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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 2A 600VAC 300VDC Fast Acting

KLKR002.T
Littelfuse
1: Rp490.205
1.170In Stock

Mfr. Part No.
KLKR002.T

Mouser Part No
576-KLKR002.T

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

Datasheet

1.170In Stock

Rp490.205

Rp445.808

Rp445.624

Rp369.122

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

KLKD004.T
Littelfuse
1: Rp381.780
1.187In Stock

Mfr. Part No.
KLKD004.T

Mouser Part No
576-KLKD004.T

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

Datasheet

1.187In Stock

Rp381.780

Rp306.378

Rp305.094

Rp271.154

Rp233.912

Min.: 1
Mult.: 1

Safety Relays NGR MON 48VDC

SE-330-20-00
Littelfuse
1: Rp80.564.441
3In Stock

Mfr. Part No.
SE-330-20-00

Mouser Part No
576-SE-330-20-00

Safety Relays NGR MON 48VDC

Datasheet

3In Stock

Rp80.564.441

Min.: 1
Mult.: 1

No

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

460-L
Littelfuse
1: Rp2.385.163
27In Stock

Mfr. Part No.
460-L

Mouser Part No
576-460-L

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

Datasheet

27In Stock

Rp2.385.163

Rp2.360.029

Rp2.340.950

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Min.: 1
Mult.: 1

Time Delay & Timing Relays 400:5 1inW DONUT

ASQUA3
Littelfuse
1: Rp2.888.945
10In Stock

Mfr. Part No.
ASQUA3

Mouser Part No
576-ASQUA3

Time Delay & Timing Relays 400:5 1inW DONUT

Datasheet

10In Stock

Rp2.888.945

Rp2.670.260

Rp2.657.235

Rp2.630.633

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10%

GS303J1K
Littelfuse
1: Rp25.317
2.728In Stock

Mfr. Part No.
GS303J1K

Mouser Part No
576-GS303J1K

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10%

Datasheet

2.728In Stock

Rp25.317

Rp24.217

Rp22.749

Rp21.648

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Min.: 1
Mult.: 1

Time Delay & Timing Relays DELAYONBREAKTIMER

HRDB321
Littelfuse
1: Rp2.194.365
58In Stock

Mfr. Part No.
HRDB321

Mouser Part No
576-HRDB321

Time Delay & Timing Relays DELAYONBREAKTIMER

Datasheet

58In Stock

Rp2.194.365

Rp1.856.799

Min.: 1
Mult.: 1

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

KLDR003.TXP
Littelfuse
1: Rp676.050
647In Stock

Mfr. Part No.
KLDR003.TXP

Mouser Part No
576-KLDR003.TXP

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

Datasheet

647In Stock

Rp676.050

Rp561.021

Rp412.051

Rp363.985

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Min.: 1
Mult.: 1

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

L50QS090.T
Littelfuse
1: Rp1.038.384
62In Stock

Mfr. Part No.
L50QS090.T

Mouser Part No
576-L50QS090.T

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

Datasheet

62In Stock

Rp1.038.384

Rp909.595

Rp739.344

Rp715.127

Rp676.417

Min.: 1
Mult.: 1

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

L70QS600.X
Littelfuse
1: Rp6.387.160
16In Stock

Mfr. Part No.
L70QS600.X

Mouser Part No
576-L70QS600.X

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

Datasheet

16In Stock

Rp6.387.160

Rp5.386.936

Min.: 1
Mult.: 1

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

PSR070UL0200Z
Littelfuse
1: Rp6.665.102
18In Stock

Mfr. Part No.
PSR070UL0200Z

Mouser Part No
576-PSR070UL0200Z

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

Datasheet

18In Stock

Rp6.665.102

Rp5.787.796

Rp5.585.256

Min.: 1
Mult.: 1

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

ELCT30-31
Littelfuse
1: Rp8.218.274
4In Stock

Mfr. Part No.
ELCT30-31

Mouser Part No
576-ELCT30-31

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

Datasheet

4In Stock

Rp8.218.274

Min.: 1
Mult.: 1

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

ELCT5-31
Littelfuse
1: Rp7.425.360
4In Stock

Mfr. Part No.
ELCT5-31

Mouser Part No
576-ELCT5-31

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

Datasheet

4In Stock

Rp7.425.360

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 630A 1250VAC SIZE 72 POWER-SPEED FLUSH M

