Marinco RY504-2-30 50A Female to 2-30A Male Reverse "Y" Cable Circuit Breakers With BatteryGuard

With BatteryGuard

MINIMAL EFFORT: Erase fine scratches & remove paint blemishes quickly and with minimal effort

a world-renowned high-performance maritime and aerospace manufacturer

UPMD: MasterDrive power unit 12V DC

and Perkins-Sabre engines)

Marinco RY504-2-30 50A Female to 2-30A Male Reverse "Y" Cable Circuit Breakers With BatteryGuardReverse "Y" Adapter The Reverse "Y" Adapter has two male plugs with special power isolation circuitry for added safety. When one plug is connected to a receptacle, the circuitry isolates the second plug. The reverse "Y" provides 50A 125 250V power when only two 30A 125V receptacles are available. Note: Reverse "Y" will NOT work with 50A, 125V, 3 wire inlets. Power is provided in both circuits to the 4 wire inlet, but the dock side receptacles limit