Circuit Protection – Mouser Finland

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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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Types of Circuit Protection

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Part #

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10%

SM103J1K-TR
Littelfuse
1: 0,421 €
3 610In Stock

Mfr. Part No.
SM103J1K-TR

Mouser Part No
803-SM103J1K-TR

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10%

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Datasheet

3 610In Stock

Cut Tape

0,421 €

0,398 €

0,372 €

0,353 €

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Reel

0,261 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

SM502F1K
Littelfuse
1: 1,13 €
258In Stock

Mfr. Part No.
SM502F1K

Mouser Part No
803-SM502F1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

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Datasheet

258In Stock

1,13 €

1,08 €

1,01 €

0,998 €

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVSAXIAL LEAD HI-PWR

15KPA20CA-B
Littelfuse
1: 7,52 €
68In Stock

Mfr. Part No.
15KPA20CA-B

Mouser Part No
576-15KPA20CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes TVSAXIAL LEAD HI-PWR

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Datasheet

68In Stock

7,52 €

5,88 €

4,42 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .2A 600VAC 250VDC Time-Delay

CCMR.200TXP
Littelfuse
1: 30,44 €
32In Stock

Mfr. Part No.
CCMR.200TXP

Mouser Part No
576-CCMR.200TXP

Littelfuse

Industrial & Electrical Fuses .2A 600VAC 250VDC Time-Delay

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Datasheet

32In Stock

30,44 €

25,25 €

20,34 €

17,48 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .3A 600VAC 250VDC Time-Delay

CCMR.300TXP
Littelfuse
1: 30,44 €
8In Stock

Mfr. Part No.
CCMR.300TXP

Mouser Part No
576-CCMR.300TXP

Littelfuse

Industrial & Electrical Fuses .3A 600VAC 250VDC Time-Delay

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Datasheet

8In Stock

30,44 €

25,25 €

23,29 €

19,30 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.8A 600VAC 250VDC Time-Delay

CCMR01.8TXP
Littelfuse
1: 30,67 €
5In Stock

Mfr. Part No.
CCMR01.8TXP

Mouser Part No
576-CCMR01.8TXP

Littelfuse

Industrial & Electrical Fuses 1.8A 600VAC 250VDC Time-Delay

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Datasheet

5In Stock

30,67 €

25,44 €

23,47 €

19,44 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 600VAC 250VDC Time-Delay

CCMR010.HXP
Littelfuse
1: 30,68 €
70In Stock

Mfr. Part No.
CCMR010.HXP

Mouser Part No
576-CCMR010.HXP

Littelfuse

Industrial & Electrical Fuses 10A 600VAC 250VDC Time-Delay

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Datasheet

70In Stock

30,68 €

25,45 €

23,48 €

19,93 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3.2A 600VAC 250VDC Time-Delay

CCMR03.2TXP
Littelfuse
1: 32,16 €
3In Stock

Mfr. Part No.
CCMR03.2TXP

Mouser Part No
576-CCMR03.2TXP

Littelfuse

Industrial & Electrical Fuses 3.2A 600VAC 250VDC Time-Delay

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Datasheet

3In Stock

32,16 €

26,74 €

22,72 €

19,46 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5.6A 600VAC 250VDC Time-Delay

CCMR05.6TXP
Littelfuse
1: 32,16 €
22In Stock

Mfr. Part No.
CCMR05.6TXP

Mouser Part No
576-CCMR05.6TXP

Littelfuse

Industrial & Electrical Fuses 5.6A 600VAC 250VDC Time-Delay

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Datasheet

22In Stock

32,16 €

26,67 €

21,13 €

19,26 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 17.5A 600VAC 250VDC Time-Delay

CCMR17.5TXP
Littelfuse
1: 31,31 €
4In Stock

Mfr. Part No.
CCMR17.5TXP

Mouser Part No
576-CCMR17.5TXP

Littelfuse

Industrial & Electrical Fuses 17.5A 600VAC 250VDC Time-Delay

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Datasheet

4In Stock

31,31 €

25,98 €

23,97 €

19,86 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6.25A 600VAC 250VDC Time-Delay

CCMR6.25TXP
Littelfuse
1: 32,16 €
40In Stock

Mfr. Part No.
CCMR6.25TXP

Mouser Part No
576-CCMR6.25TXP

Littelfuse

Industrial & Electrical Fuses 6.25A 600VAC 250VDC Time-Delay

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Datasheet

40In Stock

32,16 €

26,68 €

22,27 €

20,38 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 300VAC

JLLN040.T
Littelfuse
1: 33,17 €
35In Stock
311Expected 06/07/2026

Mfr. Part No.
JLLN040.T

Mouser Part No
576-JLLN040.T

Littelfuse

Industrial & Electrical Fuses 40A 300VAC

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Datasheet

35In Stock

311Expected 06/07/2026

33,17 €

27,52 €

25,40 €

21,26 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 100A 300VAC

JLLN100.V
Littelfuse
1: 41,01 €
21In Stock
44Expected 02/03/2026

Mfr. Part No.
JLLN100.V

Mouser Part No
576-JLLN100.V

Littelfuse

Industrial & Electrical Fuses 100A 300VAC

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Datasheet

21In Stock

44Expected 02/03/2026

41,01 €

37,76 €

37,70 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 300VAC 125VDC Class T

