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Boat Wiring Made in the USA
Blue Sea Systems 5190 Terminal Fuse 300 Amp
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Requires the use of Terminal Fuse Blocks PN 5191 or PN 2151 - do not mount the fuse directly to the battery terminal

  • Interrupt rating satisfies ABYC requirements for DC Main circuit protection on large battery banks
  • Ignition protected - safe for installation aboard gasoline powered boats
  • Clear window - visual indication of blown condition
  • Color coded for each amperage


  • Interrupt Rating 10,000 Amperes@14 Volts DC
  • 5,000 Amperes@32 Volts DC
  • 2,000 Amperes@58 Volts DC
  • Maximum Voltage 58 Volts DC
  • Trip Time Delay


  • Meets SAE J1171 external ignition protection requirements
  • Rated IP66 - withstands water from heavy seas
  • Time Delay Curve

Additional Information

SKU 5190
Product Specification / Instructions No
Wire AWG Size No
Conductors No
Color No
Length No
Manufacturer Blue Sea Systems
Switch Configuration No
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