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 (2 225)

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 Mfr.
Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Varistors 625V 10mm Epoxy UltraMOV
Datasheet
3 903In Stock
Min.: 1
Mult.: 1

Littelfuse Proximity Sensors NO 12-18AT 500mm
Datasheet
472In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 45A 250VAC 125VDC Class RK5
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
IXYS Diode Modules 142 Amps 800V
Datasheet
22In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 25 Amps 1200V
Datasheet
115In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 14mm Epoxy UltraMOV
Datasheet
2 904In Stock
Min.: 1
Mult.: 1
: 500

Littelfuse Proximity Sensors NO 12-18AT 750mm
Datasheet
478In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER
Datasheet
206In Stock
Min.: 1
Mult.: 1
: 800



Littelfuse Industrial & Electrical Fuses 25A 600VAC 600VDC F/A MIDGET
Datasheet
74In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 320V 10mm Epoxy UltraMOV
Datasheet
5 743In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 250A 700VAC SIZE 30 POWER-SPEED FLUSH M
Datasheet
6In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 230V 20mm Epoxy UltraMOV
Datasheet
1 757In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 250V 14mm Epoxy UltraMOV
Datasheet
2 578In Stock
Min.: 1
Mult.: 1
: 500

Littelfuse Varistors 300V 14mm Epoxy UltraMOV
Datasheet
3 592In Stock
Min.: 1
Mult.: 1
: 400

IXYS Bridge Rectifiers 52 Amps 2000V
Datasheet
31In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 280A 1000V SIZE 70 Flush End Mtrc Thred
Datasheet
3In Stock
Min.: 1
Mult.: 1

IXYS Diode Modules 312 Amps 1200V
Datasheet
8In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 100A 600VAC Class J
Datasheet
13In Stock
Min.: 1
Mult.: 1
No
Littelfuse Industrial & Electrical Fuses 200A 600VAC Class J
Datasheet
7In Stock
Min.: 1
Mult.: 1
No
Littelfuse Industrial & Electrical Fuses 150A 600VAC Class J
Datasheet
9In Stock
Min.: 1
Mult.: 1
No
Littelfuse Industrial & Electrical Fuses 4.5A 250VAC 125VDC Class RK5
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Littelfuse NTC Thermistors NTC THERMISTOR 30K OHM 2% LUG
Datasheet
1In Stock
50Expected 8/25/2026
Min.: 1
Mult.: 1
Littelfuse Industrial Relays 3PH 190-480V/AD VOLT MONITOR
Datasheet
142In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 15A 600VAC 250VDC Time-Delay
Datasheet
906In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 20A 600VAC 250VDC Time-Delay
Datasheet
984In Stock
Min.: 1
Mult.: 1