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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 .6A 500VAC Midget

0FLQ.600T
Littelfuse
1: Rp568.726
2In Stock

Mfr. Part No.
0FLQ.600T

Mouser Part No
576-0FLQ.600T

Littelfuse

Industrial & Electrical Fuses .6A 500VAC Midget

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Datasheet

2In Stock

Rp568.726

Rp387.834

Rp371.690

Rp352.060

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R

GS501D1K
Littelfuse
1: Rp47.883
101In Stock
500Expected 18/06/2026

Mfr. Part No.
GS501D1K

Mouser Part No
576-GS501D1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R

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Datasheet

101In Stock

500Expected 18/06/2026

Rp47.883

Rp45.315

Rp44.030

Rp21.648

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 300VAC 160VDC CLASS T

JLLN040.TXP
Littelfuse
1: Rp741.362
8In Stock

Mfr. Part No.
JLLN040.TXP

Mouser Part No
576-JLLN040.TXP

Littelfuse

Industrial & Electrical Fuses 40A 300VAC 160VDC CLASS T

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Datasheet

8In Stock

Rp741.362

Rp553.132

Rp510.753

Rp496.259

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Min.: 1
Mult.: 1

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

KLKR.125T
Littelfuse
1: Rp695.313
4In Stock

Mfr. Part No.
KLKR.125T

Mouser Part No
576-KLKR.125T

Littelfuse

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

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Datasheet

4In Stock

Rp695.313

Rp576.798

Rp394.989

Rp372.057

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Min.: 1
Mult.: 1

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

KLKR.200T
Littelfuse
1: Rp695.313
4In Stock

Mfr. Part No.
KLKR.200T

Mouser Part No
576-KLKR.200T

Littelfuse

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

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Datasheet

4In Stock

Rp695.313

Rp654.218

Rp447.459

Rp419.390

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Min.: 1
Mult.: 1

Time Delay & Timing Relays PROGRAMMABLETIMER

KRPSD21B
Littelfuse
1: Rp2.117.312
14In Stock

Mfr. Part No.
KRPSD21B

Mouser Part No
576-KRPSD21B

Littelfuse

Time Delay & Timing Relays PROGRAMMABLETIMER

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Datasheet

14In Stock

Rp2.117.312

Rp1.906.700

Rp1.645.269

Rp1.602.340

Min.: 1
Mult.: 1

Specialty Fuses 350A 700V SIZE 31 Flush End Mtrc Thred

PSR031FL0350Z
Littelfuse
1: Rp4.656.398
1In Stock

Mfr. Part No.
PSR031FL0350Z

Mouser Part No
576-PSR031FL0350Z

Littelfuse

Specialty Fuses 350A 700V SIZE 31 Flush End Mtrc Thred

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Datasheet

1In Stock

Rp4.656.398

Rp4.048.228

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Min.: 1
Mult.: 1

Specialty Fuses 250A 700VAC SIZE 30 POWER-SPEED FLUSH M

PSR030FL0250Z
Littelfuse
1: Rp3.342.825
6In Stock

Mfr. Part No.
PSR030FL0250Z

Mouser Part No
576-PSR030FL0250Z

Littelfuse

Specialty Fuses 250A 700VAC SIZE 30 POWER-SPEED FLUSH M

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Datasheet

6In Stock

Rp3.342.825

Rp2.994.067

Rp2.886.193

Rp2.566.605

Min.: 1
Mult.: 1

Specialty Fuses 400A 1250VAC SIZE 71 POWER-SPEED FLUSH M

PSR071FL0400Z
Littelfuse
1: Rp4.454.959
4In Stock

Mfr. Part No.
PSR071FL0400Z

Mouser Part No
576-PSR071FL0400Z

Littelfuse

Specialty Fuses 400A 1250VAC SIZE 71 POWER-SPEED FLUSH M

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Datasheet

4In Stock

Rp4.454.959

Rp4.365.981

Rp4.346.351

Min.: 1
Mult.: 1

Specialty Fuses 125A 700VAC SIZE 30 POWER-SPEED FLUSH M

PSR030FL0125Z
Littelfuse
1: Rp3.345.026
9In Stock

Mfr. Part No.
PSR030FL0125Z

Mouser Part No
576-PSR030FL0125Z

Littelfuse

Specialty Fuses 125A 700VAC SIZE 30 POWER-SPEED FLUSH M

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Datasheet

9In Stock

Rp3.345.026

Rp3.344.843

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Min.: 1
Mult.: 1

Time Delay & Timing Relays TIMEDELAYRELAY

HRISW27I
Littelfuse
1: Rp1.861.752
8In Stock

Mfr. Part No.
HRISW27I

Mouser Part No
576-HRISW27I

Littelfuse

Time Delay & Timing Relays TIMEDELAYRELAY

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Datasheet

8In Stock

Rp1.861.752

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Min.: 1
Mult.: 1

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

KC102F2K
Littelfuse
1: Rp36.509
931In 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

931In Stock

Rp36.509

Rp34.857

Rp32.656

Rp30.821

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Min.: 1
Mult.: 1

Specialty Fuses 50A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS050.T
Littelfuse
1: Rp712.559
28In Stock

