Blue Sea 8357 AC Rotary Switch Panel 65 Ampere 2 Position + OFF, 2 Pole

The Blue Sea 8357 AC Rotary Switch Panel 65 Ampere 2 Position + OFF, 2 Pole is a heavy-duty electrical distribution solution designed for applications requiring reliable switching between dual 230-volt AC power sources. Built with industrial-grade construction, this rotary switch panel incorporates a 9011 heavy-duty industrial-rated switch mechanism rated for 65 amperes at 230 volts, making it suitable for mission-critical power management in vehicles, emergency generators, marine vessels, and tactical field operations where switching between backup or redundant AC power sources is essential.

Construction features heavy 1/8-inch 5052 aluminum alloy with a two-part polyurethane slate gray finish, ensuring corrosion resistance and durability in demanding environments. The panel includes red reverse polarity LED indicators to alert operators to incorrect connections and green power available LED indicators to confirm proper AC source detection. The two-pole design allows simultaneous switching of both phase legs in a single mechanical action, eliminating the risk of single-phase conditions. The compact configuration provides an integrated solution when circuit protection, source isolation, and operator-selectable power redundancy are required without external control wiring.

This switch panel serves operators, military personnel, emergency management teams, and marine/vehicle technicians who need to toggle between primary and secondary AC power systems reliably. Common applications include mobile command centers, field hospital setups, backup generator integration, marine auxiliary power distribution, and any tactical scenario where uninterrupted AC power switching between sources is non-negotiable. The Blue Sea Systems 8357 is recognized for meeting industrial marine and emergency power standards.

Blue Sea Systems specializes in electrical distribution and circuit protection components trusted in marine, RV, and industrial applications. The 8357 model represents the upper tier of rotary switch panels for AC applications, positioned for users requiring maximum amperage capacity and redundant source switching in stationary or mobile platforms.