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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 4.5A 250VAC 125VDC Class RK5

FLNR04.5T
Littelfuse
1: $23.16
3In Stock

Mfr. Part No.
FLNR04.5T

Mouser Part No
576-FLNR04.5T

Littelfuse

Industrial & Electrical Fuses 4.5A 250VAC 125VDC Class RK5

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Datasheet

3In Stock

$23.16

$20.03

$19.82

$18.10

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 35A 500VAC 450VDC FF L50S POWR-SPEED

L50S035.T
Littelfuse
1: $98.37
3In Stock

Mfr. Part No.
L50S035.T

Mouser Part No
576-L50S035.T

Littelfuse

Industrial & Electrical Fuses 35A 500VAC 450VDC FF L50S POWR-SPEED

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Datasheet

3In Stock

$98.37

$87.31

$72.95

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 700VAC 650VDC FF L70S POWR-SPEED

L70S015.T
Littelfuse
1: $71.48
2In Stock

Mfr. Part No.
L70S015.T

Mouser Part No
576-L70S015.T

Littelfuse

Industrial & Electrical Fuses 15A 700VAC 650VDC FF L70S POWR-SPEED

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Datasheet

2In Stock

$71.48

$57.68

$55.72

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 250VAC 125VDC Class RK1

KLNR006.T
Littelfuse
1: $58.51
2In Stock

Mfr. Part No.
KLNR006.T

Mouser Part No
576-KLNR006.T

Littelfuse

Industrial & Electrical Fuses 6A 250VAC 125VDC Class RK1

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Datasheet

2In Stock

$58.51

$49.45

$47.31

$44.61

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 500VAC 450VDC FF L50S POWR-SPEED

L50S450.X
Littelfuse
1: $340.75
1In Stock

Mfr. Part No.
L50S450.X

Mouser Part No
576-L50S450.X

Littelfuse

Industrial & Electrical Fuses 450A 500VAC 450VDC FF L50S POWR-SPEED

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Datasheet

1In Stock

$340.75

$281.34

$272.72

$271.08

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5A 250VAC 125VDC Class RK1

KLNR005.T
Littelfuse
1: $59.15
26In Stock

Mfr. Part No.
KLNR005.T

Mouser Part No
576-KLNR005.T

Littelfuse

Industrial & Electrical Fuses 5A 250VAC 125VDC Class RK1

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Datasheet

26In Stock

$59.15

$52.46

$48.65

$46.51

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 800A 150VAC 100VDC FF L15S POWR-SPEED

L15S800.V
Littelfuse
1: $224.06
4In Stock

Mfr. Part No.
L15S800.V

Mouser Part No
576-L15S800.V

Littelfuse

Industrial & Electrical Fuses 800A 150VAC 100VDC FF L15S POWR-SPEED

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Datasheet

4In Stock

$224.06

$179.22

$171.73

$171.69

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 225A 500VAC 450VDC FF L50S POWR-SPEED

L50S225.V
Littelfuse
1: $206.57
4In Stock

Mfr. Part No.
L50S225.V

Mouser Part No
576-L50S225.V

Littelfuse

Industrial & Electrical Fuses 225A 500VAC 450VDC FF L50S POWR-SPEED

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Datasheet

4In Stock

$206.57

$178.16

$170.95

$163.27

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC Midget

0KLQ003.T
Littelfuse
1: $28.40
13In Stock

Mfr. Part No.
0KLQ003.T

Mouser Part No
576-0KLQ003.T

Littelfuse

Industrial & Electrical Fuses 3A 600VAC Midget

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Datasheet

13In Stock

$28.40

$23.57

$21.76

$17.45

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3.2A 600VAC 600VDC Class RK5

IDSR03.2T
Littelfuse
1: $42.11
3In Stock

Mfr. Part No.
IDSR03.2T

Mouser Part No
576-IDSR03.2T

Littelfuse

Industrial & Electrical Fuses 3.2A 600VAC 600VDC Class RK5

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Datasheet

3In Stock

$42.11

$34.94

$30.44

$30.40

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 700VAC 650VDC FF L70S POWR-SPEED

L70S125.V
Littelfuse
1: $237.78
9In Stock

Mfr. Part No.
L70S125.V

Mouser Part No
576-L70S125.V

Littelfuse

Industrial & Electrical Fuses 125A 700VAC 650VDC FF L70S POWR-SPEED

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Datasheet

9In Stock

$237.78

$200.57

$195.02

$186.54

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 600VAC Midget

0KLQ002.T
Littelfuse
1: $28.40
2In Stock

Mfr. Part No.
0KLQ002.T

Mouser Part No
576-0KLQ002.T

Littelfuse

Industrial & Electrical Fuses 2A 600VAC Midget

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Datasheet

2In Stock

$28.40

$23.57

$18.51

$18.02

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 17.5A 600VAC 600VDC Class RK5

