Blue Sea 8367 AC Rotary Switch Panel 30 Ampere 2 Positions + OFF, 2 Pole

The Blue Sea 8367 AC Rotary Switch Panel is a 30-ampere marine-grade electrical switch designed to manage dual 120-volt AC power sources aboard vessels. This two-pole selector switch combines industrial reliability with intuitive operation, allowing boaters to switch between two independent AC circuits or isolate power entirely via the OFF position. Built around Blue Sea's 9011 heavy-duty industrial switch mechanism, this panel delivers the current-handling capacity and mechanical durability required in demanding marine environments where electrical systems face constant vibration, moisture exposure, and salt-air corrosion.

The panel housing is constructed from heavy 1/8-inch 5052-H32 aluminum alloy—a marine-grade aluminum selected for superior corrosion resistance in saltwater conditions—finished in a two-part polyurethane slate gray that resists UV degradation and salt spray. The design incorporates color-coded LED indicators: red reverse-polarity warning lights alert operators to wiring errors before they damage equipment, while green power-available indicators confirm which circuit is live. The compact form factor fits standard panel cutouts, making this switch ideal for retrofit installations where space is constrained, whether in the main cabin, engine room, or auxiliary power distribution area.

This AC rotary switch panel serves weekend cruisers managing shore-power systems and serious offshore anglers running multiple independent 120V circuits for refrigeration, navigation electronics, and auxiliary equipment. The 30-ampere rating accommodates typical vessel loads without requiring oversized breaker protection, while the two-position plus OFF configuration provides flexibility for boats with dual generators, dual inverters, or hybrid power schemes. Anglers and cruisers value the tactile feedback of the heavy-duty rotary mechanism—the deliberate feel of each detent position reduces accidental power changes during heavy weather or high-sea states.