Blue Sea Fuse Terminal 300 Amp 5190 - MacombMarineParts.com

Blue Sea Fuse Terminal 300 Amp 5190

  • $18.00
    Unit price per 

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Blue Sea Systems Fuse Terminal 300 Amp 5190

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


  • 300 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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