Reverse “Y” AdapterThe 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 the current in each circuit to 30A. The two 30A 125V receptacles must be supplied from a single power source providing from 208V to 250V between them for proper operation. Boat Side: Female Connector
- 50A 125/250V
- w/Sealing Collar System
- Attaches to boat inlet or cordset
- 2-30A 125V
- Attaches to dockside receptacle or cordset
Marinco RY504-2-30 50A Female to 2-30A Male Reverse “Y” Shore Power Cable Documents: