Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Kitchener) (800) 346-6873 Feedback

Change Location

CAD

In Stock RoHS

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

Industrial Manufacturing & Processing Portfolio

Littelfuse Industrial Manufacturing and Processing Portfolio encompasses protection, control, and sensing products, including fuses, protection relays, DC disconnect switches, surge protective devices, and temperature sensors. These products safeguard equipment from damage and personnel from injury due to electrical faults, while reducing costs and minimizing downtime. These devices also limit equipment damage and improve productivity.

All Results (2,722)

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 #

Safety Relays UNIVERSAL SUPPLY ARC-FLASH RELAY

AF0100-00
Littelfuse
1: $2,159.57
7In Stock

Mfr. Part #
AF0100-00

Mouser Part #
576-AF0100-00

Safety Relays UNIVERSAL SUPPLY ARC-FLASH RELAY

Datasheet

7In Stock

$2,159.57

Min.: 1
Mult.: 1

NTC Thermistors NTC THERMISTOR 100K OHM 0.5C MELF

HM104J1A
Littelfuse
1: $3.12
5,446In Stock

Mfr. Part #
HM104J1A

Mouser Part #
576-HM104J1A

NTC Thermistors NTC THERMISTOR 100K OHM 0.5C MELF

Datasheet

5,446In Stock

$3.12

$2.40

$2.00

$1.97

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 300VAC 125VDC Class T

JLLN400.X
Littelfuse
1: $124.05
111In Stock

Mfr. Part #
JLLN400.X

Mouser Part #
576-JLLN400.X

Industrial & Electrical Fuses 400A 300VAC 125VDC Class T

Datasheet

111In Stock

$124.05

$115.09

$109.07

$104.63

Quote

Min.: 1
Mult.: 1

Specialty Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

L75QS080.V
Littelfuse
1: $194.57
39In Stock

Mfr. Part #
L75QS080.V

Mouser Part #
576-L75QS080.V

Specialty Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

Datasheet

39In Stock

$194.57

$161.31

$148.75

$135.32

View

Min.: 1
Mult.: 1

Specialty Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 200A

L75QS200.V
Littelfuse
1: $260.09
91In Stock

Mfr. Part #
L75QS200.V

Mouser Part #
576-L75QS200.V

Specialty Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 200A

Datasheet

91In Stock

$260.09

$215.64

$200.83

$161.11

$148.27

Min.: 1
Mult.: 1

Specialty Fuses 40A 750V

L75QS040.V
Littelfuse
1: $136.18
83In Stock

Mfr. Part #
L75QS040.V

Mouser Part #
576-L75QS040.V

Specialty Fuses 40A 750V

Datasheet

83In Stock

$136.18

$121.24

$109.03

$95.02

View

Min.: 1
Mult.: 1

Specialty Fuses SQB SIZE 1XL DIN BL 125A

PSX1XLDB0125X
Littelfuse
1: $482.59
14In Stock

Mfr. Part #
PSX1XLDB0125X

Mouser Part #
576-PSX1XLDB0125X

Specialty Fuses SQB SIZE 1XL DIN BL 125A

Datasheet

14In Stock

$482.59

$464.29

$434.22

Min.: 1
Mult.: 1

Specialty Fuses 750V FAST BLOW 250A

L75QS250.X
Littelfuse
1: $328.68
25In Stock

Mfr. Part #
L75QS250.X

Mouser Part #
576-L75QS250.X

Specialty Fuses 750V FAST BLOW 250A

Datasheet

25In Stock

$328.68

$303.69

$273.33

$249.22

View

Min.: 1
Mult.: 1

Specialty Fuses SQB SIZE 3XL FLUSH 1000A

PSX3XLFL1000X
Littelfuse
1: $1,204.15
4In Stock

Mfr. Part #
PSX3XLFL1000X

Mouser Part #
576-PSX3XLFL1000X

Specialty Fuses SQB SIZE 3XL FLUSH 1000A

Datasheet

4In Stock

$1,204.15

$1,135.19

$1,045.61

Quote

Min.: 1
Mult.: 1

NTC Thermistors THERMISTOR

KC103J2F
Littelfuse
1: $6.26
4,419In Stock

Mfr. Part #
KC103J2F

Mouser Part #
576-KC103J2F

NTC Thermistors THERMISTOR

Datasheet

4,419In Stock

$6.26

$5.38

$5.04

$4.68

View

Min.: 1
Mult.: 1

Specialty Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A

PSR072DL0500X
Littelfuse
1: $658.61
7In Stock

Mfr. Part #
PSR072DL0500X

Mouser Part #
576-PSR072DL0500X

Specialty Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A

Datasheet

7In Stock

$658.61

$599.37

View

Min.: 1
Mult.: 1

Specialty Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 125A

