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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 30A 600VAC 300VDC Fast Acting

KLKR030.T
Littelfuse
1: $44.41
50In Stock
562On Order

Mfr. Part #
KLKR030.T

Mouser Part #
576-KLKR030.T

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

Datasheet

50In Stock

562On Order

$44.41

$36.10

$24.72

$22.29

$21.93

Min.: 1
Mult.: 1

Specialty Fuses 630A 1250VAC SIZE 72 POWER-SPEED FLUSH M

PSR072FL0630Z
Littelfuse
1: $708.85
4In Stock

Mfr. Part #
PSR072FL0630Z

Mouser Part #
576-PSR072FL0630Z

Specialty Fuses 630A 1250VAC SIZE 72 POWER-SPEED FLUSH M

Datasheet

4In Stock

$708.85

$578.40

View

Min.: 1
Mult.: 1

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

KLKR.250T
Littelfuse
1: $58.99
10In Stock

Mfr. Part #
KLKR.250T

Mouser Part #
576-KLKR.250T

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

Datasheet

10In Stock

$58.99

$55.61

$47.26

$45.52

Min.: 1
Mult.: 1

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

KLKR.750T
Littelfuse
1: $50.65
8In Stock

Mfr. Part #
KLKR.750T

Mouser Part #
576-KLKR.750T

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

Datasheet

8In Stock

$50.65

$42.02

$32.04

$27.57

View

Min.: 1
Mult.: 1

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

KLKR005.TS
Littelfuse
1: $81.51
5In Stock

Mfr. Part #
KLKR005.TS

Mouser Part #
576-KLKR005.TS

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

Datasheet

5In Stock

$81.51

$67.63

$46.59

$41.74

$40.75

Min.: 1
Mult.: 1

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

KLKR020.TS
Littelfuse
1: $84.40
25In Stock

Mfr. Part #
KLKR020.TS

Mouser Part #
576-KLKR020.TS

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

Datasheet

25In Stock

$84.40

$44.13

$43.69

$42.33

Min.: 1
Mult.: 1

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

KLKR025.TS
Littelfuse
1: $84.40
3In Stock

Mfr. Part #
KLKR025.TS

Mouser Part #
576-KLKR025.TS

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

Datasheet

3In Stock

$84.40

$59.38

$51.06

$43.77

$42.33

Min.: 1
Mult.: 1

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

L60030C1PQ
Littelfuse
1: $25.30
147In Stock

Mfr. Part #
L60030C1PQ

Mouser Part #
576-L60030C1PQ

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

Datasheet

147In Stock

$25.30

$20.68

$19.55

$17.70

View

Min.: 1
Mult.: 1

Fuse Holder 600V 30A Class CC 2 Pole Din MNT RLS

L60030C2SQDINR
Littelfuse
1: $38.27
41In Stock

Mfr. Part #
L60030C2SQDINR

Mouser Part #
576-L60030C2SQDINR

Fuse Holder 600V 30A Class CC 2 Pole Din MNT RLS

Datasheet

41In Stock

$38.27

$34.49

$31.60

$23.56

View

Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 3 Pole Box Lug Connector

L60030C3C
Littelfuse
1: $115.77
5In Stock

Mfr. Part #
L60030C3C

Mouser Part #
576-L60030C3C

Fuse Holder Blok 30A 600V 3 Pole Box Lug Connector

Datasheet

5In Stock

$115.77

$96.50

$86.69

$72.62

Min.: 1
Mult.: 1

Fuse Holder UL CL CC FUSE BLOCK W/PRES PLATE TERM

L60030C3PQDIN
Littelfuse
1: $53.27
9In Stock

Mfr. Part #
L60030C3PQDIN

Mouser Part #
576-L60030C3PQDIN

Fuse Holder UL CL CC FUSE BLOCK W/PRES PLATE TERM

Datasheet

9In Stock

$53.27

$46.19

$40.89

$38.16

View

Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 3 Pole Screw Connector

L60030C3SQ
Littelfuse
1: $46.31
49In Stock

Mfr. Part #
L60030C3SQ

Mouser Part #
576-L60030C3SQ

Fuse Holder Blok 30A 600V 3 Pole Screw Connector

Datasheet

49In Stock

$46.31

$38.89

$37.14

$31.14

$28.88

Min.: 1
Mult.: 1

Fuse Holder ACS 600V CC COMBO BLK 30A 3P

L60030CM3PQ
Littelfuse
1: $52.06
17In Stock

