Battery Isolator 120 Amp 3 Bank | Arco BI-3203
Battery Isolator 120 Amp 3 Bank | Arco BI-3203
Arco 120 Amp 3 Bank Battery Isolator | BI-3203
Arco BI-3203 120 Amp 2 Alternator 3 Bank Battery Isolator
- 120 Amp 3 Bank Battery Isolator
- Two alternator posts
- Three battery posts
- Battery isolators allow electrical current to flow in one direction only
- Rated for use with 10 to 350 amp alternators on 12, 24, or 32 volt negative ground systems
- Not to be used on 12 volt charging systems with 24 volt trolling motors