Mfr. Part No.
L50QS050.T

Mouser Part No
576-L50QS050.T

Littelfuse

Specialty Fuses 50A 500VAC 500VDC FF L50QS POWR-SPEED

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Datasheet

28In Stock

Rp712.559

Rp632.570

Rp617.159

Rp601.198

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD

KC103J2K
Littelfuse
1: Rp36.325
553In Stock

Mfr. Part No.
KC103J2K

Mouser Part No
576-KC103J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD

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Datasheet

553In Stock

Rp36.325

Rp34.674

Rp32.289

Rp30.454

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

KR502F0J
Littelfuse
1: Rp13.026
2.070In Stock

Mfr. Part No.
KR502F0J

Mouser Part No
576-KR502F0J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

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Datasheet

2.070In Stock

Rp13.026

Rp12.365

Rp11.558

Rp11.026

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 45A 600VAC J Fuses

0JLS045.T
Littelfuse
1: Rp1.355.953
2In Stock

Mfr. Part No.
0JLS045.T

Mouser Part No
576-0JLS045.T

Littelfuse

Industrial & Electrical Fuses 45A 600VAC J Fuses

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Datasheet

2In Stock

Rp1.355.953

Rp946.837

Rp883.176

Rp814.562

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Min.: 1
Mult.: 1

Specialty Fuses 300A 150VAC 100VDC FF L15S POWR-SPEED

L15S300.T
Littelfuse
1: Rp1.342.193
7In Stock

Mfr. Part No.
L15S300.T

Mouser Part No
576-L15S300.T

Littelfuse

Specialty Fuses 300A 150VAC 100VDC FF L15S POWR-SPEED

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Datasheet

7In Stock

Rp1.342.193

Rp1.341.826

Rp1.026.642

Rp1.016.185

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Min.: 1
Mult.: 1

Specialty Fuses 150A 500VAC 450VDC FF L50S POWR-SPEED

L50S150.V
Littelfuse
1: Rp1.920.643
4In Stock

Mfr. Part No.
L50S150.V

Mouser Part No
576-L50S150.V

Littelfuse

Specialty Fuses 150A 500VAC 450VDC FF L50S POWR-SPEED

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Datasheet

4In Stock

Rp1.920.643

Rp1.521.984

Rp1.404.753

Rp1.313.023

Rp1.287.706

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 100A 600VAC 300VDC Class RK1

LSRK100.V
Littelfuse
1: Rp2.010.538
5In Stock

Mfr. Part No.
LSRK100.V

Mouser Part No
576-LSRK100.V

Littelfuse

Industrial & Electrical Fuses 100A 600VAC 300VDC Class RK1

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Datasheet

5In Stock

Rp2.010.538

Rp1.480.339

Rp1.413.743

Rp1.354.852

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600 VAC/300 VDC Class RK1 Fuses

LSRK006.TXID
Littelfuse
1: Rp781.356
8In Stock

Mfr. Part No.
LSRK006.TXID

Mouser Part No
576-LSRK006.TXID

Littelfuse

Industrial & Electrical Fuses 600 VAC/300 VDC Class RK1 Fuses

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Datasheet

8In Stock

Rp781.356

Rp728.887

Rp523.411

Rp517.174

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 45A 250VAC 125VDC Class RK5

FLNR045.TXID
Littelfuse
1: Rp465.621
2In Stock

Mfr. Part No.
FLNR045.TXID

Mouser Part No
576-FLNR045.TXID

Littelfuse

Industrial & Electrical Fuses 45A 250VAC 125VDC Class RK5

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Datasheet

2In Stock

Rp465.621

Rp370.589

Rp288.032

Rp273.722

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC 300VDC Class RK5

FLSR003.TXID
Littelfuse
1: Rp570.194
8In Stock

Mfr. Part No.
FLSR003.TXID

Mouser Part No
576-FLSR003.TXID

Littelfuse

Industrial & Electrical Fuses 3A 600VAC 300VDC Class RK5

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Datasheet

8In Stock

Rp570.194

Rp475.345

Rp389.119

Rp344.354

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 600VAC 600VDC Class RK5

IDSR060.T
Littelfuse
1: Rp729.437
3In Stock

Mfr. Part No.
IDSR060.T

Mouser Part No
576-IDSR060.T

Littelfuse

Industrial & Electrical Fuses 60A 600VAC 600VDC Class RK5

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Datasheet

3In Stock

Rp729.437

Rp593.310

Rp509.835

Rp453.146

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 250VAC 125VDC Class RK1

LNRK020.T
Littelfuse
1: Rp363.434
56In Stock

Mfr. Part No.
LNRK020.T

Mouser Part No
576-LNRK020.T

Littelfuse

Industrial & Electrical Fuses 20A 250VAC 125VDC Class RK1

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Datasheet

56In Stock

Rp363.434

Rp342.336

Rp315.001

Rp297.572

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 600VAC 300VDC Class RK1

LSRK125.X
Littelfuse
1: Rp3.777.992
2In Stock

Mfr. Part No.
LSRK125.X

Mouser Part No
576-LSRK125.X

Littelfuse

Industrial & Electrical Fuses 125A 600VAC 300VDC Class RK1

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Datasheet

2In Stock

Rp3.777.992

Rp2.993.884

Rp2.928.755

Rp2.832.622

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Min.: 1
Mult.: 1

Industrial Manufacturing & Processing Portfolio

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Industrial Manufacturing & Processing Portfolio

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