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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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Part #

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

KLKR001.T
Littelfuse
1: $30.96
822In Stock
500Expected 04/06/2026

Mfr. Part No.
KLKR001.T

Mouser Part No
576-KLKR001.T

Littelfuse

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

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Datasheet

822In Stock

500Expected 04/06/2026

$30.96

$25.69

$22.79

$20.13

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC 300VDC Fast Acting

KLKR003.T
Littelfuse
1: $31.22
187In Stock

Mfr. Part No.
KLKR003.T

Mouser Part No
576-KLKR003.T

Littelfuse

Industrial & Electrical Fuses 3A 600VAC 300VDC Fast Acting

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Datasheet

187In Stock

$31.22

$26.34

$23.21

$20.13

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 4A 600VAC 300VDC Fast Acting

KLKR004.T
Littelfuse
1: $33.41
197In Stock

Mfr. Part No.
KLKR004.T

Mouser Part No
576-KLKR004.T

Littelfuse

Industrial & Electrical Fuses 4A 600VAC 300VDC Fast Acting

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Datasheet

197In Stock

$33.41

$27.72

$24.05

$21.19

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Min.: 1
Mult.: 1

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

KLKR005.T
Littelfuse
1: $32.96
163In Stock

Mfr. Part No.
KLKR005.T

Mouser Part No
576-KLKR005.T

Littelfuse

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

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Datasheet

163In Stock

$32.96

$27.35

$23.36

$20.70

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 8A 600VAC 300VDC Fast Acting

KLKR008.T
Littelfuse
1: $33.41
155In Stock

Mfr. Part No.
KLKR008.T

Mouser Part No
576-KLKR008.T

Littelfuse

Industrial & Electrical Fuses 8A 600VAC 300VDC Fast Acting

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Datasheet

155In Stock

$33.41

$27.72

$25.57

$21.18

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 600VAC 300VDC Fast Acting

KLKR015.T
Littelfuse
1: $31.85
514In Stock

Mfr. Part No.
KLKR015.T

Mouser Part No
576-KLKR015.T

Littelfuse

Industrial & Electrical Fuses 15A 600VAC 300VDC Fast Acting

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Datasheet

514In Stock

$31.85

$21.72

$18.85

$17.13

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Min.: 1
Mult.: 1

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

KLKR025.T
Littelfuse
1: $34.04
98In Stock

Mfr. Part No.
KLKR025.T

Mouser Part No
576-KLKR025.T

Littelfuse

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

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Datasheet

98In Stock

$34.04

$28.24

$22.76

$21.57

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC Fast Acting

KLKR030.T
Littelfuse
1: $32.86
582In Stock

Mfr. Part No.
KLKR030.T

Mouser Part No
576-KLKR030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC Fast Acting

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Datasheet

582In Stock

$32.86

$27.27

$23.16

$19.83

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Min.: 1
Mult.: 1

Fuse Holder 2 Pole for Class CC Fuse

LPSC0002ZXID
Littelfuse
1: $81.91
225In Stock

Mfr. Part No.
LPSC0002ZXID

Mouser Part No
576-LPSC0002ZXID

Littelfuse

Fuse Holder 2 Pole for Class CC Fuse

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Datasheet

225In Stock

$81.91

$67.93

$62.66

$51.86

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Min.: 1
Mult.: 1

Industrial Relays MotorOverloadProtect ion8000

MP8000
Littelfuse
1: $987.69
6In Stock

Mfr. Part No.
MP8000

Mouser Part No
576-MP8000

Littelfuse

Industrial Relays MotorOverloadProtect ion8000

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Datasheet

6In Stock

$987.69

$857.93

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A

PSR070UL0200Z
Littelfuse
1: $428.04
9In Stock
9Expected 11/06/2026

Mfr. Part No.
PSR070UL0200Z

Mouser Part No
576-PSR070UL0200Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A

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Datasheet

9In Stock

9Expected 11/06/2026

$428.04

$347.15

$319.88

Quote

Min.: 1
Mult.: 1

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

KLKR020.T
Littelfuse
1: $29.20
88In Stock
60Expected 25/05/2026

Mfr. Part No.
KLKR020.T

Mouser Part No
576-KLKR020.T

Littelfuse

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

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Datasheet

88In Stock

60Expected 25/05/2026

$29.20

$25.23

$22.84

$20.64

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Min.: 1
Mult.: 1

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

L60030C1PQDINR
Littelfuse
1: $18.50
417In Stock

Mfr. Part No.
L60030C1PQDINR

Mouser Part No
576-L60030C1PQDINR

Littelfuse

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

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Datasheet

417In Stock

$18.50

$16.04

$14.34

$12.89

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Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 1 Pole Screw Connector

