Fuse Terminal 200 Amp | Blue Sea 5187
Fuse Terminal 200 Amp | Blue Sea 5187
Blue Sea Systems
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Fuse Terminal 200 Amp | Blue Sea 5187
Fuse Terminal 200 Amp | Blue Sea 5187
The Blue Sea Systems Fuse Terminal 200 Amp (model 5187) is a compact, marine-rated MRBF fuse designed for robust battery protection. It is compatible exclusively with Blue Sea’s 5191 or 2151 terminal fuse blocks, ensuring proper installation and optimal performance. This fuse is engineered to meet ABYC standards for DC main circuit protection in large battery banks, with impressive interrupt ratings: 10,000 amps at 14 volts DC, 5,000 amps at 32 volts DC, and 2,000 amps at 58 volts DC. Operating up to 58 volts DC, it features an M8 (5/16 in.) fuse hole opening and is SAE J1171 ignition protected, making it safe for gasoline-powered vessels. The fuse includes a viewing window for quick visual confirmation of fuse status and holds an IP66 rating, providing reliable durability against harsh marine environments and heavy seas. This combination of high interrupt capacity, safety certifications, and rugged construction makes the 5187 Fuse Terminal an expert choice for safeguarding critical battery circuits on your boat.
Blue Sea Systems Fuse Terminal 200 Amp 5187
Compact MRBF fuse works with Blue Sea System's 5191 or 2151 terminal fuse block.
- 200 amp marine rated battery fuse
- Requires the use of P/N 5191 or 2151 terminal fuse blocks
- Do not mount fuse directly to the battery terminal without fuse block
- Interrupt rating satisfies ABYC requirements for DC Main circuit protection of large battery banks
- 10,000 amps @ 14 volts DC interrupt capacity
- 5,000 amps @ 32 volts DC interrupt capacity
- 2,000 amps @ 58 volts DC interrupt capacity
- 58 volts DC maximum operating voltage
- M8 (5/16 in.) fuse hole opening
- SAE J1171 ignition protected – safe for use aboard gasoline powered boats
- Viewing window allows for visible indication of blown fuse
- Rated IP66 – able to withstand heavy seas
! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.