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Blue Sea Systems 5021 Waterproof 3AG/AGC/MDL Fuse Holder 20A

Manufacturer

Blue Sea Systems

Picture for manufacturer Blue Sea Systems

Part Number

5021
13 reviews
03/13/2036 11:49 AM
Sale Price

$6.90

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Blue Sea Systems 5021 is a waterproof fuse holder designed specifically for harsh marine environments. Built to replace fuse holders in Contura Waterproof Fuse Panels, this compact unit provides reliable circuit protection that stands up to saltwater spray, rain, and wash-down conditions.

Key Features:

  • Direct replacement for Contura Waterproof Fuse Panel fuse holders
  • Waterproof front construction withstands salt spray, rain, and wash-down exposure
  • Easy-access threaded cover for quick fuse replacement
  • Accepts AGC and MDL type fuses (fuses sold separately)
  • Spade terminal connections for simplified wiring
  • 20-amp maximum rating with 2 conductors
  • Backed by Blue Sea Systems lifetime warranty

This fuse holder combines rugged durability with practical functionality, making it an essential component for protecting electrical circuits in boats, marine vessels, and other applications where moisture protection is critical. The threaded cover design ensures a secure seal while still allowing convenient access when fuse replacement is needed.

Products specifications

Amperage

20 Amps

Mounting Hardware

AGC and MDL Fuses (Sold Separately)

Type

Fuse Holders

Warranty Details

Lifetime

Best prices anywhere

I ordered an exhaust setup (headers and a cat-back) late monday night, an it was shipped on wednesday. Thanks for a fast transaction Autoplicity!

Good selection of products and excellent prices.

so far so good

Found what I needed quickly.

It was great and cheap

Quick, easy, and great price!

so far so good

Awesome! !!

ORDER PROCESS WAS EASY, HOPEFULLY PART WILL ARRIVE OVERNIGHT AS IT WAS PAID FOR.

easy website to navigate

Every time I use autoplicity its always a smooth transaction and great price. Thanks

Best price and super fast shipping. Only issue was that their online order status system was really far behind! The system said my order was "pending" and it had been shipped. Later it said "processing" and it was on my doorstep. Not a big deal and certainly better than the opposite (they tell you something has happened when it hasn't) and doesn't keep them from being a 5 star seller in my book.

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