IDSR17.5T
Littelfuse
1: $36.92
7In Stock

Mfr. Part No.
IDSR17.5T

Mouser Part No
576-IDSR17.5T

Littelfuse

Industrial & Electrical Fuses 17.5A 600VAC 600VDC Class RK5

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Datasheet

7In Stock

$36.92

$31.91

$27.42

$26.76

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 700VAC 650VDC FF L70S POWR-SPEED

L70S010.T
Littelfuse
1: $71.48
1In Stock

Mfr. Part No.
L70S010.T

Mouser Part No
576-L70S010.T

Littelfuse

Industrial & Electrical Fuses 10A 700VAC 650VDC FF L70S POWR-SPEED

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Datasheet

1In Stock

$71.48

$57.45

$55.69

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 700VAC 650VDC FF L70S POWR-SPEED

L70S060.T
Littelfuse
1: $134.29
3In Stock

Mfr. Part No.
L70S060.T

Mouser Part No
576-L70S060.T

Littelfuse

Industrial & Electrical Fuses 60A 700VAC 650VDC FF L70S POWR-SPEED

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Datasheet

3In Stock

$134.29

$110.15

$105.64

$105.63

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD

KC102F2K
Littelfuse
1: $3.05
835In Stock

Mfr. Part No.
KC102F2K

Mouser Part No
576-KC102F2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD

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Datasheet

835In Stock

$3.05

$2.71

$2.52

$2.39

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1A 600VAC 500VDC Midget

0KLK001.T
Littelfuse
1: $36.46
1,187In Stock

Mfr. Part No.
0KLK001.T

Mouser Part No
576-0KLK001.T

Littelfuse

Industrial & Electrical Fuses 1A 600VAC 500VDC Midget

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Datasheet

1,187In Stock

$36.46

$30.98

$29.82

$24.71

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC 500VDC Midget

0KLK020.T
Littelfuse
1: $37.26
1,096In Stock
350Expected 8/10/2026

Mfr. Part No.
0KLK020.T

Mouser Part No
576-0KLK020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 500VDC Midget

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Datasheet

1,096In Stock

350Expected 8/10/2026

$37.26

$30.87

$28.21

$24.04

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Min.: 1
Mult.: 1

Industrial Relays 3PH 190-480V/AD VOLT MONITOR

460
Littelfuse
1: $240.48
141In Stock

Mfr. Part No.
460

Mouser Part No
576-460

Littelfuse

Industrial Relays 3PH 190-480V/AD VOLT MONITOR

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Datasheet

141In Stock

$240.48

$214.93

$208.53

$205.55

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Min.: 1
Mult.: 1

Industrial Relays ARC-FLASH RELAY 24VDC W/ CC

777-P2
Littelfuse
1: $1,209.56
18In Stock

Mfr. Part No.
777-P2

Mouser Part No
576-777-P2

Littelfuse

Industrial Relays ARC-FLASH RELAY 24VDC W/ CC

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Datasheet

18In Stock

$1,209.56

$1,155.25

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .5A 600VAC 300VDC Slo-Blo

KLDR.500TXP
Littelfuse
1: $54.67
954In Stock

Mfr. Part No.
KLDR.500TXP

Mouser Part No
576-KLDR.500TXP

Littelfuse

Industrial & Electrical Fuses .5A 600VAC 300VDC Slo-Blo

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Datasheet

954In Stock

$54.67

$48.23

$41.30

$35.70

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 600VAC 300VDC Slo-Blo

KLDR002.TXP
Littelfuse
1: $50.88
1,198In Stock

Mfr. Part No.
KLDR002.TXP

Mouser Part No
576-KLDR002.TXP

Littelfuse

Industrial & Electrical Fuses 2A 600VAC 300VDC Slo-Blo

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Datasheet

1,198In Stock

$50.88

$42.21

$38.95

$32.26

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 600VAC 300VDC Slo-Blo

KLDR006.TXP
Littelfuse
1: $45.63
733In Stock

Mfr. Part No.
KLDR006.TXP

Mouser Part No
576-KLDR006.TXP

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 300VDC Slo-Blo

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Datasheet

733In Stock

$45.63

$42.39

$38.08

$34.53

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC Slo-Blo

KLDR030.TXP
Littelfuse
1: $51.99
1,466In Stock

Mfr. Part No.
KLDR030.TXP

Mouser Part No
576-KLDR030.TXP

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC Slo-Blo

Datasheet

1,466In Stock

$51.99

$43.86

$37.37

$33.88

View

Min.: 1
Mult.: 1

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

KLKR001.T
Littelfuse
1: $43.04
897In Stock

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

897In Stock

$43.04

$36.07

$29.89

$26.76

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Min.: 1
Mult.: 1

Industrial Manufacturing & Processing Portfolio

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Industrial Manufacturing & Processing Portfolio

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