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AC Protection & Motor Control in HVAC Solutions

Littelfuse AC Protection and Motor Control in HVAC Solutions are essential to improve energy efficiency in commercial and industrial buildings. These solutions include fuses, surge protection devices, voltage monitors, transducers, sensors, and time delay relays. Littelfuse AC Protection and Motor Control in HVAC products are designed for control units, rectifiers, inverters, communication interfaces, and user interfaces.

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Part #

Industrial & Electrical Fuses 200A 600VAC 300VDC Class T

JLLS200.X
Littelfuse
1: Rp1.748.374
1In Stock

Mfr. Part No.
JLLS200.X

Mouser Part No
576-JLLS200.X

Littelfuse

Industrial & Electrical Fuses 200A 600VAC 300VDC Class T

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Datasheet

1In Stock

Rp1.748.374

Rp1.459.975

Rp1.383.288

Rp1.070.306

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 225A 600VAC 300VDC Class T

JLLS225.X
Littelfuse
1: Rp3.888.985
1In Stock

Mfr. Part No.
JLLS225.X

Mouser Part No
576-JLLS225.X

Littelfuse

Industrial & Electrical Fuses 225A 600VAC 300VDC Class T

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Datasheet

1In Stock

Rp3.888.985

Rp3.223.576

Rp2.971.869

Rp2.455.612

Min.: 1
Mult.: 1

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

KLDR.300TXP
Littelfuse
1: Rp804.472
3In Stock
80Expected 26/05/2026

Mfr. Part No.
KLDR.300TXP

Mouser Part No
576-KLDR.300TXP

Littelfuse

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

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Datasheet

3In Stock

80Expected 26/05/2026

Rp804.472

Rp667.427

Rp615.692

Rp523.044

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Min.: 1
Mult.: 1

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

KLDR.600TXP
Littelfuse
1: Rp774.018
38In Stock

Mfr. Part No.
KLDR.600TXP

Mouser Part No
576-KLDR.600TXP

Littelfuse

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

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Datasheet

38In Stock

Rp774.018

Rp642.293

Rp592.576

Rp496.076

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .75A 600VAC 300VDC Slo-Blo

KLDR.750TXP
Littelfuse
1: Rp774.018
13In Stock

Mfr. Part No.
KLDR.750TXP

Mouser Part No
576-KLDR.750TXP

Littelfuse

Industrial & Electrical Fuses .75A 600VAC 300VDC Slo-Blo

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Datasheet

13In Stock

Rp774.018

Rp642.293

Rp592.576

Rp496.076

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .8A 600VAC 300VDC Slo-Blo

KLDR.800TXP
Littelfuse
1: Rp702.101
8In Stock

Mfr. Part No.
KLDR.800TXP

Mouser Part No
576-KLDR.800TXP

Littelfuse

Industrial & Electrical Fuses .8A 600VAC 300VDC Slo-Blo

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Datasheet

8In Stock

Rp702.101

Rp582.302

Rp537.171

Rp445.074

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 4A 600VAC 300VDC Slo-Blo

KLDR004.TXP
Littelfuse
1: Rp683.205
20In Stock
60Expected 06/03/2026

Mfr. Part No.
KLDR004.TXP

Mouser Part No
576-KLDR004.TXP

Littelfuse

Industrial & Electrical Fuses 4A 600VAC 300VDC Slo-Blo

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Datasheet

20In Stock

60Expected 06/03/2026

Rp683.205

Rp566.708

Rp522.861

Rp433.149

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 7A 600VAC 300VDC Slo-Blo

KLDR007.TXP
Littelfuse
1: Rp745.581
22In Stock

Mfr. Part No.
KLDR007.TXP

Mouser Part No
576-KLDR007.TXP

Littelfuse

Industrial & Electrical Fuses 7A 600VAC 300VDC Slo-Blo

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Datasheet

22In Stock

Rp745.581

Rp618.627

Rp570.744

Rp477.913

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.6A 600VAC 300VDC Slo-Blo

KLDR01.6TXP
Littelfuse
1: Rp774.018
8In Stock

Mfr. Part No.
KLDR01.6TXP

Mouser Part No
576-KLDR01.6TXP

Littelfuse

Industrial & Electrical Fuses 1.6A 600VAC 300VDC Slo-Blo

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Datasheet

8In Stock

Rp774.018

Rp642.293

Rp592.576

Rp496.076

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 12A 600VAC 300VDC Slo-Blo

KLDR012.TXP
Littelfuse
1: Rp658.254
37In Stock

Mfr. Part No.
KLDR012.TXP

Mouser Part No
576-KLDR012.TXP

Littelfuse

Industrial & Electrical Fuses 12A 600VAC 300VDC Slo-Blo

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Datasheet

37In Stock

Rp658.254

Rp546.160

Rp464.154

Rp384.532

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 600VAC 300VDC Slo-Blo

KLDR015.TXP
Littelfuse
1: Rp658.254
3In Stock
590Expected 06/03/2026

Mfr. Part No.
KLDR015.TXP

Mouser Part No
576-KLDR015.TXP

Littelfuse

Industrial & Electrical Fuses 15A 600VAC 300VDC Slo-Blo

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Datasheet

3In Stock

590Expected 06/03/2026

Rp658.254

Rp545.977

Rp503.781

Rp417.372

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2.5A 600VAC 300VDC Slo-Blo

KLDR02.5TXP
Littelfuse
1: Rp699.900
8In Stock

Mfr. Part No.
KLDR02.5TXP

Mouser Part No
576-KLDR02.5TXP

Littelfuse

Industrial & Electrical Fuses 2.5A 600VAC 300VDC Slo-Blo

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Datasheet