L75QS125.V
Littelfuse
1: $210.75
62In Stock

Mfr. Part #
L75QS125.V

Mouser Part #
576-L75QS125.V

Specialty Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 125A

Datasheet

62In Stock

$210.75

$186.95

$175.03

$162.30

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 600VDC F/A MIDGET

KLKD025.HXR
Littelfuse
1: $48.95
83In Stock

Mfr. Part #
KLKD025.HXR

Mouser Part #
576-KLKD025.HXR

Industrial & Electrical Fuses 25A 600VAC 600VDC F/A MIDGET

Datasheet

83In Stock

$48.95

$40.61

$37.46

$31.03

View

Min.: 1
Mult.: 1

Specialty Fuses SQB SIZE 1XL DIN BL 630A

PSX1XLDB0630X
Littelfuse
1: $836.18
15In Stock

Mfr. Part #
PSX1XLDB0630X

Mouser Part #
576-PSX1XLDB0630X

Specialty Fuses SQB SIZE 1XL DIN BL 630A

Datasheet

15In Stock

$836.18

$809.53

$763.84

Min.: 1
Mult.: 1

Safety Relays NGR MONITOR UNIVERSAL SC

SE-330-07-00
Littelfuse
1: $10,271.90
1In Stock

Mfr. Part #
SE-330-07-00

Mouser Part #
576-SE-330-07-00

Safety Relays NGR MONITOR UNIVERSAL SC

Datasheet

1In Stock

$10,271.90

Min.: 1
Mult.: 1

No

Safety Relays NGR MON 48VDC

SE-330-20-00
Littelfuse
1: $6,576.29
3In Stock

Mfr. Part #
SE-330-20-00

Mouser Part #
576-SE-330-20-00

Safety Relays NGR MON 48VDC

Datasheet

3In Stock

$6,576.29

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 250A 300VAC 125VDC Class T

JLLN250.X
Littelfuse
1: $175.93
25In Stock

Mfr. Part #
JLLN250.X

Mouser Part #
576-JLLN250.X

Industrial & Electrical Fuses 250A 300VAC 125VDC Class T

Datasheet

25In Stock

$175.93

$154.94

$151.53

$149.89

View

Min.: 1
Mult.: 1

NTC Thermistors THERMISTOR, US SENSO

KR104R0J
Littelfuse
1: $1.80
3,672In Stock

Mfr. Part #
KR104R0J

Mouser Part #
576-KR104R0J

NTC Thermistors THERMISTOR, US SENSO

Datasheet

3,672In Stock

$1.80

$1.34

$1.07

$1.01

View

Min.: 1
Mult.: 1

NTC Thermistors NTC THERMISTOR 5K OHM 10% GLASS BEAD

GL502F5J
Littelfuse
1: $2.96
228In Stock

Mfr. Part #
GL502F5J

Mouser Part #
576-GL502F5J

NTC Thermistors NTC THERMISTOR 5K OHM 10% GLASS BEAD

Datasheet

228In Stock

$2.96

$2.23

$1.78

$1.67

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 300VAC

JLLN030.T
Littelfuse
1: $56.89
16In Stock

Mfr. Part #
JLLN030.T

Mouser Part #
576-JLLN030.T

Industrial & Electrical Fuses 30A 300VAC

Datasheet

16In Stock

$56.89

$39.00

$37.05

$36.30

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V F/A CLASS T 150A PLTD

JLLN150.XXP
Littelfuse
1: $121.06
15In Stock

Mfr. Part #
JLLN150.XXP

Mouser Part #
576-JLLN150.XXP

Industrial & Electrical Fuses 300V F/A CLASS T 150A PLTD

Datasheet

15In Stock

$121.06

$104.94

$96.61

$89.82

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays SOLIDSTATETIMERRECY CLING

ESDR420A1
Littelfuse
1: $178.92
11In Stock

Mfr. Part #
ESDR420A1

Mouser Part #
576-ESDR420A1

Time Delay & Timing Relays SOLIDSTATETIMERRECY CLING

Datasheet

11In Stock

$178.92

$164.58

$144.46

$142.97

View

Min.: 1
Mult.: 1

Specialty Fuses 60A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS060.T
Littelfuse
1: $92.36
31In Stock

Mfr. Part #
L50QS060.T

Mouser Part #
576-L50QS060.T

Specialty Fuses 60A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

31In Stock

$92.36

$77.35

$73.61

$63.38

View

Min.: 1
Mult.: 1

NTC Thermistors THERMISTOR, US SENSOR

503JL1A
Littelfuse
1: $2.37
37In Stock

Mfr. Part #
503JL1A

Mouser Part #
803-503JL1A

NTC Thermistors THERMISTOR, US SENSOR

Datasheet

37In Stock

$2.37

$2.26

$2.12

$1.86

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 9A 600VAC 500VDC Midget

0KLK009.T
Littelfuse
1: $46.30
3In Stock

Mfr. Part #
0KLK009.T

Mouser Part #
576-0KLK009.T

Industrial & Electrical Fuses 9A 600VAC 500VDC Midget

Datasheet

3In Stock

$46.30

$38.41

$28.85

$27.33

View

Min.: 1
Mult.: 1