battery banks or combines battery banks to all loads. 1 Dual Circuit Plus™ Battery Switch 1 Automatic Charging Relay Can isolate a failed battery. 3 ON-OFF Battery Switches 1 Automatic Charging Relay Note: Uses same style batteries 2 Battery - 2 Engine House battery is shared with one engine. One engine battery is in reserve. 2 Selector.. Al, Pertaining to the Blue Sea equipment, you have it wired the way that the manufacturer suggests. This is a complex category. Our approach to this category uses different equipment (same switch but different voltage sensing relay) and our scheme will change according to the boat type (whether the stereo is dependent on the helm buss for touch screen controls or can be wired totally.
![[48+] Dual Circuit Plus 5511e Wiring Diagram, ESeries Dual Circuit](https://dh778tpvmt77t.cloudfront.net/images/products/5511e_angle.jpg "[48+] Dual Circuit Plus 5511e Wiring Diagram, ESeries Dual Circuit")
If you need help installing your ACR, check out our ebook on our website::::: Boat Wiring E-BOOK now AVAILABLE!!! ::::https://perfectfitboating.com/all-produ.. The following diagram shows one possible installation of the ADD A BATTERY Dual Circuit System. The wire and circuit protection sizes shown will be adequate to meet the needs of many boats, but the addition of a high-amperage load such as a trolling motor on the house battery will significantly change the wire size and circuit protection.