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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 45A 250VAC 125VDC Class RK5

FLNR045.TXID
Littelfuse
1: $26.72
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

$26.72

$21.20

$17.22

$15.98

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Min.: 1
Mult.: 1

Varistors 250V 14mm Epoxy UltraMOV

V14E250PL2T1
Littelfuse
1: $0.55
2,578In Stock

Mfr. Part No.
V14E250PL2T1

Mouser Part No
576-V14E250PL2T1

Littelfuse

Varistors 250V 14mm Epoxy UltraMOV

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Datasheet

2,578In Stock

Cut Tape

$0.55

$0.461

$0.422

$0.369

Reel

$0.273

View

Min.: 1
Mult.: 1

: 500

Varistors 300V 14mm Epoxy UltraMOV

V14E300PL1T
Littelfuse
1: $0.57
3,592In Stock

Mfr. Part No.
V14E300PL1T

Mouser Part No
576-V14E300PL1T

Littelfuse

Varistors 300V 14mm Epoxy UltraMOV

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Datasheet

3,592In Stock

Cut Tape

$0.57

$0.479

$0.437

$0.382

Reel

$0.283

View

Min.: 1
Mult.: 1

: 400

Bridge Rectifiers 52 Amps 2000V

VUO52-20NO1
IXYS
1: $48.67
31In Stock

Mfr. Part No.
VUO52-20NO1

Mouser Part No
747-VUO52-20NO1

IXYS

Bridge Rectifiers 52 Amps 2000V

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Datasheet

31In Stock

$48.67

$37.73

$35.95

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA20CA
Littelfuse
1: $8.79
206In Stock

Mfr. Part No.
15KPA20CA

Mouser Part No
576-15KPA20CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

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Datasheet

206In Stock

Cut Tape

$8.79

$7.19

$5.95

$4.15

Reel

$4.13

Min.: 1
Mult.: 1

: 800

Industrial & Electrical Fuses 25A 600VAC 600VDC F/A MIDGET

KLKD025.HXR
Littelfuse
1: $34.33
74In Stock

Mfr. Part No.
KLKD025.HXR

Mouser Part No
576-KLKD025.HXR

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 600VDC F/A MIDGET

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Datasheet

74In Stock

$34.33

$28.47

$26.26

$21.60

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Min.: 1
Mult.: 1

Varistors 320V 10mm Epoxy UltraMOV

V10E320P
Littelfuse
1: $0.45
5,743In Stock

Mfr. Part No.
V10E320P

Mouser Part No
576-V10E320P

Littelfuse

Varistors 320V 10mm Epoxy UltraMOV

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Datasheet

5,743In Stock

$0.45

$0.317

$0.284

$0.229

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 70A 600VAC Class J

0JTD070.VXID
Littelfuse
1: $146.10
4In Stock

Mfr. Part No.
0JTD070.VXID

Mouser Part No
576-0JTD070.VXID

Littelfuse

Industrial & Electrical Fuses 70A 600VAC Class J

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Datasheet

4In Stock

$146.10

$115.07

$107.86

$96.10

$88.45

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 600VAC Class J

0JTD200.X
Littelfuse
1: $199.78
7In Stock

Mfr. Part No.
0JTD200.X

Mouser Part No
576-0JTD200.X

Littelfuse

Industrial & Electrical Fuses 200A 600VAC Class J

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Datasheet

7In Stock

$199.78

$155.86

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250A 700VAC SIZE 30 POWER-SPEED FLUSH M

PSR030FL0250Z
Littelfuse
1: $197.24
6In Stock

Mfr. Part No.
PSR030FL0250Z

Mouser Part No
576-PSR030FL0250Z

Littelfuse

Industrial & Electrical Fuses 250A 700VAC SIZE 30 POWER-SPEED FLUSH M

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Datasheet

6In Stock

$197.24

$172.42

$171.66

$153.54

Min.: 1
Mult.: 1

Varistors 230V 20mm Epoxy UltraMOV

V20E230P
Littelfuse
1: $0.62
1,757In Stock

Mfr. Part No.
V20E230P

Mouser Part No
576-V20E230P

Littelfuse

Varistors 230V 20mm Epoxy UltraMOV

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Datasheet

1,757In Stock

$0.62

$0.482

$0.48

$0.449

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA220A
Littelfuse
1: $11.26
381In Stock

Mfr. Part No.
15KPA220A

Mouser Part No
576-15KPA220A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

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Datasheet

381In Stock

Cut Tape

$11.26

$7.56

$7.52

$6.80

Reel

$6.79

View

Min.: 1
Mult.: 1

: 800

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

JLLN175.X
Littelfuse
1: $60.80
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

