HVAC/R Solutions

Littelfuse HVAC/R Solutions feature an extensive product portfolio that offers accuracy, reliability, and durability. These innovative products help to streamline HVAC/R system designs and are designed to protect vital components, control loads while increasing system efficiency, and sense temperatures more accurately. Littelfuse HVAC/R Solutions are ideal for commercial HVAC systems, residential HVAC systems, and commercial refrigeration.

All Results (1,475)

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 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Industrial & Electrical Fuses 4A 600VAC 600VDC Midget
Datasheet
1,345In Stock
Min.: 1
Mult.: 1

Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
413In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Hartland Controls / Littelfuse Contactors - Electromechanical 2P 208/240V 30A CONT. W/LUG TE
Datasheet
49In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 300A 300VAC 125VDC Class T
Datasheet
97In Stock
Min.: 1
Mult.: 1



Littelfuse Fuse Holder CLASS J FUSE BLOCK 600V 200A 1 POLE
Datasheet
27In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 9A 600VAC 500VDC Midget
Datasheet
2In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 2.5A 600VAC 500VDC Midget
Datasheet
3In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 4.5A 250VAC Midget
Datasheet
4In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 20A 600V Fast Acting Midget
Datasheet
14In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD
Datasheet
2In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 25A 600VAC J Fuses
Datasheet
160In Stock
Min.: 1
Mult.: 1
Littelfuse Industrial & Electrical Fuses 30A 600VAC Class J
Datasheet
121In Stock
Min.: 1
Mult.: 1
No
Littelfuse Industrial & Electrical Fuses 80A 600VAC Class J
Datasheet
22In Stock
Min.: 1
Mult.: 1
No
Littelfuse Industrial & Electrical Fuses .1A 600VAC 500VDC Midget
Datasheet
8In Stock
100Expected 8/5/2026
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 6A 600VAC Class J
Datasheet
244In Stock
Min.: 1
Mult.: 1
No
Littelfuse Industrial & Electrical Fuses .25A 600VAC 500VDC Midget
Datasheet
4In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 15V 600V Fast Acting Midget
Datasheet
2In Stock
Min.: 1
Mult.: 1

Hartland Controls / Littelfuse Contactors - Electromechanical 3P 24V 40A CONTACTOR
Datasheet
17In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Terminal Block Tools & Accessories 600V Blocks and Covers
Datasheet
552In Stock
Min.: 1
Mult.: 1
Hartland Controls / Littelfuse Contactors - Electromechanical 3P 120V 40A CONT.
Datasheet
214In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 1A 600VAC
Datasheet
95In Stock
Min.: 1
Mult.: 1

Hartland Controls / Littelfuse Contactors - Electromechanical 3P 24V 75A CONT.
Datasheet
12In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 4A 250VAC Midget
Datasheet
18In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 300V F/A CLASS T 125A
Datasheet
1In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses .125A 600VAC 600VDC Midget
Datasheet
5In Stock
Min.: 1
Mult.: 1