JLLN125.X
Littelfuse
1: 65,46 €
14In Stock

Mfr. Part No.
JLLN125.X

Mouser Part No
576-JLLN125.X

Littelfuse

Industrial & Electrical Fuses 125A 300VAC 125VDC Class T

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Datasheet

14In Stock

65,46 €

54,29 €

50,23 €

38,86 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 175A 300VAC 125VDC Class T

JLLN175.X
Littelfuse
1: 56,36 €
20In Stock

Mfr. Part No.
JLLN175.X

Mouser Part No
576-JLLN175.X

Littelfuse

Industrial & Electrical Fuses 175A 300VAC 125VDC Class T

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Datasheet

20In Stock

56,36 €

53,63 €

39,44 €

39,28 €

38,36 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 600VAC 300VDC Class T

JLLS002.T
Littelfuse
1: 32,84 €
1In Stock

Mfr. Part No.
JLLS002.T

Mouser Part No
576-JLLS002.T

Littelfuse

Industrial & Electrical Fuses 2A 600VAC 300VDC Class T

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Datasheet

1In Stock

32,84 €

27,24 €

25,14 €

20,82 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 600VAC 300VDC CLASS T

JLLS060.TXP
Littelfuse
1: 41,31 €
6In Stock

Mfr. Part No.
JLLS060.TXP

Mouser Part No
576-JLLS060.TXP

Littelfuse

Industrial & Electrical Fuses 60A 600VAC 300VDC CLASS T

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Datasheet

6In Stock

41,31 €

34,27 €

31,61 €

26,86 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .1A 600VAC 300VDC Slo-Blo

KLDR.100TXP
Littelfuse
1: 32,79 €
3In Stock

Mfr. Part No.
KLDR.100TXP

Mouser Part No
576-KLDR.100TXP

Littelfuse

Industrial & Electrical Fuses .1A 600VAC 300VDC Slo-Blo

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Datasheet

3In Stock

32,79 €

28,18 €

23,95 €

19,28 €

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Min.: 1
Mult.: 1

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

KLDR.150TXP
Littelfuse
1: 32,78 €
19In Stock

Mfr. Part No.
KLDR.150TXP

Mouser Part No
576-KLDR.150TXP

Littelfuse

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

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Datasheet

19In Stock

32,78 €

27,20 €

25,09 €

21,01 €

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Min.: 1
Mult.: 1

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

KLDR.200TXP
Littelfuse
1: 32,78 €
6In Stock

Mfr. Part No.
KLDR.200TXP

Mouser Part No
576-KLDR.200TXP

Littelfuse

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

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Datasheet

6In Stock

32,78 €

27,20 €

25,09 €

21,01 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.4A 600VAC 300VDC Slo-Blo

KLDR01.4TXP
Littelfuse
1: 37,71 €
7In Stock

Mfr. Part No.
KLDR01.4TXP

Mouser Part No
576-KLDR01.4TXP

Littelfuse

Industrial & Electrical Fuses 1.4A 600VAC 300VDC Slo-Blo

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Datasheet

7In Stock

37,71 €

31,29 €

28,86 €

24,52 €

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Min.: 1
Mult.: 1

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

KLDR02.5HXP
Littelfuse
1: 32,81 €
100In Stock

Mfr. Part No.
KLDR02.5HXP

Mouser Part No
576-KLDR02.5HXP

Littelfuse

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

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Datasheet

100In Stock

32,81 €

27,23 €

25,12 €

21,03 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3.2A 600VAC 300VDC Slo-Blo

KLDR03.2TXP
Littelfuse
1: 37,71 €
11In Stock

Mfr. Part No.
KLDR03.2TXP

Mouser Part No
576-KLDR03.2TXP

Littelfuse

Industrial & Electrical Fuses 3.2A 600VAC 300VDC Slo-Blo

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Datasheet

11In Stock

37,71 €

31,29 €

28,86 €

24,52 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2.25A 600VAC 300VDC Slo-Blo

KLDR2.25TXP
Littelfuse
1: 37,71 €
3In Stock

Mfr. Part No.
KLDR2.25TXP

Mouser Part No
576-KLDR2.25TXP

Littelfuse

Industrial & Electrical Fuses 2.25A 600VAC 300VDC Slo-Blo

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Datasheet

3In Stock

37,71 €

31,29 €

28,86 €

24,52 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .25A 600VAC 600VDC Midget

KLKD.250T
Littelfuse
1: 21,78 €
6In Stock

Mfr. Part No.
KLKD.250T

Mouser Part No
576-KLKD.250T

Littelfuse

Industrial & Electrical Fuses .25A 600VAC 600VDC Midget

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Datasheet

6In Stock

21,78 €

19,99 €

18,32 €

15,82 €

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Min.: 1
Mult.: 1

AC Protection & Motor Control in HVAC Solutions

Types of Circuit Protection

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