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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.

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Part #

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

KLKD004.T
Littelfuse
1: NT$750.34
1,223In Stock

Mfr. Part #
KLKD004.T

Mouser Part #
576-KLKD004.T

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

Datasheet

1,223In Stock

NT$750.34

NT$609.09

NT$600.49

NT$533.81

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Min.: 1
Mult.: 1

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

KLKR002.T
Littelfuse
1: NT$974.40
1,198In Stock

Mfr. Part #
KLKR002.T

Mouser Part #
576-KLKR002.T

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

Datasheet

1,198In Stock

NT$974.40

NT$874.38

NT$870.80

NT$721.30

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Min.: 1
Mult.: 1

Safety Relays NGR MON 48VDC

SE-330-20-00
Littelfuse
1: NT$168,518.66
3In Stock

Mfr. Part #
SE-330-20-00

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

Safety Relays NGR MON 48VDC

Datasheet

3In Stock

NT$168,518.66

Min.: 1
Mult.: 1

No

Current Transformers - Industrial CT 600:1 WITH FLUX COND 31MM

ELCT30-31
Littelfuse
1: NT$16,870.29
4In Stock

Mfr. Part #
ELCT30-31

Mouser Part #
576-ELCT30-31

Current Transformers - Industrial CT 600:1 WITH FLUX COND 31MM

Datasheet

4In Stock

NT$16,870.29

Min.: 1
Mult.: 1

Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM

ELCT5-31
Littelfuse
1: NT$14,739.37
4In Stock

Mfr. Part #
ELCT5-31

Mouser Part #
576-ELCT5-31

Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM

Datasheet

4In Stock

NT$14,739.37

Min.: 1
Mult.: 1

Time Delay & Timing Relays 2x2INTERVALW/RELAY

KRDI121
Littelfuse
1: NT$3,111.42
23In Stock

Mfr. Part #
KRDI121

Mouser Part #
576-KRDI121

Time Delay & Timing Relays 2x2INTERVALW/RELAY

Datasheet

23In Stock

NT$3,111.42

NT$2,801.68

NT$2,768.34

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Min.: 1
Mult.: 1

Industrial Relays 200-480VAC 2-800A SPDT 3PH V MON RELAY

460-L
Littelfuse
1: NT$5,564.28
25In Stock

Mfr. Part #
460-L

Mouser Part #
576-460-L

Industrial Relays 200-480VAC 2-800A SPDT 3PH V MON RELAY

Datasheet

25In Stock

NT$5,564.28

NT$5,027.60

NT$4,690.26

NT$4,606.73

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Min.: 1
Mult.: 1

Time Delay & Timing Relays 400:5 1inW DONUT

ASQUA3
Littelfuse
1: NT$5,651.75
10In Stock

Mfr. Part #
ASQUA3

Mouser Part #
576-ASQUA3

Time Delay & Timing Relays 400:5 1inW DONUT

Datasheet

10In Stock

NT$5,651.75

NT$5,262.42

NT$5,254.18

NT$5,166.70

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Min.: 1
Mult.: 1

NTC Thermistors NTC THRM GLASS BEAD 3977 30K 10%

GS303J1K
Littelfuse
1: NT$49.47
2,729In Stock

Mfr. Part #
GS303J1K

Mouser Part #
576-GS303J1K

NTC Thermistors NTC THRM GLASS BEAD 3977 30K 10%

Datasheet

2,729In Stock

NT$49.47

NT$47.32

NT$44.45

NT$42.30

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Min.: 1
Mult.: 1

Time Delay & Timing Relays DELAYONBREAKTIMER

HRDB321
Littelfuse
1: NT$4,045.31
58In Stock

Mfr. Part #
HRDB321

Mouser Part #
576-HRDB321

Time Delay & Timing Relays DELAYONBREAKTIMER

Datasheet

58In Stock

NT$4,045.31

NT$3,550.58

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC 300VDC Slo-Blo

KLDR003.TXP
Littelfuse
1: NT$1,324.30
647In Stock

Mfr. Part #
KLDR003.TXP

Mouser Part #
576-KLDR003.TXP

Industrial & Electrical Fuses 3A 600VAC 300VDC Slo-Blo

Datasheet

647In Stock

NT$1,324.30

NT$1,099.16

NT$815.23

NT$722.74

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS090.T
Littelfuse
1: NT$2,032.34
62In Stock

Mfr. Part #
L50QS090.T

Mouser Part #
576-L50QS090.T

Industrial & Electrical Fuses 90A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

62In Stock

NT$2,032.34

NT$1,783.90

NT$1,449.42

NT$1,437.94

NT$1,321.79

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS600.X
Littelfuse
1: NT$12,581.56
16In Stock

