.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (2.510)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Specialty Fuses 400A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS400.V
Littelfuse
1: Rp1.771.673
41In Stock

Mfr. Part No.
L50QS400.V

Mouser Part No
576-L50QS400.V

Littelfuse

Specialty Fuses 400A 500VAC 500VDC FF L50QS POWR-SPEED

Learn More

Datasheet

41In Stock

Rp1.771.673

Rp1.680.677

Rp1.661.414

Rp1.536.661

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA200A
Littelfuse
1: Rp177.956
649In Stock

Mfr. Part No.
15KPA200A

Mouser Part No
576-15KPA200A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

649In Stock

Cut Tape

Rp177.956

Rp127.872

Rp117.781

Rp117.598

Reel

Rp101.637

View

Min.: 1
Mult.: 1

Reel: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA280CA
Littelfuse
1: Rp132.825
832In Stock

Mfr. Part No.
15KPA280CA

Mouser Part No
576-15KPA280CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

832In Stock

Cut Tape

Rp132.825

Rp126.037

Rp125.670

Rp125.487

Reel

Rp120.350

Quote

Min.: 1
Mult.: 1

Reel: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA58A
Littelfuse
1: Rp186.946
522In Stock

Mfr. Part No.
15KPA58A

Mouser Part No
576-15KPA58A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

522In Stock

Cut Tape

Rp186.946

Rp140.530

Rp140.347

Rp117.965

View

Reel

Rp96.317

Min.: 1
Mult.: 1

Reel: 800

Industrial & Electrical Fuses 25A 600VAC 250VDC Time-Delay

CCMR025.TXP
Littelfuse
1: Rp515.156
275In Stock

Mfr. Part No.
CCMR025.TXP

Mouser Part No
576-CCMR025.TXP

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 250VDC Time-Delay

Learn More

Datasheet

275In Stock

Rp515.156

Rp465.255

Rp397.374

Rp349.308

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA120CA
Littelfuse
1: Rp188.780
1.200In Stock

Mfr. Part No.
15KPA120CA

Mouser Part No
576-15KPA120CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

1.200In Stock

Cut Tape

Rp188.780

Rp140.347

Rp117.965

Rp111.911

Reel

Rp111.727

Min.: 1
Mult.: 1

Reel: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA180CA
Littelfuse
1: Rp199.054
899In Stock

Mfr. Part No.
15KPA180CA

Mouser Part No
576-15KPA180CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

899In Stock

Cut Tape

Rp199.054

Rp153.923

Rp147.318

Rp140.897

Reel

Rp120.350

View

Min.: 1
Mult.: 1

Reel: 800

Industrial & Electrical Fuses .25A 600VAC 300VDC Slo-Blo

KLDR.250TXP
Littelfuse
1: Rp512.220
459In Stock

Mfr. Part No.
KLDR.250TXP

Mouser Part No
576-KLDR.250TXP

Littelfuse

Industrial & Electrical Fuses .25A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

459In Stock

Rp512.220

Rp501.580

Rp331.329

Rp330.228

Min.: 1
Mult.: 1

Specialty Fuses 100A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS100.V
Littelfuse
1: Rp1.737.183
19In Stock

Mfr. Part No.
L70QS100.V

Mouser Part No
576-L70QS100.V

Littelfuse

Specialty Fuses 100A 700VAC 700VDC FF L70QS POWR-SPEED

Learn More

Datasheet

19In Stock

Rp1.737.183

Rp1.386.407

Rp1.377.601

Rp1.279.817

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA110A
Littelfuse
1: Rp129.156
709In Stock

Mfr. Part No.
15KPA110A

Mouser Part No
576-15KPA110A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

709In Stock

Cut Tape

Rp129.156

Rp119.249

Rp107.141

Reel

Rp96.317

Min.: 1
Mult.: 1

Reel: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA36CA
Littelfuse
1: Rp134.476
1.248In Stock

Mfr. Part No.
15KPA36CA

Mouser Part No
576-15KPA36CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

1.248In Stock

Cut Tape

Rp134.476

Rp112.461

Rp111.727

Rp109.159

Reel

Rp104.205

Quote

Min.: 1
Mult.: 1

Reel: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA90A
Littelfuse
1: Rp187.129
680In Stock

Mfr. Part No.
15KPA90A

Mouser Part No
576-15KPA90A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

680In Stock

Cut Tape

Rp187.129

Rp160.344

Rp160.161

Rp129.156

View

Reel

Rp96.317

Min.: 1
Mult.: 1

Reel: 800

Industrial & Electrical Fuses 400A 300VAC 125VDC Class T

JLLN400.X
Littelfuse
1: Rp1.468.230
111In Stock

Mfr. Part No.
JLLN400.X

Mouser Part No
576-JLLN400.X

Littelfuse

Industrial & Electrical Fuses 400A 300VAC 125VDC Class T

Learn More

Datasheet

111In Stock

Rp1.468.230

Rp1.362.191

Rp1.291.008

Rp1.238.355

Quote

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 5kA 8/20 SURGE RATNG TO-218

P4800MEL
Littelfuse
1: Rp202.907
250In Stock

Mfr. Part No.
P4800MEL

Mouser Part No
576-P4800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 5kA 8/20 SURGE RATNG TO-218

