Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Singapore) +65 6788-9233 Feedback

Change Location

English SGD

In Stock RoHS

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

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.

All Results (865)

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; }

Select a category below to see filtering options and narrow down your search.

Part #

Specialty Fuses 1000V SIZE 70 LONG BL 100A

PSR070UL0100Z
Littelfuse
1: $511.49
5Expected 2/4/2026

Mfr. Part No.
PSR070UL0100Z

Mouser Part No
576-PSR070UL0100Z

Specialty Fuses 1000V SIZE 70 LONG BL 100A

Datasheet

5Expected 2/4/2026

$511.49

$398.47

$367.20

Min.: 1
Mult.: 1

Barrier Terminal Blocks 5594 Series 3 Term Distribution Block

0LD55943Z
Littelfuse
1: $297.22
Non-Stocked

Mfr. Part No.
0LD55943Z

Mouser Part No
576-0LD55943Z

Barrier Terminal Blocks 5594 Series 3 Term Distribution Block

Datasheet

Non-Stocked

$297.22

$249.44

$240.07

$235.84

View

Min.: 1
Mult.: 1

Industrial Relays Modbus CIO module for use w/ 777-P2

ALT-100-1-SW
Littelfuse
1: $222.87
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ALT-100-1-SW

Mouser Part No
576-ALT-100-1-SW

Industrial Relays Modbus CIO module for use w/ 777-P2

Datasheet

Non-Stocked Lead-Time 27 Weeks

$222.87

$189.50

Min.: 1
Mult.: 1

Industrial Relays Profibus CIO Module for use w/ MLPlls

ALT-100-3-SW
Littelfuse
1: $237.08
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ALT-100-3-SW

Mouser Part No
576-ALT-100-3-SW

Industrial Relays Profibus CIO Module for use w/ MLPlls

Datasheet

Non-Stocked Lead-Time 17 Weeks

$237.08

$230.80

$228.35

$226.40

View

Min.: 1
Mult.: 1

Industrial Relays 0050 1inW FOOTED

ALT-200-3-SW
Littelfuse
1: $262.28
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
ALT-200-3-SW

Mouser Part No
576-ALT-200-3-SW

Industrial Relays 0050 1inW FOOTED

Datasheet

Non-Stocked Lead-Time 27 Weeks

$262.28

Min.: 1
Mult.: 1

Industrial Relays Ethernet CIO Module for use w/ ModbusTCP

ALT024-S-SW
Littelfuse
1: $131.86
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ALT024-S-SW

Mouser Part No
576-ALT024-S-SW

Industrial Relays Ethernet CIO Module for use w/ ModbusTCP

Datasheet

Non-Stocked Lead-Time 17 Weeks

$131.86

$127.81

$125.13

$123.29

View

Min.: 1
Mult.: 1

Industrial Relays 100:5 1inW DONUT

ALT230-S-SW
Littelfuse
1: $113.58
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
ALT230-S-SW

Mouser Part No
576-ALT230-S-SW

Industrial Relays 100:5 1inW DONUT

Datasheet

Non-Stocked Lead-Time 17 Weeks

$113.58

$110.52

$106.60

$104.64

View

Min.: 1
Mult.: 1

Industrial Relays 75-275V Ethernet Earth Leakage Relay

EL731-03-00
Littelfuse
1: $3,713.87
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
EL731-03-00

Mouser Part No
576-EL731-03-00

Industrial Relays 75-275V Ethernet Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 17 Weeks

$3,713.87

Min.: 1
Mult.: 1

Industrial Relays 75-275V Modbus Earth Leakage Relay

EL731-04-00
Littelfuse
1: $3,617.38
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
EL731-04-00

Mouser Part No
576-EL731-04-00

Industrial Relays 75-275V Modbus Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 17 Weeks

$3,617.38

Min.: 1
Mult.: 1

Industrial & Electrical Fuses UL CLASS J TIME-DELAY FUSES WITH INDICATION

JTD090ID
Littelfuse
1: $143.41
Non-Stocked

Mfr. Part No.
JTD090ID

Mouser Part No
576-JTD090ID

Industrial & Electrical Fuses UL CLASS J TIME-DELAY FUSES WITH INDICATION

Datasheet

Non-Stocked

$143.41

$118.93

$109.67

$95.95

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .125V 600VAC 300VDC Fast Acting

KLKR.125TS
Littelfuse
1: $52.61
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
KLKR.125TS

Mouser Part No
576-KLKR.125TS

Industrial & Electrical Fuses .125V 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

