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Blue Sea Systems Fuse Block 5031

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ST Blade Fuse Block - 12 Circuits with Negative Bus 5031 - Blue Sea Systems

Product Condition: NEW
Blue Sea Systems Fuse Block 5031
Estimated ship date: for orders by 3pm PT/6pm ET today Available for back order.

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The Blue Sea Systems ST Blade Fuse Block - 12 Circuits with Negative Bus Model 5031 can be used for 24-hour circuits. Consolidates branch circuits and in-line fuses.



  • Positive distribution bus with #10-32 stud
  • Can be used for 24-hour circuits
  • Models available with or without a cover
  • Fuse blocks with covers include 20 write-on circuit labels
  • Tin-plated copper buses and fuse clips
  • Accepts ring or spade type terminals
  • Accepts ATO® and ATC® fast acting blade fuses
  • Works with WeatherDeck Waterproof Switch Panels 4303, 4305 and 4307
  • Lifetime replacement warranty
  • Fuses sold separately



  • Part No.: 5031
  • Circuits: 12
  • Maximum Amperage: 100A per block • 30A per circuit
  • Maximum Voltage: 32V DC
  • Mounting: #8 Screw (M4)
  • Negative Bus: #10-32 Stud
  • Positive Bus: #10-32 Stud
  • Screw Terminal Type: #8-32 Screws with captive star lock washer
  • Weight: 0.65lb (0.29 kg)

Additional Information

Product Condition NEW
upc 632085050313

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