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20 Amp ATO Blade Fuse

20 amp marine fuse ballast system

  • 20 amp marine fuse ballast system
  • 20A ATO Fuse

Regular Price: $0.89

Special Price $0.49

In stock for immediate shipment!


20 Amp fuse protects boat and electrical system when installing an automated ballast system.


20 Amp fuse protects the boat, passengers and equipment from damage due to short-circuits or other component failures.

Installation of an automated ballast system requires that a fused be installed between the battery and the positive connection in the system. This fuse fits into the inline fuse holders we offer (available separately, see Recommended Accessories) to provide a sealed enclosure to hold the fuse.


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  • 7/6/2015
    Great quality
    Julien Larouche The 20 Amp fuse was a replacement for my ballast fuse. I was ordering on the website and didn't wanted to go at walmart to buy one so I bought it at same time of other stuff.
    The product turns to be VERY good quality and works like a charms. It's been 1 week I replaced it and works perfecly !!
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