.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 (2.010)

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 #

Industrial & Electrical Fuses 5A 600VAC 600VDC F/A MIDGET

KLKD005.H
Littelfuse
1: Rp464.521
24In Stock

Mfr. Part No.
KLKD005.H

Mouser Part No
576-KLKD005.H

Littelfuse

Industrial & Electrical Fuses 5A 600VAC 600VDC F/A MIDGET

Learn More

Datasheet

24In Stock

Rp464.521

Rp426.361

Rp390.770

Rp337.566

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 8A 600VAC 600VDC F/A MIDGET

KLKD008.HXR
Littelfuse
1: Rp601.015
60In Stock

Mfr. Part No.
KLKD008.HXR

Mouser Part No
576-KLKD008.HXR

Littelfuse

Industrial & Electrical Fuses 8A 600VAC 600VDC F/A MIDGET

Learn More

Datasheet

60In Stock

Rp601.015

Rp498.461

Rp459.934

Rp381.046

View

Min.: 1
Mult.: 1

Varistors 140V 7mm Epoxy UltraMOV

V07E140PL1T
Littelfuse
1: Rp14.310
2.876In Stock

Mfr. Part No.
V07E140PL1T

Mouser Part No
576-V07E140PL1T

Littelfuse

Varistors 140V 7mm Epoxy UltraMOV

Learn More

Datasheet

Product Comments

2.876In Stock

Cut Tape

Rp14.310

Rp8.568

Rp5.926

Rp5.504

Reel

Rp3.633

View

Min.: 1
Mult.: 1

Reel: 1.000

Varistors 550V 20mm Epoxy UltraMOV

V20E550PL2B
Littelfuse
1: Rp34.490
1.100In Stock

Mfr. Part No.
V20E550PL2B

Mouser Part No
576-V20E550PL2B

Littelfuse

Varistors 550V 20mm Epoxy UltraMOV

Learn More

Datasheet

1.100In Stock

Rp34.490

Rp22.933

Rp21.832

Rp18.016

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA18CA
Littelfuse
1: Rp141.631
Lead-Time 12 Weeks

Mfr. Part No.
15KPA18CA

Mouser Part No
576-15KPA18CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

Lead-Time 12 Weeks

Cut Tape

Rp141.631

Rp128.055

Rp106.040

Rp95.216

Reel

Rp80.355

Min.: 1
Mult.: 1

Reel: 800

ESD Protection Diodes / TVS Diodes PGB1010603NR

PGB1010603NR
Littelfuse
1: Rp16.511
149.500Expected 30/03/2026

Mfr. Part No.
PGB1010603NR

Mouser Part No
576-PGB1010603NR

Littelfuse

ESD Protection Diodes / TVS Diodes PGB1010603NR

Learn More

Datasheet

149.500Expected 30/03/2026

Cut Tape

Rp16.511

Rp10.751

Rp7.247

Rp5.724

Reel

Rp3.926

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

201A
Littelfuse
1: Rp3.394.377
20In Stock
21Expected 09/03/2026

Mfr. Part No.
201A

Mouser Part No
576-201A

Littelfuse

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

Learn More

Datasheet

20In Stock

21Expected 09/03/2026

Rp3.394.377

Rp3.022.504

Rp2.885.642

Rp2.786.207

Min.: 1
Mult.: 1

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

SM103J1F
Littelfuse
1: Rp26.051
2.500Expected 22/04/2026

Mfr. Part No.
SM103J1F

Mouser Part No
576-SM103J1F

Littelfuse

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

Learn More

Datasheet

2.500Expected 22/04/2026

Rp26.051

Rp24.767

Rp23.299

Rp22.382

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays DIGI-SETTIMER-DELAYO NBREAK

