This 3 pin 32-amp rated plug connector can be used for either dc or 3-phase ac wind and hydro turbines.

Having a plug connection on your wind or hydro turbine means you can easily discount it from the power line for maintenance work.

For DC applications you can connect the 2 smaller pins together for the negative and the single larger earth pin for the positive connection, this plug is then OK for up to 50-amps.