3 Amp Smart Glow ATC Fuse 2 Pcs Email 3 Amp Smart Glow ATC Fuse 2 Pcs. Part #: AF-03SG Part #: AF-03SG Quantity Price ea. 1 + $2.78 2.78 Back to: Smart Glow Fuses Ask a question about this product 5 Amp Smart Glow ATC Fuse 2 Pcs Description 3 amp rating - "They Glow When They Blow" - Day or night these fuses are by far more user friendly then your standard blade fuses. When they trip, they glow so you can identify the troubled circuit. Meets or exceeds O.E.M. and S.A.E. standards.