![ARCO Marine BI-1203-3A Battery Isolator - 120A - 1 Alternator, 3 Battery [BI-1203-3A] Marine Safety | Flotation Coats/Pants Swing out design allows replacement](https://cdn.shopify.com/s/files/1/0721/9652/2136/files/106601XL.jpg?v=1759378089)
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Swing out design allows replacement of the fuse without removing fasteners
Minimum friction rolling action easily guide pontoon boat onto trailer
Fully customizable user profiles allow you to configure the screen layout to your preferred setting
SLICKR 3-In-1 Ceramic Detailer
Made with easy inflatable inner bladders offering over 30 lb
ARCO Marine BI-1203-3A Battery Isolator - 120A - 1 Alternator, 3 Battery [BI-1203-3A] Marine Safety | Flotation Coats/Pants Swing out design allows replacementBI 1203 3A Battery Isolator 120A 1 Alternator, 3 Battery The Arco Marine BI 1203 3A is an inboard outboard battery isolator that can handle 1 alternator, 3 batteries, and 120A max. Rated for use with 10 to 350 amp alternators on 12, 24, or 32 volt negative ground systems. *Includes exciter terminal Features: 1 alternator, 3 batteries, 120A max Inboard and outboard battery isolators are solid state devices that allow electrical current to flow in one
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US$ 28.99