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Blue Sea Terminal Fuse 150 Amp 5185

Blue Sea Terminal Fuse 150 Amp 5185

Blue Sea Systems

Regular price $23.95 USD
Regular price Sale price $23.95 USD
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Blue Sea Systems Terminal Fuse 150 Amp 5185

Compact MRBF fuse works with Blue Sea System's 5191 or 2151 terminal fuse block.


  • 150 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
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! 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.