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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 .5A 600VAC 300VDC Slo-Blo

KLDR.500TXP
Littelfuse
1: $57.39
954In Stock

Mfr. Part No.
KLDR.500TXP

Mouser Part No
576-KLDR.500TXP

Littelfuse

Industrial & Electrical Fuses .5A 600VAC 300VDC Slo-Blo

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Datasheet

954In Stock

$57.39

$48.73

$41.30

$35.25

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Min.: 1
Mult.: 1

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

KLDR002.TXP
Littelfuse
1: $49.79
1,202In Stock

Mfr. Part No.
KLDR002.TXP

Mouser Part No
576-KLDR002.TXP

Littelfuse

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

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Datasheet

1,202In Stock

$49.79

$42.21

$38.94

$32.26

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Min.: 1
Mult.: 1

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

KLDR006.TXP
Littelfuse
1: $45.56
745In Stock

Mfr. Part No.
KLDR006.TXP

Mouser Part No
576-KLDR006.TXP

Littelfuse

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

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Datasheet

745In Stock

$45.56

$42.31

$37.81

$34.53

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC Slo-Blo

KLDR030.TXP
Littelfuse
1: $51.78
1,480In Stock

Mfr. Part No.
KLDR030.TXP

Mouser Part No
576-KLDR030.TXP

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC Slo-Blo

Datasheet

1,480In Stock

$51.78

$43.86

$37.60

$34.37

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1A 600VAC 300VDC Fast Acting

KLKR001.T
Littelfuse
1: $43.04
904In Stock

Mfr. Part No.
KLKR001.T

Mouser Part No
576-KLKR001.T

Littelfuse

Industrial & Electrical Fuses 1A 600VAC 300VDC Fast Acting

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Datasheet

904In Stock

$43.04

$36.07

$29.89

$26.76

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC Fast Acting

KLKR030.T
Littelfuse
1: $44.69
960In Stock

Mfr. Part No.
KLKR030.T

Mouser Part No
576-KLKR030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC Fast Acting

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Datasheet

960In Stock

$44.69

$37.09

$31.42

$26.94

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 900V FAST BLOW 800A

PSR073UL0800X
Littelfuse
1: $822.16
6In Stock

Mfr. Part No.
PSR073UL0800X

Mouser Part No
576-PSR073UL0800X

Littelfuse

Industrial & Electrical Fuses 900V FAST BLOW 800A

Datasheet

6In Stock

$822.16

$701.84

$627.37

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA36A
Littelfuse
1: $15.63
2,285In Stock

Mfr. Part No.
15KPA36A

Mouser Part No
576-15KPA36A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

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Datasheet

2,285In Stock

Cut Tape

$15.63

$11.70

$9.18

$9.00

Reel

$8.99

Quote

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA70A
Littelfuse
1: $15.78
3,008In Stock
2,400Expected 26/11/2026

Mfr. Part No.
15KPA70A

Mouser Part No
576-15KPA70A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

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Datasheet

3,008In Stock

2,400Expected 26/11/2026

Cut Tape

$15.78

$9.49

$9.18

$8.57

Reel

$8.57

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA75A
Littelfuse
1: $16.01
2,570In Stock

Mfr. Part No.
15KPA75A

Mouser Part No
576-15KPA75A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

2,570In Stock

Cut Tape

$16.01

$9.49

$9.18

$8.57

Reel

$8.57

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes PULSEGUARD 0402 ESD SUPPRESSOR

PGB1010402KR
Littelfuse
1: $1.26
391,425In Stock

Mfr. Part No.
PGB1010402KR

Mouser Part No
576-PGB1010402KR

Littelfuse

ESD Protection Diodes / TVS Diodes PULSEGUARD 0402 ESD SUPPRESSOR

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Datasheet

391,425In Stock

Cut Tape

$1.26

$0.729

$0.601

$0.499

View

Reel

$0.301

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes 0603 24VDC .06pF

PGB1010603MR
Littelfuse
1: $1.36
299,672In Stock
236,000Expected 6/10/2026

Mfr. Part No.
PGB1010603MR

Mouser Part No
576-PGB1010603MR

Littelfuse

ESD Protection Diodes / TVS Diodes 0603 24VDC .06pF

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Datasheet

299,672In Stock

236,000Expected 6/10/2026

Cut Tape

$1.36

$0.749

$0.615

$0.514

Reel

$0.386

$0.337

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes PGB1010603NR

PGB1010603NR
Littelfuse
1: $1.24
76,636In Stock

Mfr. Part No.
PGB1010603NR

Mouser Part No
576-PGB1010603NR

Littelfuse

ESD Protection Diodes / TVS Diodes PGB1010603NR

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Datasheet

76,636In Stock

Cut Tape

$1.24

$0.749

$0.615

$0.514

Reel

$0.316

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS ARRAY

SP3213-01UTG
Littelfuse
1: $0.966
100,060In Stock

Mfr. Part No.
SP3213-01UTG

Mouser Part No
576-SP3213-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes TVS ARRAY

