250v 50A boat 125v 50A dock power

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NightCrawler

Senior Member
Joined
Feb 17, 2016
Messages
211
Location
USA
Vessel Name
Previous owner GB 42 Classic
Vessel Make
Currently running a 23' CC
50+ Marina's. Never ran into this. Shopping a splitter. Suggestions?
 
Any 220 /240 volt appliances?

Ted
 
What marina? The only place I recall running ito 50/125 was Watch Hill LI. The park docks there had adapters. Whatever marina you are talking about will tell you exactly what you need. Hibbel and Marinco all make them. A 30 amp 125 "Smart Y" will work if you have two out of phase outlets on the dock.
 
My 125v/50A boat is currently plugged into a 125v/50A pedestal at my home dock.
 
Sandusky Harbor Marina. All their adapters are splitters 125 50A to two 30A plugs. Our 30 to 50 fancy dancy Marinco splitter from 30A to one 50A plug doesn't like it.

No 240v appliances.
 
Last edited:
Sandusky Harbor Marina. All their adapters are splitters 125 50A to two 30A plugs. Our 30 to 50 fancy dancy Marinco splitter from 30A to one 50A plug doesn't like it.

No 240v appliances.
I had the same problem with my Hubbell one. If you don't have any 220 appliances, the below unit works great. This unit lacks the electronics to protect the 220 appliances if the 2 30 power plugs on the dock pedestal are the same phase.

https://www.amazon.com/gp/aw/d/B01KLA4PJ0?psc=1&ref=yo_pop_mb_pd_title

Ted
 

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