Mfr. Part #
L70QS600.X

Mouser Part #
576-L70QS600.X

Industrial & Electrical Fuses 600A 700VAC 700VDC FF L70QS POWR-SPEED

Datasheet

16In Stock

NT$12,581.56

NT$10,694.41

NT$10,691.19

Quote

Min.: 1
Mult.: 1

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

PSR070UL0200Z
Littelfuse
1: NT$13,995.12
17In Stock

Mfr. Part #
PSR070UL0200Z

Mouser Part #
576-PSR070UL0200Z

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

Datasheet

17In Stock

NT$13,995.12

NT$11,656.63

NT$11,081.95

Min.: 1
Mult.: 1

NTC Thermistors NTC THERMISTOR 100K OHM 0.5C MELF

HM104J1A
Littelfuse
1: NT$72.42
5,264In Stock

Mfr. Part #
HM104J1A

Mouser Part #
576-HM104J1A

NTC Thermistors NTC THERMISTOR 100K OHM 0.5C MELF

Datasheet

5,264In Stock

NT$72.42

NT$55.93

NT$46.61

NT$45.89

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .3A 600VAC 300VDC Slo-Blo

KLDR.300TXP
Littelfuse
1: NT$1,360.87
71In Stock

Mfr. Part #
KLDR.300TXP

Mouser Part #
576-KLDR.300TXP

Industrial & Electrical Fuses .3A 600VAC 300VDC Slo-Blo

Datasheet

71In Stock

NT$1,360.87

NT$1,180.18

NT$1,034.27

NT$941.78

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS350.V
Littelfuse
1: NT$5,097.87
60In Stock

Mfr. Part #
L50QS350.V

Mouser Part #
576-L50QS350.V

Industrial & Electrical Fuses 350A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

60In Stock

NT$5,097.87

NT$4,212.38

NT$3,938.48

NT$3,363.09

NT$3,264.14

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.25A 600VAC 300VDC Slo-Blo

KLDR1.25TXP
Littelfuse
1: NT$1,428.62
98In Stock

Mfr. Part #
KLDR1.25TXP

Mouser Part #
576-KLDR1.25TXP

Industrial & Electrical Fuses 1.25A 600VAC 300VDC Slo-Blo

Datasheet

98In Stock

NT$1,428.62

NT$1,189.50

NT$1,007.39

NT$916.68

NT$823.47

Min.: 1
Mult.: 1

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

KLKR01.5T
Littelfuse
1: NT$1,137.88
148In Stock

Mfr. Part #
KLKR01.5T

Mouser Part #
576-KLKR01.5T

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

Datasheet

148In Stock

NT$1,137.88

NT$945.72

NT$525.20

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS200.V
Littelfuse
1: NT$5,671.83
64In Stock

Mfr. Part #
L70QS200.V

Mouser Part #
576-L70QS200.V

Industrial & Electrical Fuses 200A 700VAC 700VDC FF L70QS POWR-SPEED

Datasheet

64In Stock

NT$5,671.83

NT$5,509.79

NT$4,200.90

NT$3,744.53

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

L75QS080.V
Littelfuse
1: NT$4,955.55
24In Stock

Mfr. Part #
L75QS080.V

Mouser Part #
576-L75QS080.V

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

Datasheet

24In Stock

NT$4,955.55

NT$4,109.13

NT$3,789.35

NT$3,422.96

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 630A

PSX1XLDB0630X
Littelfuse
1: NT$25,813.43
9In Stock

Mfr. Part #
PSX1XLDB0630X

Mouser Part #
576-PSX1XLDB0630X

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 630A

Datasheet

9In Stock

NT$25,813.43

NT$21,971.39

NT$18,935.97

Quote

Min.: 1
Mult.: 1

NTC Thermistors THERMISTOR, US SENSO R

GT102B1K
Littelfuse
1: NT$55.21
2,913In Stock

Mfr. Part #
GT102B1K

Mouser Part #
576-GT102B1K

NTC Thermistors THERMISTOR, US SENSO R

Datasheet

2,913In Stock

NT$55.21

NT$52.70

NT$49.47

NT$47.32

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 750V

L75QS040.V
Littelfuse
1: NT$3,504.34
77In Stock

Mfr. Part #
L75QS040.V

Mouser Part #
576-L75QS040.V

Industrial & Electrical Fuses 40A 750V

Datasheet

77In Stock

NT$3,504.34

NT$2,730.34

NT$2,355.70

NT$2,240.27

NT$2,220.91

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 125A

L75QS125.V
Littelfuse
1: NT$5,888.36
59In Stock

Mfr. Part #
L75QS125.V

Mouser Part #
576-L75QS125.V

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 125A

Datasheet

59In Stock

NT$5,888.36

NT$4,645.44

NT$4,035.28

NT$3,842.76

Min.: 1
Mult.: 1