Sea Dog Marine Dual Battery Switch - Off/1/2/Both (422780)

Battery disconnect and selector switches separate or combine two battery banks (422780 and 422781) or switches with a single battery to a single load group (422780 and 422781). (422780). It's possible to mount it on the surface or the back panel. Ignition is disabled. Installation on gasoline-powered boats is safe. It is injection-molded nylon construction with machined brass connections. It installs four #10 RH fasteners for installation (not included). The combiner identifies whether the engine is starting or when a charger is connected when there is a rise in voltage. The combiner then activates a relay, which connects the two batteries in parallel and allows them to charge at the same time.

Key Features:

• Switching functions are Off/1/Both/2.
• Nylon injection molding with brass contacts that are machined.
• On gasoline-powered boats, it's safe to mount on the surface or the back panel.
• Ignition is safe to install on gas-powered boats because it is protected.
• It's possible to mount it on the surface or the rear panel.

Product Details:

• SKU: 3-422780
• Weight: 1.00 LBS
• Brand: SeaDog Marine

Machined Brass/Injection Molded Nylon

Battery disconnect and selector switches either switch a single battery to a single load group (422780 & 422781) or isolates and/or combines two battery banks (422780). Can be surface or rear panel mounted. Ignition protected. Safe for installation on gasoline powered boats. Constructed of injection molded nylon with machined brass contacts. Installs with four #10 RH fasteners (not included).

This product replaces:

• 422780