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 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
Dock Side: Male Plug
- 2-30A 125V
- Locking
- Attaches to dockside receptacle or cordset
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
| Product Type | Shore Power |
| Prop 65 Warning | WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. |
Marinco RY504-2-30 Quick Start G
Marinco RY504-2-30 50A Female to 2-30A Male Reverse "Y" Cable Quick Start Guide Download
Download (25.37k)Featured articles
Why You Need Polarized Sunglasses when Camping
When it comes to RVing and camping, sunglasses may not be the first thing that comes to mind. However, they are an...
Pro Tips: Installing an RV Access Door for Maintenance and Repair
Easy access to different components is essential for efficient repairs and maintenance when owning and maintaining an...
A Quick Guide To Sustainable RV Travel
RV travel is an excellent way to explore the world and enjoy a unique holiday experience. However, it has its...
5 Best RV Hauling Trucks for Long Rides
If you're planning a long ride with your RV, you want to make sure you have the best truck to haul it.
5 Things You Must Know Before Buying a Used RV
Looking to buy a used RV but a little unsure of where you should start? Do you want some more information before...
English