Learn More

Datasheet

250In Stock

Rp202.907

Rp133.926

Rp115.580

Rp110.259

Rp110.076

Min.: 1
Mult.: 1

Specialty Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

L75QS080.V
Littelfuse
1: Rp2.302.973
39In Stock

Mfr. Part No.
L75QS080.V

Mouser Part No
576-L75QS080.V

Littelfuse

Specialty Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

Learn More

Datasheet

39In Stock

Rp2.302.973

Rp1.909.268

Rp1.760.666

Rp1.601.606

View

Min.: 1
Mult.: 1

Specialty Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 200A

L75QS200.V
Littelfuse
1: Rp3.078.459
91In Stock

Mfr. Part No.
L75QS200.V

Mouser Part No
576-L75QS200.V

Littelfuse

Specialty Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 200A

Learn More

Datasheet

91In Stock

Rp3.078.459

Rp2.552.296

Rp2.377.091

Rp1.906.883

Rp1.754.978

Min.: 1
Mult.: 1

Specialty Fuses 40A 750V

L75QS040.V
Littelfuse
1: Rp1.611.880
83In Stock

Mfr. Part No.
L75QS040.V

Mouser Part No
576-L75QS040.V

Littelfuse

Specialty Fuses 40A 750V

Learn More

Datasheet

83In Stock

Rp1.611.880

Rp1.435.024

Rp1.290.458

Rp1.124.610

View

Min.: 1
Mult.: 1

Varistors 250V 7mm Epoxy UltraMOV

V07E250PL2T
Littelfuse
1: Rp6.971
10.940In Stock

Mfr. Part No.
V07E250PL2T

Mouser Part No
576-V07E250PL2T

Littelfuse

Varistors 250V 7mm Epoxy UltraMOV

Learn More

Datasheet

10.940In Stock

Cut Tape

Rp6.971

Rp4.311

Rp3.724

Rp3.449

Reel

Rp2.752

View

Min.: 1
Mult.: 1

Reel: 1.000

Diode Modules 200 Amps 1600V

MDD200-16N1
IXYS
1: Rp1.379.986
86In Stock

Mfr. Part No.
MDD200-16N1

Mouser Part No
747-MDD200-16N1

IXYS

Diode Modules 200 Amps 1600V

Learn More

Datasheet

86In Stock

Rp1.379.986

Rp1.203.865

Rp1.161.485

View

Min.: 1
Mult.: 1

Proximity Sensors 200V 1000mm TINNED LEADS

59140-1-T-05-F
Littelfuse
1: Rp87.327
388In Stock

Mfr. Part No.
59140-1-T-05-F

Mouser Part No
934-59140-1-T-05-F

Littelfuse

Proximity Sensors 200V 1000mm TINNED LEADS

Learn More

Datasheet

388In Stock

Rp87.327

Rp75.586

Rp75.402

Rp70.999

View

Min.: 1
Mult.: 1

Specialty Fuses 750V FAST BLOW 250A

L75QS250.X
Littelfuse
1: Rp3.890.269
25In Stock

Mfr. Part No.
L75QS250.X

Mouser Part No
576-L75QS250.X

Littelfuse

Specialty Fuses 750V FAST BLOW 250A

Learn More

Datasheet

25In Stock

Rp3.890.269

Rp3.594.532

Rp3.235.134

Rp2.949.853

View

Min.: 1
Mult.: 1

Diode Modules 26 Amps 800V

MDD26-08N1B
IXYS
1: Rp455.715
143In Stock

Mfr. Part No.
MDD26-08N1B

Mouser Part No
747-MDD26-08N1B

IXYS

Diode Modules 26 Amps 800V

Learn More

Datasheet

143In Stock

Rp455.715

Rp286.198

Rp272.988

Quote

Min.: 1
Mult.: 1

Specialty Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A

PSR072DL0500X
Littelfuse
1: Rp7.795.399
7In Stock

Mfr. Part No.
PSR072DL0500X

Mouser Part No
576-PSR072DL0500X

Littelfuse

Specialty Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A

Learn More

Datasheet

7In Stock

Rp7.795.399

Rp7.094.215

View

Min.: 1
Mult.: 1

Varistors 300V 10mm Epoxy UltraMOV

V10E300P
Littelfuse
1: Rp6.054
8.776In Stock

Mfr. Part No.
V10E300P

Mouser Part No
576-V10E300P

Littelfuse

Varistors 300V 10mm Epoxy UltraMOV

Learn More

Datasheet

8.776In Stock

Rp6.054

Rp4.165

Rp3.706

Rp3.211

View

Min.: 1
Mult.: 1

Bridge Rectifiers 36 Amps 1800V

VUO36-18NO8
IXYS
1: Rp322.339
542In Stock

Mfr. Part No.
VUO36-18NO8

Mouser Part No
747-VUO36-18NO8

IXYS

Bridge Rectifiers 36 Amps 1800V

Learn More

Datasheet

542In Stock

Rp322.339

Rp189.331

Rp176.305

Rp175.388

Min.: 1
Mult.: 1

AC Protection & Motor Control in HVAC Solutions

All Results (2.510)

Customer Service Office

Company

Resources

Support

AC Protection & Motor Control in HVAC Solutions

All Results (2.510)

Industrial Automation

Circuit Protection

Sensors

Semiconductors

Electromechanical