Micro3 (ATL) blade fuses from Littelfuse, ten of the same rating in each pack. Choose 5, 7.5, 10 or 15 amps.

Micro3 is the only blade fuse with three blades. Inside are two fuse links that share the centre blade, so one fuse protects two circuits at the same rating. It's used in newer vehicles, often alongside Micro2 fuses.

Pick the right one

The colours match other blade fuses: tan 5 A, brown 7.5 A, red 10 A and blue 15 A. Always replace a fuse with the same rating.

Not sure it's a Micro3? Check it here. Adding a circuit? See the Micro3 fuse tap.