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BLUE SEA SYSTEMS
ST Blade Fuse Blocks

Clear insulating cover insulates all conductive parts meeting ABYC/USCG requirements, and color-coding makes determining amperage easy. Tin-plated copper buses and fuse clips give 30A per circuit. Accepts ATO and ATC fast acting blade type fuses and plug-in style circuit breakers.

  • Max. 100A@32V DC
  • Write-on labels included

Manufacturer's Documents

Product Models
Description WM Model # MFG Part # Availability Price Quantity  
6-Circuit Fuse Block with Ground Bus and Cover 3733482 5025
In stock online.

Reg. $47.99

Save $10.00

$37.99

12-Circuit Fuse Block with Ground Bus and Cover 3733490 5026
In stock online.

Reg. $59.99

Save $10.00

$49.99

6-Circuit Fuse Block with Cover 6557466 5028
In stock online.

$39.99

12-Circuit Fuse Block with Cover 6557474 5029
In stock online.

$54.99

12-Circuit Split Bus Fuse Block with Ground and Cover 16016214 5032
In stock online.

$79.99

Product Description

Clear insulating cover insulates all conductive parts meeting ABYC/USCG requirements, and color-coding makes determining amperage easy. Tin-plated copper buses and fuse clips give 30A per circuit. Accepts ATO and ATC fast acting blade type fuses and plug-in style circuit breakers.

  • Max. 100A@32V DC
  • Write-on labels included

Manufacturer's Documents

Specs

West Advisor

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REVIEW SNAPSHOT®

by PowerReviews
Blue Sea SystemsST Blade Fuse Blocks
 
4.8

(based on 30 reviews)

Ratings Distribution

  • 5 Stars

     

    (24)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (26)
  • Reliable (19)
  • Easy to configure (15)
  • Durable (13)
  • Easy to install (10)

Cons

No Cons

Best Uses

  • Boating / sailing (10)
  • In the car (4)
    • Reviewer Profile:
    • Power user (13), Enthusiast (9), Casual user (5)
    • Primary use:
    • Personal (24), Business (4)

Reviewed by 30 customers

Displaying reviews 1-10

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5.0

Great for older fusw boxes

By WJP

from Palmetto Bay

About Me Enthusiast

Verified Buyer

Pros

  • Easy to Install
  • Easy to Use
  • Good Value
  • Reliable

Cons

    Best Uses

    • Boating

    Comments about ST Blade Fuse Blocks:

    Great product to replace my older fuse box and be able to add as well.

    • Primary use:
    • Personal
     
    5.0

    I would buy this again and west marine was excellent to deal

    By Chad vannoy

    from East tenn

    About Me Power User

    Verified Buyer

    Pros

    • Accurate
    • Easy to Install
    • Easy to Use
    • Lots of Features
    • Reliable
    • Waterproof

    Cons

      Best Uses

      • Boating
      • Outdoor

      Comments about ST Blade Fuse Blocks:

      I'm putting this in a Ranger boat to supply juice to fish finders and accessories!

      • Primary use:
      • Personal
       
      5.0

      I recommend this product boating enthusiaust

      By Hoggetide

      from Gloucester Virginia

      About Me Casual User

      Verified Buyer

      Pros

      • Easy to Install
      • Easy to Use
      • Good Value
      • Lots of Features
      • Reliable

      Cons

        Best Uses

        • Boating

        Comments about ST Blade Fuse Blocks:

        I re-wired my accessories in the boat with ease the fuse panel was easy to install and hook up

        • Primary use:
        • Personal
         
        5.0

        best fuse block on the market

        By Jay Warner

        from Saint Augustine, FL

        About Me Power User

        Verified Buyer

        Pros

        • Accurate
        • Easy to Install
        • Easy to Use
        • Good Value
        • Reliable

        Cons

          Best Uses

          • Boating

          Comments about ST Blade Fuse Blocks:

          great product, use one on every boat i have ever owned.

          • Primary use:
          • Personal
           
          5.0

          Love it!

          By Esty

          from Sacramento

          About Me Enthusiast

          Verified Buyer

          Pros

          • Easy to Install
          • Easy to Use
          • Good Value
          • Reliable

          Cons

            Best Uses

            • Boating

            Comments about ST Blade Fuse Blocks:

            I have used these fuse blocks on boats and RVs, they are awesome and have never failed me.

            • Primary use:
            • Personal
             
            5.0

            Fuse box

            By Nauti boy

            from Bohemia

            About Me Casual User

            Verified Buyer

            Pros

            • Accurate
            • Easy to Install
            • Easy to Use
            • Good Value

            Cons

              Best Uses

              • Boating

              Comments about ST Blade Fuse Blocks:

              I was down at my boat and was wondering why my stereo, ship to shore radio, spot light, interior lights all stopped working at once, I have a 20ft trophy with a hardtop and a compartment where the radios are, I grabbed a wire on the fuse box to see what would happen if I just jiggled it a little, needless to say now I'm holding the wire in my hand, I went to west marine in patchogue Long Island and an older gentleman that worked there matched up my old fuse box with a new one explained every thing to me and even showed me wire connections that I needed to hook up my wires to the new fuse box,after I was done I turned the battery buddy on and everything went on the stereo the radio my lights I couldn't believe it and the best thing of all I didn't have to go back to the store because it was the wrong part, hats off to that salesman he knew his stuff.

              • Primary use:
              • Personal
               
              4.0

              Excellent replacement

              By John A

              from Tampa

              About Me Casual User

              Verified Buyer

              Pros

              • Easy to Install
              • Easy to Use

              Cons

                Best Uses

                • Boating

                Comments about ST Blade Fuse Blocks:

                Nice replacement fuse block. Well laid out. Much nicer than the glass fuse block it replaced.

                • Primary use:
                • Personal
                 
                5.0

                Great Product

                By Vince

                from Washington

                About Me Enthusiast

                Verified Buyer
                STAFF REVIEWER

                Pros

                • Easy to Install
                • Easy to Use
                • Good Value

                Cons

                  Best Uses

                  • Boating

                  Comments about ST Blade Fuse Blocks:

                  Used this fuse block to replace one on my boat. Very week built with quality materials.

                  • Primary use:
                  • Personal
                   
                  4.0

                  Fuse block

                  By DL

                  from Pensacola Fl.

                  About Me Casual User

                  Verified Buyer

                  Pros

                  • Easy Instlation The Co
                  • Easy to Install
                  • Easy to Use

                  Cons

                  • Expensive

                  Best Uses

                  • Boating

                  Comments about ST Blade Fuse Blocks:

                  The cover with labeling decals to identify each circuit is a nice touch,the con was it didn't accept female blade conectors.

                  • Primary use:
                  • Personal
                   
                  5.0

                  Great product

                  By Jim

                  from East Haddam, CT

                  About Me Power User

                  Verified Buyer

                  Pros

                  • Easy to Install
                  • Easy to Use
                  • Good Value
                  • Reliable

                  Cons

                    Best Uses

                    • Boating

                    Comments about ST Blade Fuse Blocks:

                    Replaced an old glass fuse panel that was large and rusty. This unit is much more compact that the old unit. This has an easy to remove cover and holds two spare fuses.

                    • Primary use:
                    • Personal

                    Displaying reviews 1-10

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