Description
The Go Power! 400 amp fuse is used as a replacement fuse for the FBL-400 fuse holder.
- 400 Amp Class T Slow Blow Fuse
- Semiconductor fuse
- Guaranteed to terminate power when blown
- Specifically made for use with power inverters
See how this compares
This is our only slow-blow Class T fuse. See how it compares to our fast-blow South Bend lineup (225A-400A) in our Class T Fuse comparison guide. The blow-type difference matters, so check before you buy.