$60.80

$54.24

$47.13

$46.62

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC 300VDC Fast Acting

KLKR020.TS
Littelfuse
1: $56.89
23In Stock

Mfr. Part No.
KLKR020.TS

Mouser Part No
576-KLKR020.TS

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 300VDC Fast Acting

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Datasheet

23In Stock

$56.89

$47.21

$33.63

$33.14

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 700VAC SIZE 30 POWER-SPEED FLUSH M

PSR030FL0125Z
Littelfuse
1: $204.31
9In Stock

Mfr. Part No.
PSR030FL0125Z

Mouser Part No
576-PSR030FL0125Z

Littelfuse

Industrial & Electrical Fuses 125A 700VAC SIZE 30 POWER-SPEED FLUSH M

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Datasheet

9In Stock

$204.31

$204.30

$192.43

Min.: 1
Mult.: 1

Varistors 300V 10mm Epoxy UltraMOV

V10E300PL1T
Littelfuse
1: $0.53
4,863In Stock

Mfr. Part No.
V10E300PL1T

Mouser Part No
576-V10E300PL1T

Littelfuse

Varistors 300V 10mm Epoxy UltraMOV

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Datasheet

4,863In Stock

Cut Tape

$0.53

$0.373

$0.333

$0.29

Reel

$0.217

View

Min.: 1
Mult.: 1

: 500

Varistors 625V 10mm Epoxy UltraMOV

V10E625P
Littelfuse
1: $0.56
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

$0.56

$0.394

$0.354

$0.309

$0.287

Min.: 1
Mult.: 1

Proximity Sensors NO 12-18AT 500mm

59140-1-S-03-F
Littelfuse
1: $3.50
472In 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

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Datasheet

472In Stock

$3.50

$2.72

$2.39

$2.13

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 280A 1000V SIZE 70 Flush End Mtrc Thred

PSR070FL0280Z
Littelfuse
1: $358.49
3In Stock

Mfr. Part No.
PSR070FL0280Z

Mouser Part No
576-PSR070FL0280Z

Littelfuse

Industrial & Electrical Fuses 280A 1000V SIZE 70 Flush End Mtrc Thred

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Datasheet

3In Stock

$358.49

$358.48

Quote

Min.: 1
Mult.: 1

Diode Modules 312 Amps 1200V

MDD312-12N1
IXYS
1: $150.36
8In Stock

Mfr. Part No.
MDD312-12N1

Mouser Part No
747-MDD312-12N1

IXYS

Diode Modules 312 Amps 1200V

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Datasheet

8In Stock

$150.36

$142.34

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 150A 600VAC Class J

0JTD150.X
Littelfuse
1: $200.05
9In Stock

Mfr. Part No.
0JTD150.X

Mouser Part No
576-0JTD150.X

Littelfuse

Industrial & Electrical Fuses 150A 600VAC Class J

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Datasheet

9In Stock

$200.05

$161.74

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 2% LUG

USUR1000-303G-06
Littelfuse
1: $7.59
1In Stock
50Expected 25/08/2026

Mfr. Part No.
USUR1000-303G-06

Mouser Part No
576-USUR1000-303G-06

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 2% LUG

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Datasheet

1In Stock

50Expected 25/08/2026

$7.59

$6.86

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 4.5A 250VAC 125VDC Class RK5

FLNR04.5T
Littelfuse
1: $17.02
3In Stock

Mfr. Part No.
FLNR04.5T

Mouser Part No
576-FLNR04.5T

Littelfuse

Industrial & Electrical Fuses 4.5A 250VAC 125VDC Class RK5

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Datasheet

3In Stock

$17.02

$14.57

$13.73

$13.20

View

Min.: 1
Mult.: 1

Industrial Relays 3PH 190-480V/AD VOLT MONITOR

460
Littelfuse
1: $178.10
142In Stock

Mfr. Part No.
460

Mouser Part No
576-460

Littelfuse

Industrial Relays 3PH 190-480V/AD VOLT MONITOR

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Datasheet

142In Stock

$178.10

$158.04

$152.66

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 600VAC 250VDC Time-Delay

CCMR015.TXP
Littelfuse
1: $35.76
906In Stock

Mfr. Part No.
CCMR015.TXP

Mouser Part No
576-CCMR015.TXP

Littelfuse

Industrial & Electrical Fuses 15A 600VAC 250VDC Time-Delay

Learn More

Datasheet

906In Stock

$35.76

$25.79

$23.14

$22.93

View

Min.: 1
Mult.: 1

AC Protection & Motor Control in HVAC Solutions

All Results (2,225)

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AC Protection & Motor Control in HVAC Solutions

All Results (2,225)

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