FKS ATO® Style Blade Fuses

Littelfuse FKS ATO® Style Blade Fuses are rated at 80V and feature a three-part construction with copper contacts. They are also filled with arc-quenching material. These fuses offer excellent reliability in harsh environments as well as low voltage drop. Littelfuse FKS ATO Style Blade Fuses are offered in current ratings from 3A to 30A.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Fuse Size/Group
Product
Current Rating
Voltage Rating DC
Interrupt Rating
Mounting Style
Termination Style
Fuse Type
Color
Indicator Style
Series
Packaging
Resistance
Littelfuse Automotive Fuses 4A Pink
Datasheet
806In Stock
Min.: 1
Mult.: 1

FKS ATO Blade Fuses 4 A 80 VDC 1 kA at 80 VDC Holder Blade Medium / Normal Blow Pink Element Window 166.7000 FKS Bulk 29 mOhms
Littelfuse Automotive Fuses 3A Purple
Datasheet
9,461In Stock
Min.: 1
Mult.: 1

FKS ATO Blade Fuses 3 A 80 VDC 1 kA at 80 VDC Holder Blade Medium / Normal Blow Purple/Violet Element Window 166.7000 FKS Bulk 39 mOhms
Littelfuse Automotive Fuses 5A Brown
Datasheet
5,531In Stock
Min.: 1
Mult.: 1

FKS ATO Blade Fuses 5 A 80 VDC 1 kA at 80 VDC Holder Blade Medium / Normal Blow Brown (Tan) Element Window 166.7000 FKS Bulk 20.6 mOhms
Littelfuse Automotive Fuses 7.5 Maroon
Datasheet
3,670In Stock
Min.: 1
Mult.: 1

FKS ATO Blade Fuses 7.5 A 80 VDC 1 kA at 80 VDC Holder Blade Medium / Normal Blow Brown Element Window 166.7000 FKS Bulk 11.5 mOhms
Littelfuse Automotive Fuses 15A Blue
Datasheet
4,624In Stock
1,700Expected 26/2/2026
Min.: 1
Mult.: 1

FKS ATO Blade Fuses 15 A 80 VDC 1 kA at 80 VDC Holder Blade Medium / Normal Blow Blue Element Window 166.7000 FKS Bulk 4.6 mOhms
Littelfuse Automotive Fuses 10A Red
Datasheet
2,129On Order
Min.: 1
Mult.: 1

FKS ATO Blade Fuses 10 A 80 VDC 1 kA at 80 VDC Holder Blade Medium / Normal Blow Red Element Window 166.7000 FKS Bulk 7.9 mOhms
Littelfuse Automotive Fuses 20A Yellow
Datasheet
1,491Expected 27/5/2026
Min.: 1
Mult.: 1

FKS ATO Blade Fuses 20 A 80 VDC 1 kA at 80 VDC Holder Blade Medium / Normal Blow Yellow Element Window 166.7000 FKS Bulk 3.3 mOhms