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Electrical - Battery Isolators

45 products
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3% Off
Regular price $312.99
Sale price $312.99
Regular price $323.37
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GI-30-FS Galvanic Isolator 30A Fail SafeInstalling the Galvanic Isolator between the AC safety ground and DC bonding system blocks most of the low-voltage currents and corrosive action seen on the...
32% Off
Regular price $120.99
Sale price $120.99
Regular price $176.99
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Battery Isolator - 1 Alternator - 2 Battery - 70 AMPProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices rangin...
35% Off
Regular price $427.99
Sale price $427.99
Regular price $656.90
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Battery Mate 1602 IG Isolator - 120 Amp, 2 BankThe Battery Mate is the ultimate solution for charging several batteries simultaneously and is compatible with any type of alternator/battery charger...
12% Off
Regular price $395.99
Sale price $395.99
Regular price $451.21
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BI-3203 Battery Isolator - 120A - 2 Alternator, 3 BatteryThe Arco Marine BI-3203 is an inboard/outboard battery isolator that can handle 2 alternators, 3 batteries, and 120A max. Rated for use wit...
15% Off
Regular price $119.85
Sale price $119.85
Regular price $141.00
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Argo FET Battery Isolator - 200AMP - 2 BatteriesSimilarly to diode battery isolators, FET isolators allow simultaneous charging of two or more batteries from one alternator (or a single output bat...
39% Off
Regular price $347.99
Sale price $347.99
Regular price $570.99
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ProSafe FAILSAFE 30amp Galvanic IsolatorProSafe FS installs easily and does not require a dedicated monitor to verify the operational status of the galvanic isolator as required by non FailSafe Ce...