8In Stock

Rp699.900

Rp580.834

Rp535.887

Rp448.560

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3.5A 600VAC 300VDC Slo-Blo

KLDR03.5TXP
Littelfuse
1: Rp774.018
23In Stock

Mfr. Part No.
KLDR03.5TXP

Mouser Part No
576-KLDR03.5TXP

Littelfuse

Industrial & Electrical Fuses 3.5A 600VAC 300VDC Slo-Blo

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Datasheet

23In Stock

Rp774.018

Rp642.293

Rp592.576

Rp496.076

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 600VAC 600VDC Midget

KLKD002.T
Littelfuse
1: Rp392.604
46In Stock

Mfr. Part No.
KLKD002.T

Mouser Part No
576-KLKD002.T

Littelfuse

Industrial & Electrical Fuses 2A 600VAC 600VDC Midget

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Datasheet

46In Stock

Rp392.604

Rp333.714

Rp287.849

Rp276.474

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5A 600VAC 600VDC Midget

KLKD005.T
Littelfuse
1: Rp464.521
62In Stock

Mfr. Part No.
KLKD005.T

Mouser Part No
576-KLKD005.T

Littelfuse

Industrial & Electrical Fuses 5A 600VAC 600VDC Midget

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Datasheet

62In Stock

Rp464.521

Rp426.361

Rp390.770

Rp337.566

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 600VDC Midget

KLKD025.T
Littelfuse
1: Rp464.521
53In Stock
160Expected 02/03/2026

Mfr. Part No.
KLKD025.T

Mouser Part No
576-KLKD025.T

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 600VDC Midget

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Datasheet

53In Stock

160Expected 02/03/2026

Rp464.521

Rp426.361

Rp390.770

Rp337.566

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 600VDC F/A MIDGET

KLKD030.H
Littelfuse
1: Rp464.704
99In Stock

Mfr. Part No.
KLKD030.H

Mouser Part No
576-KLKD030.H

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 600VDC F/A MIDGET

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Datasheet

99In Stock

Rp464.704

Rp426.545

Rp390.953

Rp337.750

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 600VDC Midget

KLKD030.T
Littelfuse
1: Rp423.976
79In Stock

Mfr. Part No.
KLKD030.T

Mouser Part No
576-KLKD030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 600VDC Midget

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Datasheet

79In Stock

Rp423.976

Rp396.641

Rp337.016

Rp336.833

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .5A 600VAC 300VDC Fast Acting

KLKR.500T
Littelfuse
1: Rp591.292
40In Stock

Mfr. Part No.
KLKR.500T

Mouser Part No
576-KLKR.500T

Littelfuse

Industrial & Electrical Fuses .5A 600VAC 300VDC Fast Acting

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Datasheet

40In Stock

Rp591.292

Rp490.389

Rp452.596

Rp374.809

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 600VAC 300VDC Fast Acting

KLKR006.T
Littelfuse
1: Rp587.989
65In Stock

Mfr. Part No.
KLKR006.T

Mouser Part No
576-KLKR006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 300VDC Fast Acting

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Datasheet

65In Stock

Rp587.989

Rp487.637

Rp450.027

Rp372.791

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 7A 600VAC 300VDC Fast Acting

KLKR007.T
Littelfuse
1: Rp669.996
70In Stock

Mfr. Part No.
KLKR007.T

Mouser Part No
576-KLKR007.T

Littelfuse

Industrial & Electrical Fuses 7A 600VAC 300VDC Fast Acting

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Datasheet

70In Stock

Rp669.996

Rp555.700

Rp512.587

Rp424.710

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS060.T
Littelfuse
1: Rp1.071.773
31In Stock

Mfr. Part No.
L50QS060.T

Mouser Part No
576-L50QS060.T

Littelfuse

Industrial & Electrical Fuses 60A 500VAC 500VDC FF L50QS POWR-SPEED

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Datasheet

31In Stock

Rp1.071.773

Rp930.509

Rp858.226

Rp719.897

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS080.T
Littelfuse
1: Rp1.246.427
25In Stock

Mfr. Part No.
L50QS080.T

Mouser Part No
576-L50QS080.T

Littelfuse

Industrial & Electrical Fuses 80A 500VAC 500VDC FF L50QS POWR-SPEED

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Datasheet

25In Stock

Rp1.246.427

Rp1.033.797

Rp953.625

Rp789.428

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 175A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS175.V
Littelfuse
1: Rp1.551.338
8In Stock

Mfr. Part No.
L50QS175.V

Mouser Part No
576-L50QS175.V

Littelfuse

Industrial & Electrical Fuses 175A 500VAC 500VDC FF L50QS POWR-SPEED

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Datasheet

8In Stock

Rp1.551.338

Rp1.367.327

Rp1.350.999

Rp1.108.098

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS450.X
Littelfuse
1: Rp4.160.689
4In Stock

Mfr. Part No.
L50QS450.X

Mouser Part No
576-L50QS450.X

Littelfuse

Industrial & Electrical Fuses 450A 500VAC 500VDC FF L50QS POWR-SPEED

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Datasheet

4In Stock

Rp4.160.689

Rp3.448.865

Rp3.179.545

Rp2.627.147

Min.: 1
Mult.: 1

AC Protection & Motor Control in HVAC Solutions

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AC Protection & Motor Control in HVAC Solutions

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