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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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 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
520On Order
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
Littelfuse Industrial & Electrical Fuses 10A 250VAC Midget
Datasheet
22In Stock
Min.: 1
Mult.: 1

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

Circuit Protection Fuses 100 mA 500 VAC Time-Delay Fuses 300 VDC 10 kA Cartridge Fuses Holder Clip 5AG Without Indicator Bulk FLQ