Mfr. Part #
L60030CM3PQ

Mouser Part #
576-L60030CM3PQ

Fuse Holder ACS 600V CC COMBO BLK 30A 3P

Datasheet

17In Stock

$52.06

$45.51

$42.41

$34.49

View

Min.: 1
Mult.: 1

Fuse Holder MIDGET FUSE BLOCK W/BOX LUG TERMINAL

L60030M1CDIN
Littelfuse
1: $34.30
1In Stock

Mfr. Part #
L60030M1CDIN

Mouser Part #
576-L60030M1CDIN

Fuse Holder MIDGET FUSE BLOCK W/BOX LUG TERMINAL

Datasheet

1In Stock

$34.30

$28.46

$24.51

$21.55

View

Min.: 1
Mult.: 1

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

L60030M1CDINR
Littelfuse
1: $34.30
18In Stock

Mfr. Part #
L60030M1CDINR

Mouser Part #
576-L60030M1CDINR

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

Datasheet

18In Stock

$34.30

$28.46

$24.51

$21.55

View

Min.: 1
Mult.: 1

Fuse Holder MIDGET FUSE BLOCK W/SCREW TERMINAL

L60030M1SQDIN
Littelfuse
1: $17.36
31In Stock

Mfr. Part #
L60030M1SQDIN

Mouser Part #
576-L60030M1SQDIN

Fuse Holder MIDGET FUSE BLOCK W/SCREW TERMINAL

Datasheet

31In Stock

$17.36

$16.57

$14.85

$10.87

View

Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 2 Pole Pressure Plate Cnct

L60030M2PQ
Littelfuse
1: $32.97
18In Stock

Mfr. Part #
L60030M2PQ

Mouser Part #
576-L60030M2PQ

Fuse Holder Blok 30A 600V 2 Pole Pressure Plate Cnct

Datasheet

18In Stock

$32.97

$27.51

$25.36

$22.30

View

Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 3 Pole Box Lug Connector

L60030M3C
Littelfuse
1: $75.93
6In Stock

Mfr. Part #
L60030M3C

Mouser Part #
576-L60030M3C

Fuse Holder Blok 30A 600V 3 Pole Box Lug Connector

Datasheet

6In Stock

$75.93

$65.60

$58.00

$54.64

Min.: 1
Mult.: 1

Fuse Holder MIDGET DIN MOUNT RLS W/SCREW TERMINAL

L60030M3SQDINR
Littelfuse
1: $41.26
30In Stock

Mfr. Part #
L60030M3SQDINR

Mouser Part #
576-L60030M3SQDINR

Fuse Holder MIDGET DIN MOUNT RLS W/SCREW TERMINAL

Datasheet

30In Stock

$41.26

$32.95

$30.12

$25.16

Min.: 1
Mult.: 1

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

LFD35533Z
Littelfuse
1: $214.37
7In Stock

Mfr. Part #
LFD35533Z

Mouser Part #
576-LFD35533Z

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

Datasheet

7In Stock

$214.37

$154.04

$146.20

$139.10

Min.: 1
Mult.: 1

Barrier Terminal Blocks DIST BLOK 600V 380A 3 POLE LINE 1 LOAD 12

LFD55523Z
Littelfuse
1: $298.73
7In Stock

Mfr. Part #
LFD55523Z

Mouser Part #
576-LFD55523Z

Barrier Terminal Blocks DIST BLOK 600V 380A 3 POLE LINE 1 LOAD 12

Datasheet

7In Stock

$298.73

$246.93

Min.: 1
Mult.: 1

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

LFD55793Z
Littelfuse
1: $302.06
8In Stock
5Expected 2026-06-18

Mfr. Part #
LFD55793Z

Mouser Part #
576-LFD55793Z

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

Datasheet

8In Stock

5Expected 2026-06-18

$302.06

$247.95

Min.: 1
Mult.: 1

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

LFD55863Z
Littelfuse
1: $376.63
4In Stock

Mfr. Part #
LFD55863Z

Mouser Part #
576-LFD55863Z

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

Datasheet

4In Stock

$376.63

$319.95

$307.02

Min.: 1
Mult.: 1

Specialty Fuses 80A 1000V SIZE 70 Flush End Mtrc Thred

PSR070FL0080Z
Littelfuse
1: $519.33
1In Stock

Mfr. Part #
PSR070FL0080Z

Mouser Part #
576-PSR070FL0080Z

Specialty Fuses 80A 1000V SIZE 70 Flush End Mtrc Thred

Datasheet

1In Stock

$519.33

$403.03

$396.61

View

Min.: 1
Mult.: 1

Specialty Fuses 200A 1000V SIZE 70 Flush End Mtrc Thred

PSR070FL0200Z
Littelfuse
1: $560.14
1In Stock

Mfr. Part #
PSR070FL0200Z

Mouser Part #
576-PSR070FL0200Z

Specialty Fuses 200A 1000V SIZE 70 Flush End Mtrc Thred

Datasheet

1In Stock

$560.14

$531.54

Quote

Min.: 1
Mult.: 1