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.

Results: 1,199
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Current Rating
Voltage Rating AC
Fuse Type
Voltage Rating DC
Interrupt Rating
Body Style
Mounting Style
Termination Style
Class
Fuse Size / Group
Indicator Style
Packaging
Resistance
Series
Littelfuse Industrial & Electrical Fuses 100A 600VAC 300VDC CLASS T
Datasheet
6In Stock
Min.: 1
Mult.: 1

Current Limiting Fuses 100 A 600 VAC Fast-Acting Fuses 300 VDC 20 kA, 200 kA Cartridge Leaded Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLS


Littelfuse Industrial & Electrical Fuses 150A 600VAC 300VDC Class T
Datasheet
13In Stock
15Expected 10/5/2026
Min.: 1
Mult.: 1

Current Limiting Fuses 150 A 600 VAC Fast-Acting Fuses 300 VDC 20 kA Cartridge Leaded Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLS
Littelfuse Industrial & Electrical Fuses 200A 600VAC 300VDC Class T
Datasheet
15In Stock
Min.: 1
Mult.: 1

Current Limiting Fuses 200 A 600 VAC Fast-Acting Fuses 300 VDC 20 kA Cartridge Leaded Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLS
Littelfuse Industrial & Electrical Fuses 1A 600VAC 600VDC Midget
Datasheet
103In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 1 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 252 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 2A 600VAC 600VDC Midget
Datasheet
84In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 2 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 129 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 5A 600VAC 600VDC Midget
Datasheet
49In Stock
70Expected 9/1/2026
Min.: 1
Mult.: 1

Circuit Protection Fuses 5 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 36.3 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 6A 600VAC 600VDC Midget
Datasheet
21In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 6 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 26.1 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 7A 600VAC 600VDC Midget
Datasheet
9In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 7 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 20.5 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 10A 600VAC 600VDC F/A MIDGET
Datasheet
8In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 10 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk 12.8 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 10A 600VAC 600VDC Midget
Datasheet
71In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 10 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 12.8 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 12A 600VAC 600VDC Midget
Datasheet
12In Stock
20Expected 8/26/2026
Min.: 1
Mult.: 1

Circuit Protection Fuses 12 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 10.3 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 15A 600VAC 600VDC Midget
Datasheet
57In Stock
520Expected 9/3/2026
Min.: 1
Mult.: 1

Circuit Protection Fuses 15 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 7.855 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 30A 600VAC 600VDC Midget
Datasheet
3In Stock
190Expected 10/12/2026
Min.: 1
Mult.: 1

Circuit Protection Fuses 30 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 2.776 mOhms KLKD
Littelfuse Industrial & Electrical Fuses .5A 250VAC Midget
Datasheet
6In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 500 mA 250 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk BLF
Littelfuse Industrial & Electrical Fuses 8A 250VAC Midget
Datasheet
24In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 8 A 250 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk BLF
Littelfuse Industrial & Electrical Fuses 25A 125VAC Midget
Datasheet
30In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 25 A 125 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk BLF
Littelfuse Industrial & Electrical Fuses 2A 250VAC Midget
Datasheet
60In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 2 A 250 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk BLN
Littelfuse Industrial & Electrical Fuses 3A 250VAC Midget
Datasheet
32In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 3 A 250 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk BLN
Littelfuse Industrial & Electrical Fuses 4A 250VAC Midget
Datasheet
10In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 4 A 250 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk BLN
Littelfuse Industrial & Electrical Fuses 5A 250VAC Midget
Datasheet
100In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 5 A 250 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk BLN
Littelfuse Industrial & Electrical Fuses 8A 250VAC Midget
Datasheet
40In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 8 A 250 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk BLN
Littelfuse Industrial & Electrical Fuses 12A 250VAC Midget
Datasheet
30In Stock
40Expected 9/1/2026
Min.: 1
Mult.: 1

Circuit Protection Fuses 12 A 250 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk BLN
Littelfuse Industrial & Electrical Fuses .4A 600VAC Midget
Datasheet
20In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 400 mA 600 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip Without Indicator Bulk 11.5 Ohms BLS
Littelfuse Industrial & Electrical Fuses 3A 600VAC Midget Fast Acting
Datasheet
44In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 3 A 600 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip Without Indicator Bulk 106.25 mOhms BLS
Littelfuse Industrial & Electrical Fuses 4A 600VAC Midget
Datasheet
6In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 4 A 600 VAC Fast-Acting Fuses 10 kA Cartridge Fuses Holder Clip Without Indicator Bulk BLS