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Datasheet

100,060In Stock

Cut Tape

$0.966

$0.604

$0.398

$0.31

View

Reel

$0.215

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Varistors 320V 10mm Phenolic UltraMOV

V10P320P
Littelfuse
1: $1.96
3,894In Stock

Mfr. Part No.
V10P320P

Mouser Part No
576-V10P320P

Littelfuse

Varistors 320V 10mm Phenolic UltraMOV

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Datasheet

3,894In Stock

$1.96

$1.20

$1.07

$0.881

View

Min.: 1
Mult.: 1

Diode Modules 172 Amps 1600V

MDD172-16N1
IXYS
1: $97.70
313In Stock
720On Order

Mfr. Part No.
MDD172-16N1

Mouser Part No
747-MDD172-16N1

IXYS

Diode Modules 172 Amps 1600V

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Datasheet

313In Stock

720On Order

$97.70

$74.76

$70.53

Min.: 1
Mult.: 1

Diode Modules 95 Amps 1200V

MDD95-12N1B
IXYS
1: $58.51
534In Stock

Mfr. Part No.
MDD95-12N1B

Mouser Part No
747-MDD95-12N1B

IXYS

Diode Modules 95 Amps 1200V

Learn More

Datasheet

534In Stock

$58.51

$39.49

$39.48

Quote

Min.: 1
Mult.: 1

Diode Modules 95 Amps 1600V

MDD95-16N1B
IXYS
1: $64.86
767In Stock
684Expected 15/12/2026

Mfr. Part No.
MDD95-16N1B

Mouser Part No
747-MDD95-16N1B

IXYS

Diode Modules 95 Amps 1600V

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Datasheet

767In Stock

684Expected 15/12/2026

$64.86

$42.72

$42.70

Min.: 1
Mult.: 1

Diode Modules 95 Amps 2200V

MDD95-22N1B
IXYS
1: $75.58
377In Stock
252Expected 29/9/2026

Mfr. Part No.
MDD95-22N1B

Mouser Part No
747-MDD95-22N1B

IXYS

Diode Modules 95 Amps 2200V

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Datasheet

377In Stock

252Expected 29/9/2026

$75.58

$52.01

Min.: 1
Mult.: 1

Bridge Rectifiers 190 Amps 1800V

VUO190-18NO7
IXYS
1: $148.97
177In Stock

Mfr. Part No.
VUO190-18NO7

Mouser Part No
747-VUO190-18NO7

IXYS

Bridge Rectifiers 190 Amps 1800V

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Datasheet

177In Stock

$148.97

$114.35

Quote

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount SP AC Solid State Power Switch

CPC1998J
IXYS Integrated Circuits
1: $29.58
4,557In Stock
2,725Expected 21/8/2026

Mfr. Part No.
CPC1998J

Mouser Part No
849-CPC1998J

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP AC Solid State Power Switch

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Datasheet

4,557In Stock

2,725Expected 21/8/2026

$29.58

$26.86

$25.58

$24.47

View

Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141

57140-000
Littelfuse
1: $2.87
24,692In Stock
17,460Expected 30/9/2026

Mfr. Part No.
57140-000

Mouser Part No
934-57140-000

Littelfuse

Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141

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Datasheet

24,692In Stock

17,460Expected 30/9/2026

$2.87

$2.56

$2.30

$2.20

View

Min.: 1
Mult.: 1

Proximity Sensors Actuator for 59140 and 59141

59140-010
Littelfuse
1: $4.76
6,049In Stock

Mfr. Part No.
59140-010

Mouser Part No
934-59140-010

Littelfuse

Proximity Sensors Actuator for 59140 and 59141

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Datasheet

6,049In Stock

$4.76

$4.26

$4.08

$3.85

View

Min.: 1
Mult.: 1

Plug-in Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

201A
Littelfuse
1: $245.33
28In Stock

Mfr. Part No.
201A

Mouser Part No
576-201A

Littelfuse

Plug-in Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

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Datasheet

28In Stock

$245.33

$222.18

$208.03

$201.66

Min.: 1
Mult.: 1

Industrial Relays 3-PHASE VOLTAGE MONITOR/ 190-4

250A
Littelfuse
1: $391.22
23In Stock

Mfr. Part No.
250A

Mouser Part No
576-250A

Littelfuse

Industrial Relays 3-PHASE VOLTAGE MONITOR/ 190-4

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Datasheet

23In Stock

$391.22

$353.18

$331.62

Min.: 1
Mult.: 1

AC Protection & Motor Control in HVAC Solutions

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AC Protection & Motor Control in HVAC Solutions

All Results (2,225)

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