Blue Sea Systems 80A MIDI Fuse – 2 Pack (BSS-5255)
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You have 30 days to request a return. All sale items are final sale.
80A MIDI Fuse – 2 Pack for Marine DC Circuit Protection
Protect your mid-range DC circuits with these 80-amp MIDI fuses. Sold as a 2-pack, you get a ready spare on hand while keeping your primary circuit covered. MIDI fuses offer fast-blow overcurrent protection in a compact form factor — a popular choice for marine electrical systems where space is limited and reliability is non-negotiable.
Compatible with standard MIDI fuse holders, these fuses are a direct-fit replacement for any 80A MIDI fuse application.
Specifications
- Amperage Rating: 80A
- Type: MIDI fuse (fast-blow)
- Quantity: 2 per pack
- Application: Marine DC circuit protection
- Part Number: BSS-5255
- SKU: BSS-5255
Best Use Cases
- Protecting 80A DC branch circuits on powerboats and sailboats
- Inline fuse protection for trolling motors, pumps, and mid-draw accessories
- Replacement fuses for existing MIDI fuse holder installations
- Keeping a spare fuse on board for quick field replacement
Parts Desk Insights
The 80A rating is a sweet spot for many marine accessory circuits — trolling motors, electric reels, and mid-draw electronics feeds. If your circuit demands a bit more headroom, step up to the 100A MIDI Fuse 2-Pack (BSS-5256). For main battery cable protection at much higher amperage, the 300A ANL Fuse Block with Cover – BSS-5005 is the right tool for your primary feed. As always, size your fuse to the wire gauge — not just the load — to protect the cable from overcurrent damage.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.