TDUBL3002A
Littelfuse
1: Rp2.462.584
Lead-Time 7 Weeks

Mfr. Part No.
TDUBL3002A

Mouser Part No
576-TDUBL3002A

Littelfuse

Time Delay & Timing Relays DIGI-SETTIMER-DELAYO NBREAK

Learn More

Datasheet

Lead-Time 7 Weeks

Rp2.462.584

Rp2.192.714

Rp1.889.088

Rp1.851.295

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 300VAC

JLLN040.T
Littelfuse
1: Rp706.504
530On Order

Mfr. Part No.
JLLN040.T

Mouser Part No
576-JLLN040.T

Littelfuse

Industrial & Electrical Fuses 40A 300VAC

Learn More

Datasheet

530On Order

Rp706.504

Rp586.155

Rp465.438

Rp396.274

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

P3800MEL
Littelfuse
1: Rp180.708
250Expected 09/03/2026

Mfr. Part No.
P3800MEL

Mouser Part No
576-P3800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

Learn More

Datasheet

250Expected 09/03/2026

Rp180.708

Rp126.404

Rp110.076

Min.: 1
Mult.: 1

Varistors 230V 7mm Epoxy UltraMOV

V07E230P
Littelfuse
1: Rp12.842
5In Stock

Mfr. Part No.
V07E230P

Mouser Part No
576-V07E230P

Littelfuse

Varistors 230V 7mm Epoxy UltraMOV

Learn More

Datasheet

5In Stock

Rp12.842

Rp7.797

Rp5.155

Rp4.788

View

Min.: 1
Mult.: 1

Varistors 320V 10mm Phenolic UltraMOV

V10P320P
Littelfuse
1: Rp23.850
4.400Expected 23/04/2026

Mfr. Part No.
V10P320P

Mouser Part No
576-V10P320P

Littelfuse

Varistors 320V 10mm Phenolic UltraMOV

Learn More

Datasheet

4.400Expected 23/04/2026

Rp23.850

Rp14.769

Rp13.136

Rp10.806

View

Min.: 1
Mult.: 1

Varistors 625V 20mm Epoxy UltraMOV

V20E625P
Littelfuse
1: Rp22.382
2.700Expected 25/05/2026

Mfr. Part No.
V20E625P

Mouser Part No
576-V20E625P

Littelfuse

Varistors 625V 20mm Epoxy UltraMOV

Learn More

Datasheet

2.700Expected 25/05/2026

Rp22.382

Rp16.291

Rp14.769

Rp13.081

View

Min.: 1
Mult.: 1

Diode Modules 312 Amps 1600V

MDD312-16N1
IXYS
1: Rp2.658.335
59Expected 01/07/2026

Mfr. Part No.
MDD312-16N1

Mouser Part No
747-MDD312-16N1

IXYS

Diode Modules 312 Amps 1600V

Learn More

Datasheet

59Expected 01/07/2026

Rp2.658.335

Rp2.383.145

Min.: 1
Mult.: 1

Bridge Rectifiers 160 Amps 800V

VUO160-08NO7
IXYS
1: Rp1.090.486
255On Order

Mfr. Part No.
VUO160-08NO7

Mouser Part No
747-VUO160-08NO7

IXYS

Bridge Rectifiers 160 Amps 800V

Learn More

Datasheet

255On Order

Rp1.090.486

Rp880.241

Rp862.079

Min.: 1
Mult.: 1

Bridge Rectifiers 160 Amps 1200V

VUO160-12NO7
IXYS
1: Rp1.378.152
134On Order

Mfr. Part No.
VUO160-12NO7

Mouser Part No
747-VUO160-12NO7

IXYS

Bridge Rectifiers 160 Amps 1200V

Learn More

Datasheet

134On Order

Rp1.378.152

Rp1.102.228

Rp905.192

Min.: 1
Mult.: 1

Bridge Rectifiers 190 Amps 1200V

VUO190-12NO7
IXYS
1: Rp1.430.438
120On Order

Mfr. Part No.
VUO190-12NO7

Mouser Part No
747-VUO190-12NO7

IXYS

Bridge Rectifiers 190 Amps 1200V

Learn More

Datasheet

120On Order

Rp1.430.438

Rp1.348.981

Rp1.161.302

Quote

Min.: 1
Mult.: 1

Bridge Rectifiers Standard Rectifier 1600V, 62A

VUO62-16NO7
IXYS
1: Rp704.303
224Expected 02/06/2026

Mfr. Part No.
VUO62-16NO7

Mouser Part No
747-VUO62-16NO7

IXYS

Bridge Rectifiers Standard Rectifier 1600V, 62A

Learn More

Datasheet

224Expected 02/06/2026

Rp704.303

Rp524.145

Rp471.676

Min.: 1
Mult.: 1

Bridge Rectifiers 82 Amps 1800V

VUO82-18NO7
IXYS
1: Rp894.918
60Expected 08/07/2026

Mfr. Part No.
VUO82-18NO7

Mouser Part No
747-VUO82-18NO7

IXYS

Bridge Rectifiers 82 Amps 1800V

Learn More

Datasheet

60Expected 08/07/2026

Rp894.918

Rp777.320

Rp679.903

Min.: 1
Mult.: 1

Bridge Rectifiers 86 Amps 1200V

VUO86-12NO7
IXYS
1: Rp345.822
308On Order

Mfr. Part No.
VUO86-12NO7

Mouser Part No
747-VUO86-12NO7

IXYS

Bridge Rectifiers 86 Amps 1200V

Learn More

Datasheet

308On Order

Rp345.822

Rp220.886

Rp220.702

Min.: 1
Mult.: 1

Proximity Sensors PROX SENSOR MINI FLANGE MOUNT

59140-020
Littelfuse
1: Rp72.650
1.000On Order

Mfr. Part No.
59140-020

Mouser Part No
934-59140-020

Littelfuse

Proximity Sensors PROX SENSOR MINI FLANGE MOUNT

Learn More

Datasheet

1.000On Order

Rp72.650

Rp56.322

Rp50.085

Rp45.682

View

Min.: 1
Mult.: 1

Proximity Sensors 200V 1000mm TINNED LEADS

59140-1-S-05-A
Littelfuse
1: Rp117.965
737On Order

Mfr. Part No.
59140-1-S-05-A

Mouser Part No
934-59140-1-S-05-A

Littelfuse

Proximity Sensors 200V 1000mm TINNED LEADS

Learn More

Datasheet

737On Order

Rp117.965

Rp90.996

Rp81.089

Rp74.485

View

Min.: 1
Mult.: 1

Proximity Sensors PROX SENSOR MINI FLANGE MOUNT

59140-1-V-02-A
Littelfuse
1: Rp68.431
1.288Expected 15/04/2026

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

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

Littelfuse

Proximity Sensors PROX SENSOR MINI FLANGE MOUNT

Learn More

Datasheet

1.288Expected 15/04/2026

Rp68.431

Rp53.020

Rp47.149

Rp43.113

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 600VAC Class J

0JTD350.X
Littelfuse
1: Rp7.855.941
5Expected 27/05/2026

Mfr. Part No.
0JTD350.X

Mouser Part No
576-0JTD350.X

Littelfuse

Industrial & Electrical Fuses 350A 600VAC Class J

Learn More

Datasheet

5Expected 27/05/2026

Rp7.855.941

Rp6.516.866

Rp5.903.376

Quote

Min.: 1
Mult.: 1

AC Protection & Motor Control in HVAC Solutions

All Results (2.010)

Customer Service Office

Company

Resources

Support

AC Protection & Motor Control in HVAC Solutions

All Results (2.010)

Industrial Automation

Circuit Protection

Sensors

Semiconductors

Electromechanical