The Marinco RY504-2-30 50A Female to 2-30A Male Reverse “Y” Shore Power Cable from Nomadic Supply Company 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.
Marinco RY504-2-30 50A Female to 2-30A Male Reverse “Y” Shore Power Cable Boat Side:
Female Connector
- 50A 125/250V
- w/Sealing Collar System
- Attaches to boat inlet or cord set
Marinco RY504-2-30 50A Female to 2-30A Male Reverse “Y” Shore Power Cable Dock Side:
Male Plug
- 2-30A 125V
- Locking
- Attaches to dockside receptacle or cord set
Marinco RY504-2-30 50A Female to 2-30A Male Reverse “Y” Shore Power Cable Documents:
Marinco RY504-2-30 50A Female to 2-30A Male Reverse “Y” Shore Power Cable Owners Manual
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to