

Blue Sea Systems 5178 Battery Terminal Fuse 60-Amp
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Description
xOverview
Blue Sea Systems 5178 Battery Terminal Fuse delivers robust DC protection for large battery banks on boats and other marine setups. With a 60-amp rating and a high interrupting capacity of 10,000 AIC at 14V DC, this fuse helps safeguard critical circuits without adding excessive bulk.
Key protection you can rely on
- 10,000 AIC at 14V DC satisfies ABYC requirements for DC Main circuit protection on large battery banks
- Visible blown condition indicator makes fault status easy to spot at a glance
- Compact packaging: 8.89 cm L x 6.35 cm W x 1.27 cm H (3.5 in x 2.5 in x 0.5 in)
Installation notes
Requires the use of Terminal Fuse Blocks PN 5191 or PN 2151 — do not mount the fuse directly to the battery terminal.
Real-world use
Ideal for fishing boats or other vessels with large battery banks where DC main protection is part of daily operations. The fused terminal helps you monitor circuits and reduces risk of overloads, without compromising accessibility.
What you get
One fuse designed for marine applications, compatible with Blue Sea Systems fuse blocks, featuring a clear blown indication and a compact form factor for tight engine bays or electrical panels.
Specs at a glance
- Product type: FISHING EQUIPMENT
- 10,000 AIC at 14V DC
- Package dimensions: 8.89 cm L x 6.35 cm W x 1.27 cm H
- Mounting: Use PN 5191 or PN 2151 fuse blocks; not directly on terminal
FAQ
Q: What is the Blue Sea Systems 5178 Battery Terminal Fuse used for?
A: Used for DC main circuit protection on large battery banks, delivering up to 10,000 AIC at 14V DC per ABYC guidelines.
Q: How should I install this fuse?
A: Pair with Terminal Fuse Blocks PN 5191 or PN 2151; do not mount directly to the battery terminal; allows visible blown indication.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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