L60030C1SQ
Littelfuse
1: $15.58
333In Stock

Mfr. Part No.
L60030C1SQ

Mouser Part No
576-L60030C1SQ

Littelfuse

Fuse Holder Blok 30A 600V 1 Pole Screw Connector

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Datasheet

333In Stock

$15.58

$13.51

$11.64

$10.79

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Min.: 1
Mult.: 1

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

L60030C1SQDINR
Littelfuse
1: $16.72
508In Stock

Mfr. Part No.
L60030C1SQDINR

Mouser Part No
576-L60030C1SQDINR

Littelfuse

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

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Datasheet

508In Stock

$16.72

$13.88

$12.97

$11.12

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Min.: 1
Mult.: 1

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

L60030M1PQ
Littelfuse
1: $15.42
655In Stock

Mfr. Part No.
L60030M1PQ

Mouser Part No
576-L60030M1PQ

Littelfuse

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

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Datasheet

655In Stock

$15.42

$12.80

$11.03

$9.69

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Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 1 Pole Screw Connector

L60030M1SQ
Littelfuse
1: $11.91
924In Stock

Mfr. Part No.
L60030M1SQ

Mouser Part No
576-L60030M1SQ

Littelfuse

Fuse Holder Blok 30A 600V 1 Pole Screw Connector

Learn More

Datasheet

924In Stock

$11.91

$9.88

$8.52

$7.49

View

Min.: 1
Mult.: 1

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

L60030M1SQDINR
Littelfuse
1: $13.86
252In Stock
306Expected 25/05/2026

Mfr. Part No.
L60030M1SQDINR

Mouser Part No
576-L60030M1SQDINR

Littelfuse

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

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Datasheet

252In Stock

306Expected 25/05/2026

$13.86

$11.50

$9.07

$8.43

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Min.: 1
Mult.: 1

Fuse Holder ACS 600V MIDGET 30A 2 POL

L60030M2SQDINR
Littelfuse
1: $20.30
432In Stock

Mfr. Part No.
L60030M2SQDINR

Mouser Part No
576-L60030M2SQDINR

Littelfuse

Fuse Holder ACS 600V MIDGET 30A 2 POL

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Datasheet

432In Stock

$20.30

$15.73

$14.50

$13.75

View

Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 3 Pole Screw Connector

L60030M3SQ
Littelfuse
1: $25.85
644In Stock

Mfr. Part No.
L60030M3SQ

Mouser Part No
576-L60030M3SQ

Littelfuse

Fuse Holder Blok 30A 600V 3 Pole Screw Connector

Learn More

Datasheet

644In Stock

$25.85

$21.00

$19.37

$16.25

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks DIST BLOK 600V 115A 3 POLE LINE 1 LOAD 4

LFD14003Z
Littelfuse
1: $74.86
103In Stock

Mfr. Part No.
LFD14003Z

Mouser Part No
576-LFD14003Z

Littelfuse

Barrier Terminal Blocks DIST BLOK 600V 115A 3 POLE LINE 1 LOAD 4

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Datasheet

103In Stock

$74.86

$58.31

$53.23

$50.30

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

LFD25703Z
Littelfuse
1: $72.21
259In Stock

Mfr. Part No.
LFD25703Z

Mouser Part No
576-LFD25703Z

Littelfuse

Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

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Datasheet

259In Stock

$72.21

$59.84

$54.67

$51.68

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

LFD35523Z
Littelfuse
1: $128.31
31In Stock

Mfr. Part No.
LFD35523Z

Mouser Part No
576-LFD35523Z

Littelfuse

Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

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Datasheet

31In Stock

$128.31

$101.60

Min.: 1
Mult.: 1

Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

LFD55793Z
Littelfuse
1: $217.42
30In Stock

Mfr. Part No.
LFD55793Z

Mouser Part No
576-LFD55793Z

Littelfuse

Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

Learn More

Datasheet

30In Stock

$217.42

$180.03

$167.53

Min.: 1
Mult.: 1

Fuse Holder 1 Pole for Class CC Fuse

LPSC0001Z
Littelfuse
1: $27.11
583In Stock
656Expected 18/05/2026

Mfr. Part No.
LPSC0001Z

Mouser Part No
576-LPSC0001Z

Littelfuse

Fuse Holder 1 Pole for Class CC Fuse

Learn More

Datasheet

583In Stock

656Expected 18/05/2026

$27.11

$23.57

$21.68

$20.38

View

Min.: 1
Mult.: 1

Protection Products for Panels

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Protection Products for Panels

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