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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 #

Proximity Sensors 59140-4-U-02-A SENS

59140-4-U-02-A
Littelfuse
1: €4.69
24In Stock
500Expected 14/04/2026

Mfr. Part No.
59140-4-U-02-A

Mouser Part No
934-59140-4-U-02-A

Littelfuse

Proximity Sensors 59140-4-U-02-A SENS

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Datasheet

24In Stock

500Expected 14/04/2026

€4.69

€4.19

€3.86

€3.54

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Min.: 1
Mult.: 1

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

JLLN040.TXP
Littelfuse
1: €34.75
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

€34.75

€25.93

€23.94

€23.26

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Min.: 1
Mult.: 1

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

KLKR.125T
Littelfuse
1: €32.59
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

€32.59

€27.04

€18.52

€17.44

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Min.: 1
Mult.: 1

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

KLKR.200T
Littelfuse
1: €32.59
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

€32.59

€30.67

€20.98

€19.66

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Min.: 1
Mult.: 1

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

PSR031FL0350Z
Littelfuse
1: €218.28
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

€218.28

€189.77

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Min.: 1
Mult.: 1

Diode Modules 312 Amps 1200V

MDD312-12N1
IXYS
1: €118.90
5In Stock
3Expected 02/04/2026

Mfr. Part No.
MDD312-12N1

Mouser Part No
747-MDD312-12N1

IXYS

Diode Modules 312 Amps 1200V

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Datasheet

5In Stock

3Expected 02/04/2026

€118.90

€112.39

Min.: 1
Mult.: 1

Bridge Rectifiers 121 Amps 1600V

VUO121-16NO1
IXYS
1: €67.45
6In Stock

Mfr. Part No.
VUO121-16NO1

Mouser Part No
747-VUO121-16NO1

IXYS

Bridge Rectifiers 121 Amps 1600V

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Datasheet

6In Stock

€67.45

€56.11

€50.16

Min.: 1
Mult.: 1

Bridge Rectifiers 34 Amps 1600V

VUO34-16NO1
IXYS
1: €30.32
16In Stock

Mfr. Part No.
VUO34-16NO1

Mouser Part No
747-VUO34-16NO1

IXYS

Bridge Rectifiers 34 Amps 1600V

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Datasheet

16In Stock

€30.32

€27.31

€20.93

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 3kA 8/20 SURGE RATNG TO-262M AEC-Q101

P3800FNLTP
Littelfuse
1: €6.84
1,233In Stock

Mfr. Part No.
P3800FNLTP

Mouser Part No
576-P3800FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3kA 8/20 SURGE RATNG TO-262M AEC-Q101

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Datasheet

1,233In Stock

€6.84

€3.53

€3.52

Min.: 1
Mult.: 1

Varistors 460V 10mm Epoxy UltraMOV

V10E460P
Littelfuse
1: €0.464
2,974In Stock

Mfr. Part No.
V10E460P

Mouser Part No
576-V10E460P

Littelfuse

Varistors 460V 10mm Epoxy UltraMOV

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Datasheet

2,974In Stock

€0.464

€0.329

€0.295

€0.257

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Min.: 1
Mult.: 1

Varistors 275V 14mm Epoxy UltraMOV

V14E275PL1T
Littelfuse
1: €0.49
3,284In Stock

Mfr. Part No.
V14E275PL1T

Mouser Part No
576-V14E275PL1T

Littelfuse

Varistors 275V 14mm Epoxy UltraMOV

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Datasheet

3,284In Stock

Cut Tape

€0.49

€0.344

€0.309

€0.268

Reel

€0.204

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Min.: 1
Mult.: 1

Reel: 500

Proximity Sensors NO 12-18AT 750mm

59140-1-S-04-E
Littelfuse
1: €2.80
478In Stock

Mfr. Part No.
59140-1-S-04-E

Mouser Part No
934-59140-1-S-04-E

Littelfuse

Proximity Sensors NO 12-18AT 750mm

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Datasheet

478In Stock

€2.80

€2.18

€1.99

€1.80

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Min.: 1
Mult.: 1

Varistors 300V 7mm Epoxy UltraMOV

V07E300P
Littelfuse
1: €0.163
5,353In Stock

Mfr. Part No.
V07E300P

Mouser Part No
576-V07E300P

Littelfuse

Varistors 300V 7mm Epoxy UltraMOV

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Datasheet

5,353In Stock

€0.163

€0.114

€0.108

Min.: 1
Mult.: 1

Proximity Sensors 59140-2-T-02-F SENS

59140-2-T-02-F
Littelfuse
1: €3.49
427In Stock

Mfr. Part No.
59140-2-T-02-F

Mouser Part No
934-59140-2-T-02-F

Littelfuse

Proximity Sensors 59140-2-T-02-F SENS

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Datasheet

427In Stock

€3.49

€2.71

€2.37

€2.19

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Min.: 1
Mult.: 1

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

PSR030FL0250Z
Littelfuse
1: €156.70
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

