Your Cart is Empty

  • Add description, images, menus and links to your mega menu

  • A column with no settings can be used as a spacer

  • Link to your collections, sales and even external links

  • Add up to five columns

  • Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]

    5056100 - Water Resistant ST-Blade Fuse Block with Cover

    This Blue Sea fuse block provides water-resistant circuit protection for ATO/ATC fuses and circuit breakers in a compact footprint.  Now with wing screws for toolless access.


    • Water-resistant design with a standard ring or spade-type terminals
    • Allows for simple wiring with standard tools
    • Accepts a wide range of wire sizes
    • Includes 3 wire plugs to maintain a water-resistant rating if less than 4 loads are required
    • Accepts ATO and ATC fast acting blade fuses
    • Accepts ATO/ATC-Style Low Profile Circuit Breakers
    • Nests with other ST-Blade water-resistant fuse blocks and water-resistant 100A busbars to reduce wire
    • 5056100 meets ABYC/USCG insulation requirements
    • Tin-plated copper busses and fuse clips
    • Includes four write-on circuit labels
    • Spare fuse and fastener storage in cover
    • Wing screws designed for tool-free installation of cover to meet ABYC compliance

    Technical Specifications:

    • Cover - yes
      • Maximum Voltage - 32V DC
      • Bus Material - Tin-plated Copper
      • Mounting Holes - Accepts 1/4" (6mm) screws
      • Terminal Screws - 4 x # 8-32 with captive star lock washer
      • Wire Size - Input - (1) 8 AWG to 4 AWG 
      • Wire Size - Load - (4) 16 AWG to 10 AWG 

    In the Box:

    • 5056100 Busbar
    • Instruction Manual

    *Sold as an Individual

    Quick Guide (pdf)