Fuses-&-Fuse-Accessories > Fuses-&-Fuse-Taps > ATO-&-ATC-Fuses

ATO/ATC® Blade Fuses

3 Amp ATO Fuse

3 Amp ATO Fuse 5 Amp ATO Fuse 15 Amp ATO Fuse 7.5 Amp ATO Fuse ATC Fuses

ATO/ATC® blade fuses are standard sized fuses and are the most common type of fuse for automotive and marine applications, but can be used in various other electrical applications that require circuit protection. These standard fuses are commonly mounted in a fuse holder, block or panel within an electrical application. ATO/ATC® blade fuses are available in 3-40 amps and each amperage fuse carries standard color coordination.


  • Rated up to 32V DC
  • Meets or exceeds OEM and SAE standards.
  • Used in most domestic and imported cars.
  • Applications: Cars, Trucks, SUVs, Offroad Vehicles, Buses, Watercraft as approved by Littelfuse
  • Color coding indicates amperage rating
  • High-contrast ampere stamps on housings aid identification
  • See-through housings make it easier to see when fuses blow
  • Checkpoints on top make it possible to measure resistance without removing the fuse
  • Terminal Material: Tin Plated
  • Housing Material: PA66 (UL 94 Flammability rating of V-2)
  • Recommended Temperature: -40 ˚C to +125 ˚C (ATOF®), -40 ˚C to +105 ˚C (ATOF® Shunt, PXCN Part Numbers)
  • Meets or exceeds SAE J1284, OEM, RoHS, UL AU1410, ISO 8820-3, CSA No.29862.
Item Description Price
1+ I Ext. Price I 1000+ Ext. Price I I 5000+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
78005 Littelfuse 0287001.U, ATO Fuse, Black, 1 Amp, 32V (10 MIN) drawing
0.25200 2.52 I 0.18800 1.88 I 0.10200 1.02
10 EA ✓
78015 Littelfuse 0287002.U, ATO Fuse, Gray, 2 Amp, 32V (10 MIN) drawing
0.25200 2.52 I 0.18800 1.88 I 0.10200 1.02
10 EA ✓
78035 Littelfuse 0287003.PXCN, ATO Fuse, Violet, 3 Amp, 32V (10 MIN) drawing
0.26500 2.65 I 0.19800 1.98 I 0.10700 1.07
10 EA ✓
78045 Littelfuse 0287004.U, ATO Fuse, Pink, 4 Amp, 32V (10 MIN) drawing
0.26700 2.67 I 0.20 2.00 I 0.10700 1.07
10 EA ✓
78055 Littelfuse 0287005.PXCN, ATO Fuse, Tan, 5 Amp, 32V (10 MIN) drawing
0.26500 2.65 I 0.19800 1.98 I 0.10100 1.01
10 EA ✓
78075 Littelfuse 028707.5PXCN, ATO Fuse, Brown, 7.5 Amp, 32V (10 MIN) drawing
0.26500 2.65 I 0.19800 1.98 I 0.10100 1.01
10 EA ✓
78105 Littelfuse 0287010.PXCN, ATO Fuse, Red, 10 Amp, 32V (10 MIN) drawing
0.26500 2.65 I 0.19800 1.98 I 0.10100 1.01
10 EA ✓
78155 Littelfuse 0287015.PXCN, ATO Fuse, Blue, 15 Amp, 32V (10 MIN) drawing
0.26500 2.65 I 0.19800 1.98 I 0.10100 1.01
10 EA ✓
78205 Littelfuse 0287020.PXCN, ATO Fuse, Yellow, 20 Amp, 32V (10 MIN) drawing
0.26500 2.65 I 0.19800 1.98 I 0.10100 1.01
10 EA ✓
78255 Littelfuse 0287025.PXCN, ATO Fuse, Neutral, 25 Amp, 32V (10 MIN) drawing
0.26500 2.65 I 0.19800 1.98 I 0.10100 1.01
10 EA ✓
78305 Littelfuse 0287030.PXCN, ATO Fuse, Light Green, 30 Amp, 32V (10 MIN) drawing
0.26500 2.65 I 0.19800 1.98 I 0.10100 1.01
10 EA ✓
78406 Littelfuse 0287040.PXCN, ATO Fuse, Orange, 40 Amp, 32V (10 MIN) drawing
0.26500 2.65 I 0.19800 1.98 I 0.10700 1.07
10 EA ✓
Prop65 Warning