$52.61

$47.16

$44.90

$42.20

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .2A 600VAC 300VDC Fast Acting

KLKR.200TS
Littelfuse
1: $52.61
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
KLKR.200TS

Mouser Part No
576-KLKR.200TS

Industrial & Electrical Fuses .2A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

$52.61

$47.16

$44.90

$42.20

View

Min.: 1
Mult.: 1

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

KLKR.300T
Littelfuse
1: $52.69
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
KLKR.300T

Mouser Part No
576-KLKR.300T

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$52.69

$43.72

$33.36

$31.62

View

Min.: 1
Mult.: 1

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

KLKR.300TS
Littelfuse
1: $52.61
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
KLKR.300TS

Mouser Part No
576-KLKR.300TS

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$52.61

$47.18

$47.12

$44.45

View

Min.: 1
Mult.: 1

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

KLKR006.TS
Littelfuse
1: $52.61
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
KLKR006.TS

Mouser Part No
576-KLKR006.TS

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

$52.61

$47.16

$44.23

$41.53

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 9A 600VAC 300VDC Fast Acting

KLKR009.TS
Littelfuse
1: $52.61
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
KLKR009.TS

Mouser Part No
576-KLKR009.TS

Industrial & Electrical Fuses 9A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

$52.61

$47.16

$44.92

$42.23

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.5A 600VAC 300VDC Fast Acting

KLKR01.5TS
Littelfuse
1: $52.61
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
KLKR01.5TS

Mouser Part No
576-KLKR01.5TS

Industrial & Electrical Fuses 1.5A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

$52.61

$47.16

$42.80

$40.60

View

Min.: 1
Mult.: 1

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

KLKR015.TS
Littelfuse
1: $76.14
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
KLKR015.TS

Mouser Part No
576-KLKR015.TS

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

$76.14

$63.43

$58.60

$50.28

View

Min.: 1
Mult.: 1

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

KLKR030.TS
Littelfuse
1: $54.67
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
KLKR030.TS

Mouser Part No
576-KLKR030.TS

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

$54.67

$49.01

$48.68

$45.90

View

Min.: 1
Mult.: 1

Fuse Holder Blok 30A 600V 2 Pole Box Lug Connector

L60030C2C
Littelfuse
1: $100.47
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L60030C2C

Mouser Part No
576-L60030C2C

Fuse Holder Blok 30A 600V 2 Pole Box Lug Connector

Datasheet

Non-Stocked Lead-Time 15 Weeks

$100.47

$86.39

$52.03

$46.68

View

Min.: 1
Mult.: 1

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

L60030C2CDINR
Littelfuse
1: $73.64
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L60030C2CDINR

Mouser Part No
576-L60030C2CDINR

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

$73.64

$57.62

$53.13

$46.68

Min.: 1
Mult.: 1

Fuse Holder UL CL CC FUSE BLOCK W/SCREW TERMINAL

L60030C2SQDIN
Littelfuse
1: $33.71
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
L60030C2SQDIN

Mouser Part No
576-L60030C2SQDIN

Fuse Holder UL CL CC FUSE BLOCK W/SCREW TERMINAL

Datasheet

Non-Stocked Lead-Time 17 Weeks

$33.71

$26.06

$25.46

$24.13

View

Min.: 1
Mult.: 1

Fuse Holder CLASS CC DINMNT RLS W/BOX LUG TERMINAL

L60030C3CDINR
Littelfuse
1: $101.55
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L60030C3CDINR

Mouser Part No
576-L60030C3CDINR

Fuse Holder CLASS CC DINMNT RLS W/BOX LUG TERMINAL

Datasheet

Non-Stocked Lead-Time 15 Weeks

$101.55

$84.30

$77.74

$65.12

View

Min.: 1
Mult.: 1

Fuse Holder 600V MIDGET 30A 3 POLE PCB MNT HLDR

L60030M3PCB
Littelfuse
1: $47.86
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
L60030M3PCB

Mouser Part No
576-L60030M3PCB

Fuse Holder 600V MIDGET 30A 3 POLE PCB MNT HLDR

Datasheet

Non-Stocked Lead-Time 17 Weeks

$47.86

$39.70

$35.60

$30.34

View

Min.: 1
Mult.: 1

Specialty Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 40A

PSR030DL0040Z
Littelfuse
1: $306.73
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR030DL0040Z

Mouser Part No
576-PSR030DL0040Z

Specialty Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 40A

Datasheet

Non-Stocked Lead-Time 21 Weeks

$306.73

$306.72

$284.62

View

Min.: 1
Mult.: 1