfr. Part #
KLKR025.TS

Mouser Part #
576-KLKR025.TS

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 300VDC Fast Acting

Learn More

Datasheet

3In Stock

$88.29

$73.54

$67.94

$58.30

View

Min.: 1
Mult.: 1

Fuse Holder 600V 30A Class CC 1 Pole Din MNT RLS

L60030C1CDINR
Littelfuse
1: $48.14
10In Stock
116Expected 2026-02-24

Mfr. Part #
L60030C1CDINR

Mouser Part #
576-L60030C1CDINR

Littelfuse

Fuse Holder 600V 30A Class CC 1 Pole Din MNT RLS

Learn More

Datasheet

10In Stock

116Expected 2026-02-24

$48.14

$39.93

$36.84

$30.52

View

Min.: 1
Mult.: 1

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