PSR072FL0630Z
Littelfuse
1: Rp8.146.358
4In Stock

Mfr. Part No.
PSR072FL0630Z

Mouser Part No
576-PSR072FL0630Z

Industrial & Electrical Fuses 630A 1250VAC SIZE 72 POWER-SPEED FLUSH M

Datasheet

4In Stock

Rp8.146.358

Rp7.668.811

Rp7.414.536

Quote

Min.: 1
Mult.: 1

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

KLDR1.25TXP
Littelfuse
1: Rp715.127
93In Stock

Mfr. Part No.
KLDR1.25TXP

Mouser Part No
576-KLDR1.25TXP

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

Datasheet

93In Stock

Rp715.127

Rp595.878

Rp490.022

Rp459.384

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Min.: 1
Mult.: 1

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

KLKR01.5T
Littelfuse
1: Rp582.302
148In Stock

Mfr. Part No.
KLKR01.5T

Mouser Part No
576-KLKR01.5T

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

Datasheet

148In Stock

Rp582.302

Rp483.601

Rp268.585

Min.: 1
Mult.: 1

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

L70QS200.V
Littelfuse
1: Rp2.820.147
48In Stock

Mfr. Part No.
L70QS200.V

Mouser Part No
576-L70QS200.V

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

Datasheet

48In Stock

Rp2.820.147

Rp2.819.597

Rp2.038.791

Rp1.896.243

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C MELF

HM104J1A
Littelfuse
1: Rp37.059
5.264In Stock

Mfr. Part No.
HM104J1A

Mouser Part No
576-HM104J1A

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C MELF

Datasheet

5.264In Stock

Rp37.059

Rp28.620

Rp23.850

Rp23.483

View

Min.: 1
Mult.: 1

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

KLDR.300TXP
Littelfuse
1: Rp643.394
71In Stock

Mfr. Part No.
KLDR.300TXP

Mouser Part No
576-KLDR.300TXP

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

Datasheet

71In Stock

Rp643.394

Rp569.276

Rp505.432

Rp468.006

View

Min.: 1
Mult.: 1

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

L50QS350.V
Littelfuse
1: Rp2.467.720
60In Stock

Mfr. Part No.
L50QS350.V

Mouser Part No
576-L50QS350.V

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

Datasheet

60In Stock

Rp2.467.720

Rp2.005.034

Rp1.858.633

Rp1.670.403

Min.: 1
Mult.: 1

Time Delay & Timing Relays 2x2INTERVALW/RELAY

KRDI121
Littelfuse
1: Rp1.602.523
23In Stock

Mfr. Part No.
KRDI121

Mouser Part No
576-KRDI121

Time Delay & Timing Relays 2x2INTERVALW/RELAY

Datasheet

23In Stock

Rp1.602.523

Rp1.426.952

Rp1.400.717

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

L75QS080.V
Littelfuse
1: Rp2.535.968
25In Stock

Mfr. Part No.
L75QS080.V

Mouser Part No
576-L75QS080.V

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

Datasheet

25In Stock

Rp2.535.968

Rp2.102.819

Rp1.939.172

Rp1.664.349

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

KC103J2F
Littelfuse
1: Rp77.053
4.388In Stock

Mfr. Part No.
KC103J2F

Mouser Part No
576-KC103J2F

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

Datasheet

4.388In Stock

Rp77.053

Rp68.981

Rp66.046

Rp62.376

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS450.X
Littelfuse
1: Rp6.487.879
5In Stock

Mfr. Part No.
L70QS450.X

Mouser Part No
576-L70QS450.X

Industrial & Electrical Fuses 450A 700VAC 700VDC FF L70QS POWR-SPEED

Datasheet

5In Stock

Rp6.487.879

Rp5.746.518

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 200A

L75QS200.V
Littelfuse
1: Rp2.874.451
74In Stock

Mfr. Part No.
L75QS200.V

Mouser Part No
576-L75QS200.V

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 200A

Datasheet

74In Stock

Rp2.874.451

Rp2.356.544

Rp1.952.198

Rp1.835.150

Min.: 1
Mult.: 1