Phase connector for underwater 12S2P 6384 setup?

[thuffam]

I’m trying to figure out what connector to use for phase wires for my under-board setup.
I’m using 12S2P with a 6384 motor and Flydragon 80A ESC.

I see others using things like AS150 bullet connectors or other above water solutions.

It looks like FoilDrive use a MR60 connector (which I would prefer due to it’s small size):

Is that correct - or is it bigger (I’ve searched and cannot find a larger MR connector)?
I’m curious to know if this is too lower amperage connector for my 12S setup?
The MT60 also would suit - but not sure if can handle the amperage.

If not can anyone suggest a better one that is compact?

I can create a 3D printed surround/mount for it to make it waterproof if need be.

Many thanks.

[Etiennebzh]

I use these connectors , handle 12S2P very well, my system is limited to 60 amp and runs like a charm.

I potted inside and outside the connectors and use dielectric grease like foil drive.

[thuffam]

Great, thanks for the info. They are the MR60 connectors.
How have you limited your system to 60A?
Also, do you have a fuse on your battery packs? If so what amperage??
Thanks again - much appreciated.

[Etiennebzh]

I limited the current with “Current Protection” feature in Blheli. I use the Xcross 160 amp.

I don’t use any fuse, I’ve never had any issue which would have required a fuse until today.

[thuffam]

Thanks - What happened today?

[Etiennebzh]

Just a bad translation. It is still my daily driver

[BobMaker]

Hi, I’m using XT150

[Jesserosco]

I use the connectors that @hangloose made. It uses 6mm bullet connectors in a 3d printed housing and filled with epoxy and 3d print a mold to make a gasket out of 2 part silicone. It might be a bit bulky for what you are trying to do.

https://www.printables.com/model/675063-lmt-6-waterproof-connector-400a

[heiguga]

If you can’t print the hangloose connector, See NEW DIY Foil Drive Assist KILLER from Austria - #9 by heiguga

[BobMaker]

www.foilassistproject.com

[thuffam]

Looks great - what plugs are these?
Just had a quick look at your website - wow you’ve done an amazing job!

[BobMaker]

The plugs are XT150. They are extremely strong with peak curret up to150A.
At moment I’using them just with dielectric grease in the water.
I’ll design a seal soon