Beginner — under 30 min
Description
This fuse is ignition protected, making it safe for installation aboard gasoline-powered boats. It has a clear window for visual indication of a blown condition and is color-coded for easy amperage identification. The 5185-BSS requires the use of Terminal Fuse Blocks PN 5191 or PN 2151 and should not be mounted directly to the battery terminal.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | BLUE SEA |
| Part Number | B03C 5185-BSS |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy