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.

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Qty. RoHS ECAD Model Series
Product
Current Rating
Voltage Rating AC
Fuse Type
Voltage Rating DC
Interrupt Rating
Body Style
Mounting Style
Termination Style
Fuse Size/Group
Indicator Style
Packaging
Resistance
Littelfuse Industrial & Electrical Fuses 2A 600VAC
Datasheet
5In Stock
Min.: 1
Mult.: 1

SLC Class G Fuses 2 A 600 VAC Medium / Normal Blow 170 VDC 100 kA at 600 VAC Cartridge Fuses Holder Clip Class G Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 3A 600VAC
Datasheet
22In Stock
Min.: 1
Mult.: 1

SLC Class G Fuses 3 A 600 VAC Medium / Normal Blow 170 VDC 100 kA at 600 VAC Cartridge Fuses Holder Clip Class G Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 5A 600VAC
Datasheet
10In Stock
Min.: 1
Mult.: 1

SLC Class G Fuses 5 A 600 VAC Medium / Normal Blow 170 VDC 100 kA at 600 VAC Cartridge Fuses Holder Clip Class G Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses UL CL G MED TIME LAG FUSE
Datasheet
29In Stock
Min.: 1
Mult.: 1

SLC Class G Fuses 12 A 600 VAC Medium / Normal Blow 100 kA Cartridge Fuses Holder Clip Class G Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 15A 600VAC
Datasheet
9In Stock
Min.: 1
Mult.: 1

SLC Class G Fuses 15 A 600 VAC Medium / Normal Blow 170 VDC 100 kA at 600 VAC Cartridge Fuses Holder Clip Class G Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 20A 600VAC
Datasheet
32In Stock
50Expected 24/02/2026
Min.: 1
Mult.: 1

SLC Class G Fuses 20 A 600 VAC Medium / Normal Blow 170 VDC 100 kA at 600 VAC Cartridge Fuses Holder Clip Class G Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 30A 480VAC
Datasheet
34In Stock
Min.: 1
Mult.: 1

SLC Class G Fuses 30 A 480 VAC Medium / Normal Blow 170 VDC 100 kA at 480 VAC Cartridge Fuses Holder Clip Class G Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 40A 480VAC
Datasheet
2In Stock
10Expected 13/04/2026
Min.: 1
Mult.: 1

SLC Class G Fuses 40 A 480 VAC Medium / Normal Blow 100 kA at 480 VAC Cartridge Fuses Holder Clip Class G Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 50A 480VAC
Datasheet
1In Stock
Min.: 1
Mult.: 1

SLC Class G Fuses 50 A 480 VAC Medium / Normal Blow 100 kA at 480 VAC Cartridge Fuses Holder Clip Class G Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 60A 300VAC
Datasheet
40In Stock
Min.: 1
Mult.: 1

JLLN Class T Fuses 60 A 300 VAC Fast Blow 160 VDC 20 kA at 160 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 60A 300VAC 160VDC CLASS T
Datasheet
15In Stock
Min.: 1
Mult.: 1

JLLN Class T Fuses 60 A 300 VAC Fast Blow 160 VDC 20 kA at 160 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 70A 300VAC
Datasheet
6In Stock
Min.: 1
Mult.: 1

JLLN Class T Fuses 70 A 300 VAC Fast Blow 125 VDC 200 kA at 300 VAC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 150A 300VAC 125VDC Class T
Datasheet
4In Stock
Min.: 1
Mult.: 1

JLLN Class T Fuses 150 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 300V F/A CLASS T 150A PLTD
Datasheet
15In Stock
Min.: 1
Mult.: 1

JLLN Class T Fuses 150 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses FUS 300V F/A CLASS T 200A PLTD
Datasheet
13In Stock
Min.: 1
Mult.: 1

JLLN Class T Fuses 200 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 350A 300VAC 125VDC Class T
Datasheet
5In Stock
Min.: 1
Mult.: 1

JLLN Class T Fuses 350 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 20A 600VAC 300VDC Class T
Datasheet
7In Stock
Min.: 1
Mult.: 1

JLLS Class T Fuses 20 A 600 VAC Fast Blow 300 VDC 20 kA at 300 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 30A 600VAC 300VDC Class T
Datasheet
1In Stock
Min.: 1
Mult.: 1

JLLS Class T Fuses 30 A 600 VAC Fast Blow 300 VDC 20 kA at 300 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 50A 600VAC 300VDC Class T
Datasheet
1In Stock
Min.: 1
Mult.: 1

JLLS Class T Fuses 50 A 600 VAC Fast Blow 300 VDC 20 kA at 300 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 60A 600VAC 300VDC Class T
Datasheet
7In Stock
Min.: 1
Mult.: 1

JLLS Class T Fuses 60 A 600 VAC Fast Blow 300 VDC 20 kA at 300 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 70A 600VAC 300VDC Class T
Datasheet
6In Stock
Min.: 1
Mult.: 1

JLLS Class T Fuses 70 A 600 VAC Fast Blow 300 VDC 20 kA at 300 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 80A 600VAC 300VDC Class T
Datasheet
17In Stock
Min.: 1
Mult.: 1

JLLS Class T Fuses 80 A 600 VAC Fast Blow 300 VDC 20 kA at 300 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 100A 600VAC 300VDC Class T
Datasheet
23In Stock
Min.: 1
Mult.: 1

JLLS Class T Fuses 100 A 600 VAC Fast Blow 300 VDC 20 kA at 300 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 100A 600VAC 300VDC CLASS T
Datasheet
6In Stock
Min.: 1
Mult.: 1

JLLS Class T Fuses 100 A 600 VAC Fast Blow 300 VDC 200 kA at 600 VAC, 20 kA at 300 VDC Cartridge Leaded Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 110A 600VAC 300VDC Class T
Datasheet
13In Stock
Min.: 1
Mult.: 1

JLLS Class T Fuses 110 A 600 VAC Fast Blow 300 VDC 20 kA at 300 VDC Cartridge Leaded Fuses Holder Cartridge Class T Without Indicator Bulk