€156.70

€140.35

€135.30

€120.31

Min.: 1
Mult.: 1

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

PSR071FL0400Z
Littelfuse
1: €208.83
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

€208.83

€206.83

Min.: 1
Mult.: 1

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

PSR030FL0125Z
Littelfuse
1: €156.80
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

€156.80

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Min.: 1
Mult.: 1

Varistors 300V 10mm Epoxy UltraMOV

V10E300PL1T
Littelfuse
1: €0.387
4,958In Stock

Mfr. Part No.
V10E300PL1T

Mouser Part No
576-V10E300PL1T

Littelfuse

Varistors 300V 10mm Epoxy UltraMOV

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Datasheet

4,958In Stock

Cut Tape

€0.387

€0.268

€0.239

€0.207

Reel

€0.164

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Min.: 1
Mult.: 1

Reel: 500

Varistors 625V 10mm Epoxy UltraMOV

V10E625P
Littelfuse
1: €0.43
3,903In Stock

Mfr. Part No.
V10E625P

Mouser Part No
576-V10E625P

Littelfuse

Varistors 625V 10mm Epoxy UltraMOV

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Datasheet

3,903In Stock

€0.43

€0.30

€0.269

€0.234

Min.: 1
Mult.: 1

Varistors 275V 20mm Epoxy UltraMOV

V20E275PL1T7
Littelfuse
1: €0.731
1,999In Stock

Mfr. Part No.
V20E275PL1T7

Mouser Part No
576-V20E275PL1T7

Littelfuse

Varistors 275V 20mm Epoxy UltraMOV

Learn More

Datasheet

1,999In Stock

Cut Tape

€0.731

€0.522

€0.47

€0.413

Reel

€0.332

View

Min.: 1
Mult.: 1

Reel: 500

Proximity Sensors NO 12-18AT 500mm

59140-1-S-03-F
Littelfuse
1: €2.69
488In Stock

Mfr. Part No.
59140-1-S-03-F

Mouser Part No
934-59140-1-S-03-F

Littelfuse

Proximity Sensors NO 12-18AT 500mm

Learn More

Datasheet

488In Stock

€2.69

€2.09

€1.59

€1.58

€1.52

Min.: 1
Mult.: 1

Proximity Sensors 59140-1-T-02-A SENS

59140-1-T-02-A
Littelfuse
1: €3.14
494In Stock

Mfr. Part No.
59140-1-T-02-A

Mouser Part No
934-59140-1-T-02-A

Littelfuse

Proximity Sensors 59140-1-T-02-A SENS

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Datasheet

494In Stock

€3.14

€2.43

€2.07

€2.00

View

Min.: 1
Mult.: 1

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

L50QS050.T
Littelfuse
1: €33.40
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

€33.40

€29.65

€28.93

€28.18

€27.04

Min.: 1
Mult.: 1

Varistors 320V 10mm Epoxy UltraMOV

V10E320P
Littelfuse
1: €0.344
5,883In Stock

Mfr. Part No.
V10E320P

Mouser Part No
576-V10E320P

Littelfuse

Varistors 320V 10mm Epoxy UltraMOV

Learn More

Datasheet

5,883In Stock

€0.344

€0.241

€0.178

€0.153

€0.15

Min.: 1
Mult.: 1

Bridge Rectifiers 52 Amps 2000V

VUO52-20NO1
IXYS
1: €37.34
32In Stock

Mfr. Part No.
VUO52-20NO1

Mouser Part No
747-VUO52-20NO1

IXYS

Bridge Rectifiers 52 Amps 2000V

Learn More

Datasheet

32In Stock

€37.34

€28.39

Min.: 1
Mult.: 1

AC Protection & Motor Control in HVAC Solutions

All Results (2,510)

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AC Protection & Motor Control in HVAC Solutions

All Results (2,510)

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