Description
The Littelfuse ATO5 is a trusted 5 Amp ATO series blade fuse engineered to deliver fast, dependable protection for low-voltage electrical circuits. Rated at 32V DC, it safeguards wiring and components against overloads and short-circuit faults in automotive, marine, and light-duty applications — making it a go-to choice for both OEM builds and aftermarket installations.
Its fast-acting element interrupts fault currents quickly to minimize damage, while the transparent housing lets technicians identify a blown fuse at a glance — no guesswork, no unnecessary downtime. The industry-standard ATO footprint ensures drop-in compatibility across a wide range of fuse panels and holders.
Key Features
- 5 Amp rating with 32V DC protection for low-voltage circuits
- ATO blade fuse format — compatible with standard automotive fuse panels
- Fast-acting design for rapid fault interruption and component protection
- Transparent housing enables quick visual inspection and blown-fuse identification
- Industry-standard size for broad OEM and aftermarket compatibility
- Protects wiring harnesses and electrical components from overloads and short circuits







Reviews
There are no reviews yet.